Table 1 of Warburton, Mol Vis 2007; 13:318-329.


Table 1. Proteins identified in melanolipofuscin granules

MLF proteins were fractioned on a 1D gel. The gel lanes were sliced into sections and proteins were digested and analyzed using automated LC-MSMS and then identified using Mascot. Gel number refers to 3 separate preparations that were analyzed. I represents proteins that were previously identified as components of lipofuscin granules. II represents proteins that were previously identified as part of the melanosome proteome. III represents proteins that were previously identified as part of the macrophage phagosome proteome. IV represents proteins that are preparation contaminants.

                                                          Genbank
                                             Gel         Accession                                                                            Tissue
 Gel                 Protein                 slice        number                   Synonyms                          Subcellular location   specificity
-----   ----------------------------------   --------   ----------     -----------------------------------           --------------------   ------------
1,2     acid ceramidaseIII                   13         AAC73009       putative heart protein                        Lysosomal              Widely
                                                                                                                                            expressed
1,2,3   actin, betaIII                       11, 12,    AAH08633
                                             13,
                                             14, 15,
                                             16
2       alpha actinin 4II                    6          NP_004915      F-actin cross linking protein                 Nuclear and            Widely
        cytoplasmic                                                                                                                         expressed
1       alpha tubulin, ubiquitous            1, 2, 4,   NP_006073
                                             5, 6, 7,
                                             9, 10,
                                             13, 15,
                                             17, 18,
                                             19, 21
3       alpha tubulin 2                      9, 10,     CAA25855
                                             11,
                                             24
3       alpha tubulin 4I                     10         NP_079295
1,2,3   alpha tubulin 6III                   1, 5,      AAH04949
                                             10,
                                             11, 12,
                                             13, 14,
                                             18, 20,
                                             21, 23,
                                             24
3       ankyrin 1IV                          3,4        A35049         Cytoplasmic surface of                        Erythrocyte
                                                                       erythrocytic plasma
                                                                       membrane
1,2,3   annexin A2I                          12, 13,    AAH23990
                                             14, 15
2       annexin A5III                        15, 16     AAH01429
2,3     aspartate aminotransferase           14         NP_002071      transaminase A, Glutamate                     Mitochondrial
                                                                       oxaloacetate                                  matrix
                                                                       transaminase-2
3       ATP Synthase subunit g               24         AAC61597
2,3     ATP Synthase, H+ transporting,       22         AAQ88428
        mitochondrial F0 complex,
        subunit 6
1,2,3   ATP Synthase, H+ transporting,       18         AAH05960                                                     Mitochondrial
        mitochondrial F0 complex,
        subunit b
2,3     ATP Synthase, H+ transporting,       22         NP_006347
        mitochondrial F0 complex,
        subunit d
1,2,3   ATP Synthase, H+ transporting,       23         AAH03678
        mitochondrial F0 complex,
        subunit f
1,2,3   ATP Synthase, H+ transporting,       2, 9,      AAP35873
        mitochondrial F1 complex,            10
        alpha subunit
1,2,3   ATP Synthase, H+ transporting,       10         NP_001677                                                                           Widely
        mitochondrial F1 complex, beta                                                                                                      expressed
        subunitII,III
2,3     ATP Synthase, H+ transporting,       16         AAH16812                                                     Mitochondrial
        mitochondrial F1 complex,
        gamma subunit
1,2,3   ATP Synthase, H+ transporting,       20         AAV38639                                                     Mitochondrial
        mitochondrial F1 complex,                                                                                    matrix
        subunit o
1,2,3   beta tubulinII,III                   10, 11,    AAH29529                                                                            Ubiquitously
                                             14, 15,                                                                                        expressed
                                             23
3       beta tubulin polypeptide             10, 11,    AAH01938
                                             12, 13,
                                             21
1,2,3   calnexinI,II,III                     6          I53260         MHC I antigen binding protein p88             Type I membrane
                                                                                                                     protein
                                                                                                                     Endoplasmic
                                                                                                                     reticulum
2,3     cathepsin DI,II,III                  15, 16,    AAP35556                                                     Lysosomal
                                             17
1,2     cell death-regulatory protein        23         NP_057049      NADH-ubiquinone oxidoreductase                Mitochondrial inner    Widely
                                                                       B16.6                                                                expressed
        GRIM19                                                         subunit, Gene associated with                 membrane
                                                                       retinoic-interferon-induced
                                                                       mortality 19
                                                                                                                     protein
2,3     cerebroside sulfate activator        23         AAA36594
        protein
2,3     ceroid-lipofuscinosisI,II            12, 13     AAH14863       tripeptidyl-peptidase I precursor,            Lysosomal              All tissue
        lysosomal pepstatin insensitive
        protease
1,2,3   chromosome 10 open reading           19, 21     AAQ89418       SFLQ611
        frame 58
3       chromosome 10 open reading           24         AAH59168
        frame 70
3       chromosome 20 open reading           12         AAQ89435                                                     Type II
                                                                                                                     membrane protein
        frame 3
3       chromosome 8 open reading            13         AAQ88475                                                     Membrane-              Ubiquitous
                                                                                                                     associated
        frame 2
2,3     crystallin, alpha BII                22         AAP35416       heat shock protein B5                                                Lens as well
                                                                                                                                            as other
                                                                                                                                            tissues
2,3     cytochrome c oxidase subunit         22         CAA39187                                                     Integral
        III                                                                                                          membrane
                                                                                                                     protein.
                                                                                                                     Mitochondrial          Ubiquitous
                                                                                                                     inner membrane
2       cytochrome c oxidase subunit         23         AAV38628                                                     Mitochondrial
                                                                                                                     inner membrane
        IV
1       cytokeratin 9IV                      1          CAA82315                                                                            Terminal
                                                                                                                                            differentiated
                                                                                                                                            epidermis of
                                                                                                                                            palms and
                                                                                                                                            soles
1       epidermal cytokeratin 2IV            1          AAC83410                                                                            Epidermal tissue,
                                                                                                                                            squamous metaplasias
                                                                                                                                            and carcinomas

2       erythryocyte membrane protein        7, 8       NP_000110                                                    Membrane-              Erythrocyte
        band 4.2IV                                                                                                   associated and
                                                                                                                     cytoplasmic

2       gamma glutamyltransferase like       10, 11     NP_004112                                                    Type II membrane
                                                                                                                     protein
        activity 1
2       glucose regulated proteinIII         7          CAB71335       dnaK-type molecular chaperone, BiP            Endoplasmic
                                                                                                                     reticulum
        protein, hsp A5                                                                                              lumen
1       gp25L2                               19         CAA62380                                                     Type I membrane
                                                                                                                     protein
                                                                                                                     Endoplasmic
                                                                                                                     reticulum
2,3     guanine nucleotide binding           16         AAA52584       G(o) alpha subunit I
        protein
1       guanine-nucleotide binding           13         NP_653082      G protein
        protein, alpha transducing
1,2     heat shock 70 kDa protein 9BIII       8, 9      AAH30634       mortalin-2
1       heat shock protein 27                18, 19     AAA62175       estrogen-regulated protein, stress            Mitotic spindles in
        responsive protein                                                                                           mitotic cells;
                                                                                                                     nucleus during
                                                                                                                     heat shock
2       heat shock protein 60III             10         AAA36022       chaperonin 60, mitochondrial matrix           Mitochondrial
                                                                       protein                                       matrix

2,3     heat shock protein gp96              6          AAK74072       tumor rejection antigen, 94kD                 Endoplasmic
                                                                       glucose                                       reticulum
        regulated protein                                                                                            lumen
1,2,3   hemoglobin beta chainIV              23         AAD19696                                                                            Red blood cells
3       hemoglobin, alpha 2IV                24         AAN04486                                                                            Red blood cells
3       hemoglobin, beta, mutantIV           24         AAD30656
2       hydroxyacyl dehydrogenase,           8          NP_000173      Long chain 3-hydroxyacyl-CoA                  Mitochondrial
        subunit A                                                      dehydrogenase
2,3     hydroxyacyl dehydrogenase,           12         NP_000174
        subunit B
1,2,3   hypothetical protein MGC5508         20, 21     NP_076997
1,2,3   keratin 1IV                          11         NP_006112.3
2,3     keratin 10IV                         16                        KRHUO
2       keratin 2aIV                         6          NP_000414
1       keratin 6BIV                         1          AAH34535                                                                            Epithelial in oral
                                                                                                                                            mucosa, esophagus,
                                                                                                                                            papillae of tongue
                                                                                                                                            and hair follicle
2,3     microsomal epoxide hydrolase         12         AAC41694                                                     Membrane-bound         Liver
                                                                                                                     on microsomes
        1II
2       microsomal glutathione               23         AAQ81301                                                     Integral               Widely
                                                                                                                     membrane               expressed
        S-transferase 3                                                                                              protein.
                                                                                                                     Microsomal             Mitochondrial
2       motor protein                        6,7        BAA04654                                                     inner membrane         inner
                                                                                                                     protein,               mitochondrial;
                                                                                                                                            membrane
        mitofilin,
2       myelin protein zeroI                 15, 19     CAA83513
2,3     myosin heavy chain 11II              2          NP_002465      KIAA0866
2,3     myosin heavy chain nonmuscle         2,4        NP_005955
        10II
2,3     myosin heavy chain nonmuscle         2          A61231         MYH9
        form AIII
3       myosin light chain 3                 24         AAA59853
1,2,3   Na+/K+ ATPase alpha chainI,II        4, 5,      A26641                                                       Integral               Skin and
                                                                                                                     membrane               kidney
        protein.                             6
2       NAD(P) transhydrogenase              5          CAA90428                                                     Outside the
        inner membrane on the                                                                                        mitochondrial
                                                                                                                     matrix side
3       NADH cytochrome b5 reductase         14, 15     CAA09006       Diaphorase 1                                  Membrane bound on ER
                                                                                                                     and
                                                                                                                     mitochondrial outer
                                                                                                                     membrane
2       NADH dehydrogenase                   14         NP_004535
        (ubiquinone) 1 alpha
        subcomplex 10
2       NADH dehydrogenase                   15, 16     NP_004993
        (ubiquinone) 1 alpha
        subcomplex 9
1,2,3   NADH dehydrogenase                   19         NP_066552
        (ubiquinone) flavoprotein 2
1,2     NADH dehydrogenase                   6, 7,      AAH30833       NADH ubiquinone oxidoreductase                Matrix and
        8                                                                                                            cytoplasmic
        (ubiquinone), Fe-S protein 1I                                                                                side of
                                                                                                                     mitochondrial
                                                                                                                     inner membrane
2,3     NADH dehydrogenase                   12, 13     CAH72148
        (ubiquinone), Fe-S protein 2
1,2,3   NADH dehydrogenase                   17, 18     NP_004542      NADH ubiquinone reductase
        (ubiquinone), Fe-S protein 3
1,2     NADH dehydrogenase                   19, 20,    NP_002487      NADH-coenzyme Q reductase
        (ubiquinone), Fe-S protein 8         21
2       NADH dehydrogenase precursor         7, 8       CAA43412                                                     Matrix and
                                                                                                                     cytoplasmic side of
                                                                                                                     mitochondrial inner
                                                                                                                     membrane.
3       NADH ubiquinone oxidoreductase       4          AAH08146       NDUFV1 protein                                Matrix side of the
                                                                                                                     mitochondrial inner
                                                                                                                     membrane
2,3     peptidylprolyl isomerase B           22                        CSHUB          cyclophilin B
3       peroxiredoxin 1                      20         CAI13096                                                     Cytoplasmic
1       peroxiredoxin 2III                   21         CAA80269       thioredoxin peroxidase,                       Cytoplasmic
        thio-specific
        antioxidant protein
2       peroxiredoxin 3II                    19         AAV38810                                                     Mitochondrial
2,3     predicted: similar to RIKEN          12, 15,    NP_001017992
        cDNA 4732495G21 gene                 16
3       prenylcysteine oxidase 1I            10         NP_057381      KIAA0908, PCL1                                Lysosomal              Ubiquitous
3       progesterone membrane binding        18         NP_006311
        protein
1,2,3   progesterone receptor membrane       19         NP_006658                                                    Microsomal;            Widely
        component 1                                                                                                  membrane-bound         expressed
1,2     prohibitinI,III                      17         AAS88903
2,3     protein disulfide isomeraseIII       10         S55507         glucose regulated protein 58 kDa, ER           Endoplasmic
        60                                                                                                           reticulum
        precursor                                                                                                    lumen
2,3     RAB11BII,III                         21         NP_004209      RAS oncogene family
2,3     RAP1BIII                             22         AAH78173       RAS oncogene family
2,3     retinal G protein coupled            13, 15,    NP_002912      peropsin, RGR                                                        Retinal
        17                                                                                                                                  pigment
        receptor                                                                                                                            epithelium
1,2,3   retinal pigment epithelium           2, 6, 7,   NP_000320      RPE65                                                                Retinal
                                                                                                                                            pigment
        specific proteinI,II                 8, 9,                                                                                          epithelium
        10,
        11, 12,
        13, 15,
        17, 24
2,3     retinol binding protein 3            4          CAH74045
2       retinol dehydrogenase 11             15         AAH00112       androgen-regulated short-chain                Type II membrane
        protein.
        dehydrogenase/reductase 1                                      Endoplasmic reticulum.
1,2,3   retinol dehydrogenase 5              15, 16     AAH28298       11-cis retinol dehydrogenase                  Membrane-associated    Retinal
                                                                                                                                            pigment
        (11-cis and 9-cis)I,II                                                                                                              epithelium
3       ribophorin II                        11         AAH02594       KIAA0115,                                     Type I membrane
                                                                                                                     protein
                                                                       dolichyl-diphosphooligosaccharide             Endoplasmic
                                                                       protein                                       reticulum

        glycosyltransferase 48 kDa subunit
3       ribophorin II precursor              9          B26168         Dolichyl-diphosphooligosaccharide             Type I membrane        Expressed in
                                                                       protein                                       protein                all tissues
        glycosyltransferase 63 kDa subunit                                                                           Endoplasmic            tested
                                                                                                                     reticulum
2       serum albuminIV                      9          CAA23754                                                     Secreted               Plasma
2,3     solute carrier family 2,             11         NP_006507      Glucose transporter type 1                    Integral membrane
        member 1II                                                                                                   protein; primarily
                                                                                                                     at the cell surface

2       solute carrier family 25,            17         NP_005975
        member 1
2       solute carrier family 25,            9          NP_003696                                                    Integral membrane      Widely
        member 12                                                                                                    protein.               expressed
                                                                                                                     Mitochondrial
                                                                                                                     inner membrane.
2       solute carrier family 25,            9          NP_055066                                                    Integral membrane      Widely
        member 13                                                                                                    protein.               expressed
                                                                                                                     Mitochondrial
                                                                                                                     inner membrane.
2       solute carrier family 25,            12, 13     NP_037518
        member 24
2       solute carrier family 25,            16         NP_005879
        member 3
2       solute carrier family 25,            17         NP_998776
        member 3 isoform b
1       solute carrier family 25,            15, 16,    NP_001142      ADP/ADT                                       Integral membrane
                                             17                                                                      protein.
                                                                                                                     Mitochondrial
        member 4                                                                                                     inner membrane

2,3     solute carrier family 25,            15, 17,    NP_001142
                                             18
        member 4
2       solute carrier family 25,            10, 14,    NP_001143      ADP/ATP carrier protein
                                             18
        member 5II
3       solute carrier family 25,            17         AAA36750       ADP.ATP translocase
        member 6
2,3     solute carrier family 25,            10, 16     NP_001627
        member A6
1,2,3   solute carrier family 4, anion       2, 4,      NP_000333
        exchanger, member 1                  18
1,2,3   spectrin, alphaII                    1, 2,      NP_003118
        4
1,2,3   spectrin, betaII                     1, 2       NP_003119.2
1       succinate dehydrogenase              17         NP_002991      succinate-ubiquinone oxidoreductase           Mitochondrial inner
                                                                       iron                                          membrane
        comlex, subunit B, iron sulfur                                 sulfur subunit
3       succinate dehydrogenase              9          NP_004159                                                    Mitochondrial inner
        complex, subunit AII                                                                                         membrane
1,2,3   ubiquinol-cyctochrome c              19, 20     AAD38242                                                     Mitochondrial inner
        reductase, rieske iron-sulfur                                                                                membrane
        protein
2       ubiquinol-cytochrome-c               18         S00680
        reductase
2       ubiquinol-cytochrome-c               12, 13     NP_003356                                                    Mitochondrial inner
        reductase core protein III                                                                                   membrane
3       ubiquinol-cytochrome-c               12         AAH00484       UQCRC2                                        Mitochondrial inner
        reductase core protein II                                                                                    membrane; matrix
                                                                                                                     side
1,2,3   vimentinI,II,III                     13         AAA61279       beta tubulin, polypeptide                                            Highly
                                                                                                                                            expressed in
                                                                                                                                            fibroblasts,
                                                                                                                                            some expression
                                                                                                                                            in T and B
                                                                                                                                            lymphocytes
1,2,3   voltage dependent anion              15, 16,    NP_003365      porin                                         Outer membrane of      Heart, liver
                                             18                                                                      mitochondria and       and skeletal
        channel 1III                                                                                                 plasma muscle          membrane

1,2,3   voltage dependent anion              15         CAH73108       porin
        channel 2II
1,2,3   voltage dependent anion              16         NP_005653                                                    Outer mitochondrial    Widely
        channel 3                                                                                                    membrane               expressed

Warburton, Mol Vis 2007; 13:318-329 <http://www.molvis.org/molvis/v13/a35/>
©2007 Molecular Vision <http://www.molvis.org/molvis/>
ISSN 1090-0535