Table 2

Non-PM proteins identified in the lipid rafts of neonatal mouse brain

Acc. No.
Protein name
Pepa
% Covb
MW (KDa)
Loc.c
Spectral countd
SDe

P69893
Tubulin beta-1 chain
12
38.60
49.67
cyto
262.0
14.0
P68361
Tubulin alpha-1 chain
9
30.44
50.15
cyto
175.0
20.0
Q71FK5
Actin, cytoplasmic 1 (Beta-actin)
5
21.39
41.74
cyto
102.5
4.5
Q03265
ATP synthase alpha chain
10
26.63
59.75
mc
63.0
4.0
P56480
ATP synthase beta chain
9
20.83
56.30
mc
51.5
5.5
P04104
Keratin, type II cytoskeletal 1
3
5.59
65.1
cyto
37.0
4.0
P62629
Elongation factor 1-alpha 1
3
9.33
50.11
cyto
36.0
5.0
P19378
Heat shock cognate 71 kDa protein
4
10.39
70.8
cyto
33.0
1.0
Q922U2
Keratin, type II cytoskeletal 5
2
4.15
61.8
cyto
26.5
6.5
P14873
Microtubule-associated protein 1B (MAP 1B)
7
4.34
270.41
cyto
25.5
3.5
Q6IFZ6
Keratin, type II cytoskeletal 1b
2
4.20
61.4
cyto
25.5
3.5
P97427
Dihydropyrimidinase-related protein 1
4
8.93
62.17
cyto
25.0
0.0
Q62188
Dihydropyrimidinase-related protein 3
7
20.39
61.94
cyto
21.5
0.5
P14733
Lamin-B1
5
12.80
66.66
nuc
19.0
3.0
P68372
Tubulin beta-2C chain
2
6.76
49.83
cyto
18.5
1.5
Q6IG00
Keratin, type II cytoskeletal 4
2
1.68
57.7
cyto
18.0
1.0
Q60932
Voltage-dependent anion-selective channel protein 1
7
38.31
32.35
mc
16.5
3.5
P48962
ADP/ATP translocase 1
3
11.15
32.77
mc
15.0
2.0
Q922F4
Tubulin beta-6 chain
2
3.81
50.09
cyto
14.5
0.5
Q04447
Creatine kinase B-type
3
12.63
42.71
cyto
13.5
2.5
P67778
Prohibitin
4
21.03
29.82
mc
12.5
1.5
Q10758
Keratin, type II cytoskeletal 8
2
3.33
53.9
cyto
12.5
0.5
Q61696
Heat shock 70 kDa protein 1A
2
5.78
70.08
cyto
12.0
1.0
O08553
Dihydropyrimidinase-related protein 2
5
13.84
62.17
cyto
11.5
2.5
P46633
Heat shock protein HSP 90-alpha (HSP 86)
2
3.56
84.72
cyto
10.5
2.5
P63101
14-3-3 protein zeta/delta
2
12.30
27.77
cyto
10.5
0.5
Q60930
Voltage-dependent anion-selective channel protein 2
3
14.29
31.73
mc
10.0
0.0
Q9ERD7
Tubulin beta-3 chain
2
9.35
50.42
cyto
10.0
1.0
P50672
Cytochrome c oxidase subunit 2
2
11.50
25.82
mc
9.0
0.0
Q9DCT2
NADH-ubiquinone oxidoreductase 30 kDa subunit
2
6.35
34.00
mc
8.5
0.5
P18760
Cofilin-1 (Cofilin, non-muscle isoform)
2
15.24
18.43
nuc
8.5
1.5
P07823
78 kDa glucose-regulated protein
5
11.18
72.38
er
8.5
1.5
P11497
Acetyl-CoA carboxylase 1
1
4.24
37.62
cyto
8.0
1.0
Q60931
Voltage-dependent anion-selective channel protein 3
3
13.83
30.75
mc
7.5
0.5
P09445
Elongation factor 2
2
2.92
95.27
cyto
7.5
0.5
P62977
Ubiquitin
1
21.33
8.57
cyto
7.0
1.0
P19783
Cytochrome c oxidase subunit IV isoform 1
1
7.14
19.53
mc
7.0
2.0
P14152
Malate dehydrogenase
1
3.61
36.35
mc
6.5
0.5
P11499
Heat shock protein HSP 90-beta
2
3.88
83.20
cyto
6.5
0.5
P12787
Cytochrome c oxidase polypeptide Va
1
10.42
16.03
mc
6.5
0.5
P31253
Ubiquitin-activating enzyme E1 X
2
7.35
50.99
cyto
6.0
3.0
P35564
Calnexin
2
4.92
67.28
er
6.0
1.0
Q91VD9
NADH-ubiquinone oxidoreductase 75 kDa subunit
2
3.99
79.75
mc
5.5
2.5
P56135
ATP synthase f chain, mitochondrial
2
26.74
10.21
mc
5.5
1.5
P51881
ADP/ATP translocase 2
2
8.11
32.80
mc
5.5
0.5
Q8R429
SR Ca(2+)-ATPase 1
2
3.12
109.43
er
5.0
1.0
Q9DB20
ATP synthase O subunit
2
9.91
23.36
mc
5.0
1.0
Q8R429
Calcium pump 1 (SERCA1)
2
3.12
109.43
er
5.0
1.0
Q91V61
Sideroflexin-3
1
4.06
35.41
mc
4.5
0.5
P03995
Glial fibrillary acidic protein, astrocyte (GFAP)
1
2.56
49.92
cyto
4.5
1.5
Q9CQV8
14-3-3 protein beta/alpha
1
5.43
21.22
cyto
4.5
2.5
P68368
Tubulin alpha-4 chain
2
3.11
50.14
cyto
3.5
0.5
P62962
Profilin-1 (Profilin I)
2
21.74
14.83
cyto
3.5
0.5
Q8QZT1
Acetyl-CoA acetyltransferase
2
7.09
44.82
mc
3.5
0.5
P62962
Profilin-1
2
21.74
14.82
cyto
3.5
0.5
Q02053
Ubiquitin-activating enzyme E1 1
3
4.82
117.81
cyto
3.0
1.0
P42932
T-complex protein 1 subunit theta
3
6.59
59.43
cyto
3.0
2.0
O35129
Prohibitin-2
4
21.03
29.82
mc
3.0
1.0
P31324
Prkar2b
1
4.11
46.04
cyto
3.0
0.0
P20357
Microtubule-associated protein 2 (MAP 2)
2
1.20
198.98
cyto
3.0
0.0
P34926
Microtubule-associated protein 1A (MAP 1A)
2
2.36
299.53
cyto
3.0
0.0
P52480
Pyruvate kinase isozyme M2
4
12.48
57.76
mc
3.0
2.0
P63209
S-phase kinase-associated protein 1A
1
9.32
18.53
cyto
3.0
1.0
P60879
Synaptonemal complex protein 3
3
6.01
27.1
nuc
3.0
1.0
O88809
Neuronal migration protein doublecortin
1
3.56
40.61
cyto
2.5
0.5
P17156
Heat shock-related 70 kDa protein 2
2
3.01
69.74
cyto
2.5
1.5
Q9EQF6
Dihydropyrimidinase-related protein 5
1
3.20
61.52
cyto
2.5
0.5
Q8BH59
Calcium-binding mitochondrial carrier protein Aralar1
2
4.59
74.57
mc
2.5
0.5
P48670
Vimentin
1
4.25
51.85
cyto
2.5
1.5
P80315
T-complex protein 1 subunit delta
1
2.98
57.94
cyto
2.0
0.0
P11984
T-complex protein 1 subunit alpha A
1
4.14
60.34
cyto
2.0
0.0
Q9JKK8
Serine-protein kinase ATR
1
2.36
84.26
nuc
2.0
0.0
Q04899
Serine/threonine-protein kinase PCTAIRE-3
1
3.78
51.85
nuc
2.0
1.0
Q99PT1
Rho GDP-dissociation inhibitor 1 (Rho GDI 1)
1
7.88
23.41
er
2.0
0.0
Q61879
Myosin-10
1
3.09
49.59
cyto
2.0
0.0
P24638
Lysosomal acid phosphatase
1
2.13
48.51
lysosome
2.0
1.0
O70251
Elongation factor 1-beta
2
12.56
24.56
cyto
2.0
0.0
Q9CPQ8
ATP synthase g chain, mitochondrial
1
18.63
11.43
mc
2.0
0.0
O35627
Orphan nuclear receptor NR1I3
1
2.52
40.89
nuc
2.0
1.0
P53026
60S ribosomal protein L10a
1
6.98
24.78
nuc
2.0
1.0
P97524
Very-long-chain acyl-CoA synthetase
1
2.58
70.69
er
1.5
0.5
Q01853
Transitional endoplasmic reticulum ATPase
2
3.11
89.18
cyto
1.5
0.5
Q99JR1
Sideroflexin-1
1
5.63
35.52
mc
1.5
0.5
Q62627
PRKC apoptosis WT1 regulator protein
1
4.53
35.87
nuc
1.5
0.5
Q9DCS9
NADH-ubiquinone oxidoreductase PDSW subunit
1
10.92
20.89
mc
1.5
0.5
P08249
Malate dehydrogenase
2
9.79
35.60
mc
1.5
0.5
Q8BGU5
Cyclin fold protein 1
1
5.00
39.39
nuc
1.5
0.5
Q8CEE6
PAS-kinase (PASKIN)
1
1.16
151.27
cyto
1.5
0.5
P35980
60S ribosomal protein L18
1
6.99
21.5
nuc
1.5
0.5

aPep: peptide counts; b % cov: protein coverage%; c Loc.: subcellular localization. mc. mitochondria, cyto. cytoplasm, er. endoplasmic reticulum; eSpectral count: total MS/MS spectral counts. Number represents mean value of 4 replicates; c standard deviation of spectral counts in 4 replicates.

Yu et al. Proteome Science 2007 5:17   doi:10.1186/1477-5956-5-17