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Table 1 Proteins identified in lamellar bodies with MALDI-TOF MS

From: Proteomic analysis of lamellar bodies isolated from rat lungs

Protein identified NCBI accession # Peptide matched Sequence covered % Mascot Score Molecular mass
Ca 2+ -binding proteins      
Annexin A1 P07150 16 42 137 38674
Annexin A2 Q07936 16 49 129 38523
Annexin A3 LURT3 15 45 148 36341
Annexin A4 Q5U362 14 42 140 35871
Annexin A5 P14668 18 52 156 35591
Annexin A6 P48037 14 20 66 75575
Annexin A7 Q6IRJ7 8 17 57 49987
Calreticulin precursor AAH62395 12 24 119 47966
Structural proteins      
Actin-beta ATRTC 10 31 97 41724
Vimentin P31000 20 38 119 53569
Myosin-9 (Nonmuscle myosin heavy chain IIa) Q62812 47 24 143 226066
Tropomyosin 1 AAA42289 10 32 60 32938
Moesin (Membrane-organizing extension spike protein) O35763 16 20 64 67566
Cytokeratin 19 AAR36876 15 38 108 44609
Surfactant-related proteins      
Surfactant protein A precursor P08427 10 43 63 26272
Surfactant protein B Q6IN44 7 19 62 41590
ABCA3 AAH88202 7   160 240735
Peroxiredoxin-6 NP_446028 8 33 78 24672
Apolipoprotein A-I precursor AAH89820 10 35 84 30043
Apolipoprotein A-IV AAH91159 16 39 122 44429
Lysosome membrane protein II P27615 8 16 52 53925
Ion channels      
H+-transporting two-sector ATPase alpha chain precursor J05266 12 29 57 58790
F1-ATPase beta chain 1MABB 10 32 83 49043
Unnamed protein product CAF05438 20 14 113 146309
Membrane traffic      
EHD1 AAH82030 11 20 65 60565
Protein processing      
Serpinh1 protein Q5RJR9 7 18 56 46532
Dipeptidyl peptidase IV membrane-bound form precursor A39914 15 20 85 90869
Alpha-1-antitrypsin precursor AAA40788 10 24 87 45807
Signal transduction      
Mitogen-activated protein kinase kinase 1 interacting protein 1 AAH86353 6 57 65 13571
Rho GDP dissociation inhibitor (GDI) alpha Q5XI73 7 36 90 23393
Rho-associated kinase beta AAB37571 24 18 71 159527
Miscellaneous proteins      
Albumin precursor P02770 17 30 128 68674
Poly-ubiquitin Q63654 5 44 82 11234
Complement C3 precursor 625256 13 7 61 186342
Heme-binding 23 K protein (HBP23) 1QQ2A 7 28 58 22095
Putative alpha (1,3) fucosyltransferase CAC81972 10 19 59 42931
Periaxin I58157 19 13 102 146948
Carbonic anhydrase IV AAH97329 10 25 72 35054
Heat shock 70 kDa protein 5 AAH62017 19 33 95 72302
Protein disulfide isomerase associated 3 AAH62393 16 32 95 56588
Transferrin AAP97736 14 19 80 76346
Ferroxidase precursor A35210 11 9 122 120588
RSB-11-77 protein NP_872610 12 28 75 42058
Cytochrome b5 AAB67609 13 27 78 11400
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