From: Biofilm and planktonic pneumococci demonstrate disparate immunoreactivity to human convalescent sera
 |  |  | Detected Peptides | |
---|---|---|---|---|
Group and Function | Protein | Gene | Biofilm | Planktonic |
Protein synthesis and processing | 30S ribosomal protein S2 | rpsB (SP_2215) | 14 | 22 |
 | 30S ribosomal protein S3 | rpsC (SP_0215) | 4 | 5 |
 | 30S ribosomal protein S4 | rpsD (SP_0085) | 4 | 5 |
 | 30S ribosomal protein S5 | rpsE (SP_0227) | 6 | 23 |
 | 30S ribosomal protein S8 | rpsH (SP_0224) | 6 | 10 |
 | 30S ribosomal protein S7 | rpsG (SP_0272) | 0 | 3 |
 | 30S ribosomal protein S10 | rpsJ (SP_0208) | 3 | 4 |
 | 30S ribosomal protein S12 | rpsL (SP_0271) | 0 | 3 |
 | 30S ribosomal protein S11 | rpsK (SP_0235) | 4 | 6 |
 | 30S ribosomal protein S13 | rpsM (SP_0234) | 0 | 2 |
 | 30S ribosomal protein S17 | rpsQ (SP_0218) | 0 | 4 |
 | 50S ribosomal protein L1 | rplA (SP_0631) | 9 | 28 |
 | 50S ribosomal protein L2 | rplB (SP_0212) | 0 | 7 |
 | 50S ribosomal protein L3 | rplC (SP_0209) | 0 | 4 |
 | 50S ribosomal protein L4 | rplD (SP_0210) | 5 | 11 |
 | 50S ribosomal protein L5 | rplE (SP_0221) | 10 | 23 |
 | 50S ribosomal protein L6 | rplF SP_0225 | 6 | 5 |
 | 50S ribosomal protein L7/L12 | rplL (SP_1354) | 0 | 14 |
 | 50S ribosomal protein L9 | rplI (SP_2204) | 0 | 2 |
 | 50S ribosomal protein L10 | rplJ (SP_1355) | 0 | 7 |
 | 50S ribosomal protein L11 | rplK (SP_0630) | 0 | 9 |
 | 50S ribosomal protein L14 | rplN (SP_0219) | 3 | 5 |
 | 50S ribosomal protein L15 | rplO SP_0229 | 0 | 5 |
 | 50S ribosomal protein L18 | rplR (SP_0226) | 0 | 3 |
 | 50S ribosomal protein L19 | rplS (SP_1293) | 8 | 8 |
 | 50S ribosomal protein L21 | rplU (SP_1105) | 0 | 2 |
 | 50S ribosomal protein L22 | rplV (SP_0214) | 0 | 6 |
 | 50S ribosomal protein L30 | rpmD (SP_0228) | 0 | 2 |
 | Elongation factor G | fusA (SP_0273) | 10 | 72 |
 | Elongation factor P | efp (SP_0435) | 5 | 7 |
 | Elongation factor Ts | tsf (SP_2214) | 14 | 16 |
 | Elongation factor Tu | (SP_0681) | 29 | 59 |
 | Arginyl-tRNA synthetase | argS (SP_2078) | 11 | 14 |
 | Alanyl-tRNA synthetase | alaS (SP_1383) | 4 | 8 |
 | Glutamyl-tRNA(Gln) amidotransferase subunit A | gatA (SP_0437) | 0 | 4 |
 | Glycyl-tRNA synthetase alpha subunit | glyQ (SP_1475) | 0 | 4 |
 | Methionyl-tRNA formyltransferase | fmt (SP_1735) | 0 | 2 |
 | Methionyl-tRNA synthetase | metG (SP_0788) | 0 | 2 |
 | Phenylalanyl-tRNA synthetase beta chain | pheT (SP_0581) | 0 | 2 |
 | Prolyl-tRNA synthetase | proS (SP_0264) | 0 | 12 |
 | 10 kDa chaperonin | groES (SP_1907) | 3 | 8 |
 | 60 kDa chaperonin | groEL (SP_1906) | 24 | 57 |
 | 33 kDa chaperonin | hslO (SP_2188) | 0 | 4 |
 | Chaperone protein dnaK | dnaK (SP_0517) | 12 | 89 |
 | ATP-dependent Clp protease ATP-binding subunit | clpE (SP_0820) | 3 | 3 |
 | ATP-dependent Clp protease proteolytic subunit | clpP (SP_0746) | 0 | 5 |
 | Adapter protein mecA | mecA SP_1362 | 0 | 2 |
 | Ribosome-recycling factor | frr (SP_0945) | 0 | 2 |
 | Foldase protein prsA | prsA SP_0981 | 13 | 5 |
 | Peptide chain release factor 3 | prfC (SP_0439) | 4 | 0 |
 | Peptide deformylase | def (SP_1456) | 0 | 4 |
 | Protein grpE | grpE (SP_0516) | 0 | 5 |
Energy Metabolism | Phosphoglycerate kinase | pgk (SP_0499) | 22 | 46 |
 | L-lactate dehydrogenase | ldh (SP_1220) | 21 | 30 |
 | Glyceraldehyde-3-phosphate dehydrogenase | gapN (SP_1119) | 10 | 38 |
 | Fructose-bisphosphate aldolase | fba SP_0605 | 6 | 32 |
 | Glycerol-3-phosphate dehydrogenase [NAD(P)+] | gpsA (SP_2091) | 2 | 6 |
 | 2,3-bisphosphoglycerate-dependent phosphoglycerate mutase | gpmA (SP_1655) | 7 | 11 |
 | 6-phosphofructokinase | pfkA (SP_0896) | 8 | 21 |
 | Phosphoenolpyruvate-protein phosphotransferase | ptsI (SP_1176) | 0 | 10 |
 | Ribose-phosphate pyrophosphokinase 1 | prsA (SP_0027) | 2 | 4 |
 | Ribose-5-phosphate isomerase A | rpiA (SP_0828) | 0 | 3 |
 | Triosephosphate isomerase | tpiA (SP_1574) | 2 | 8 |
 | Tagatose 1,6-diphosphate aldolase | lacD (SP_1190) | 4 | 6 |
 | Phosphoenolpyruvate-protein phosphotransferase | ptsI (SP_1176) | 0 | 6 |
 | Ribose-phosphate pyrophosphokinase 2 | prs2 (SP_1095) | 0 | 3 |
 | Phosphoglucosamine mutase | glmM (SP_1559) | 0 | 2 |
 | Glucosamine--fructose-6-phosphate aminotransferase [isomerizing] | glmS (SP_0266) | 12 | 31 |
 | Ornithine carbamoyltransferase, catabolic | arcB (SP_2150) | 4 | 2 |
 | Dihydrodipicolinate reductase | dapB (SP_1555) | 0 | 4 |
 | Dihydrodipicolinate synthase | dapA (SP_1014) | 0 | 3 |
 | Glucosamine-6-phosphate deaminase | nagB (SP_1415) | 0 | 2 |
 | Carbamoyl-phosphate synthase large chain | carB (SP_1275) | 5 | 5 |
 | 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-acetyltransferase | dapH (SP_2097) | 0 | 8 |
 | Aspartate--ammonia ligase | asnA (SP_1970) | 3 | 0 |
 | Dihydroxy-acid dehydratase | ilvD (SP_2126) | 0 | 7 |
 | ATP synthase subunit alpha | atpA (SP_1510) | 4 | 21 |
 | ATP synthase subunit beta | atpD (SP_1508) | 9 | 18 |
 | ATP synthase gamma chain | atpG (SP_1509) | 0 | 8 |
 | Phosphate import ATP-binding protein PstB 1 | pstB1 (SP_1396) | 0 | 9 |
 | Phosphate import ATP-binding protein PstB 2 | pstB2 (SP_1397) | 0 | 4 |
 | Maltose/maltodextrin-binding protein | malX (SP_2108) | 0 | 10 |
 | Manganese ABC transporter substrate-binding lipoprotein | psaA (SP_1650) | 13 | 0 |
 | GMP synthase [glutamine-hydrolyzing] | guaA (SP_1445) | 6 | 21 |
 | Hypoxanthine-guanine phosphoribosyltransferase | guaA (SP_1445) | 0 | 9 |
 | Adenylate kinase | guaA (SP_1445) | 2 | 5 |
 | Inosine-5'-monophosphate dehydrogenase | guaA (SP_1445) | 0 | 14 |
 | Uracil phosphoribosyltransferase | guaA (SP_1445) | 4 | 11 |
 | Dihydroorotate dehydrogenase | guaA (SP_1445) | 0 | 5 |
 | Uridylate kinase | guaA (SP_1445) | 0 | 5 |
 | CTP synthase | guaA (SP_1445) | 3 | 0 |
 | Bifunctional protein glmU | guaA (SP_1445) | 0 | 3 |
 | Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta | accD (SP_0426) | 0 | 2 |
 | Phosphate acyltransferase | plsY (SP_0851) | 0 | 2 |
 | Formate--tetrahydrofolate ligase | fhs (SP_1229) | 0 | 5 |
 | 6,7-dimethyl-8-ribityllumazine synthase | ribH (SP_0175) | 0 | 3 |
 | manganese-dependent inorganic pyrophosphatase | ppaC (SP_1534) | 2 | 3 |
 | Serine hydroxymethyltransferase | glyA (SP_1024) | 0 | 7 |
 | Pyridoxal biosynthesis lyase pdxS | pdxS (SP_1468) | 0 | 9 |
Capsule production & Cell wall | Tyrosine-protein kinase CpsD | cpsD (SP_0349) | 0 | 2 |
 | Glucan 1,6-alpha-glucosidase | dexB (SP_0342) | 2 | 3 |
 | UTP--glucose-1-phosphate uridylyltransferase | cap4C (SP_2092) | 4 | 4 |
 | UDP-N-acetylmuramoylalanine--D-glutamate ligase | murD (SP_0688) | 0 | 3 |
 | D-alanine--poly(phosphoribitol) ligase subunit 1 | dltC (SP_2174) | 0 | 3 |
Virulence Factors | Enolase | eno (SP_1128) | 25 | 89 |
 | Pyruvate oxidase | spxB (SP_0730) | 28 | 62 |
 | Pneumolysin | ply (SP_1923) | 0 | 11 |
 | PsrP | psrP (SP_1772) | 72 | 21 |
Unknown & Hypothetical | DegV domain-containing protein | (SP_1112) | 0 | 5 |
 | UPF0176 protein | (SP_0095) | 2 | 0 |
 | UPF0371 protein | (SP_0341) | 0 | 6 |
 | UPF0082 protein | (SP_1922) | 0 | 8 |
 | Probable transketolase | tkt (SP_2030) | 4 | 37 |
Regulation & DNA Binding | HPr kinase/phosphorylase | hprK (SP_1413) | 0 | 2 |
 | Single-stranded DNA-binding protein | ssb (SP_1540) | 0 | 9 |
 | DNA-binding protein HU | hup (SP_1113) | 0 | 10 |
 | GTP-sensing transcriptional pleiotropic repressor CodY | codY (SP_1584) | 0 | 2 |
 | Pur operon repressor | purR (SP_1979) | 0 | 5 |
Transcription | DNA-directed RNA polymerase subunit alpha | rpoA (SP_0236) | 5 | 3 |
 | DNA-directed RNA polymerase subunit beta | rpoB (SP_1961) | 2 | 4 |
 | Transcription elongation factor GreA | greA (SP_1517) | 0 | 3 |