Table 2.
Interacting partners of LpqN in the culture filtrate
| Protein | CFP (background)a | CFP + LpqN (strong interactions) | Cross-linked (weak interactions) |
|---|---|---|---|
| Rv0583c | lipoprotein lpqN | 54 | 1862 | 1774 |
| Rv2220 | glutamine synthetase glnA1 | 15 | 54 | 121 |
| Rv3804c | fibronectin-binding protein antigen fbpA, Ag85A | 18 | 35 | 100 |
| Rv1908c | catalase-peroxidase-peroxynitritase T katG | 22 | 46 | 83 |
| Rv2780 | secreted l-alanine dehydrogenase ald | 11 | 32 | 76 |
| Rv1475c | aconitate hydratase A acn | 3 | 25 | 60 |
| Rv1980c | immunogenic protein mpt64 | 16 | 21 | 20 |
| Rv0350 | chaperone protein dnaK | 50 | 60 | 51 |
| Rv0896 | citrate synthase I gltA2 | 3 | 2 | 57 |
| Rv006c | isocitrate dehydrogenase icd2 | 0 | 0 | 33 |
| Rv3248c | adenosylhomocysteinase sahH | 4 | 4 | 49 |
| Rv0440 | 60-kDa chaperonin groEL2 | 9.818 | 15.6 | 18.947 |
| Rv1098c | fumarate hydratase fumC | 8 | 8 | 20 |
| Rv0211 | phosphoenolpyruvate carboxykinase pckA | 4 | 6 | 26 |
| Rv2940c | mycocerosic acid synthase mas | 0 | 3 | 27 |
| Rv0363c | fructose-bisphosphate aldolase fba | 2 | 11 | 23 |
| Rv2467 | aminopeptidase N pepN | 2 | 5 | 23 |
| Rv3418 | 10-kDa chaperonin groS | 7 | 4 | 22 |
| Rv2030c | uncharacterized protein | 1 | 8 | 21 |
| Rv0462 | dihydrolipoamide dehydrogenase lpd | 0 | 2 | 20 |
| Rv1017c | ribose-phosphate pyrophosphokinase prsA | 7 | 13 | 20 |
| Rv1074c | acetyl-CoA acetyltransferase fadA3 | 0 | 3 | 20 |
| Rv1886c | secreted fibronectin-binding protein fbpB, Ag85B | 0 | 3 | 19 |
| Rv1093 | serine hydroxymethyltransferase 1 glyA1 | 3 | 6 | 19 |
| Rv2244 | meromycolate extension acyl carrier protein acpM | 14 | 13 | 18 |
| Rv2031c | α-crystallin hspX | 1 | 4 | 17 |
| Rv0315 | probable β-1,3-glucanase precursor | 0 | 0 | 12 |
| Rv2146c | N-acetyltransferase eis | 0 | 4 | 11 |
| Rv1837c | malate synthase G glcB | 0 | 0 | 7 |
| Rv0934 | periplasmic phosphate-binding lipoprotein pstS1 | 0 | 1 | 6 |
| Rv0379 | protein transport protein secE2 | 2 | 0 | 5 |
| Rv1860 | alanine and proline rich secreted protein apa | 2 | 0 | 5 |
| Rv1392 | S-adenosylmethionine synthetase metK | 0 | 0 | 5 |
| Rv0164 | conserved hypothetical protein TB18.5 | 0 | 0 | 4 |
| Rv1448c | transaldolase tal | 0 | 0 | 4 |
| Rv1449c | transketolase tkt | 0 | 0 | 4 |
| Rv3628 | inorganic pyrophosphatase ppa | 0 | 0 | 4 |
a|Cell values are the summed spectral counts of identified peptides corresponding to the indicated protein, from three biological replicate experiments.