Table 2.
Differentially expressed proteins between the luxS mutant and the wild-type strain in co-cultivation with L. helveticus KLDS1.9207.
| NO. | Sequence name | Map Name | Sequence description | Quantitative change and significance | |
|---|---|---|---|---|---|
| C/Db | P value | ||||
| 1 | P77887 | pyrDI | Dihydroorotate dehydrogenase catalytic subunit | 2.760886385 | 0.031 |
| 2 | A0A0G9FAP4 | Transcriptional regulator family | 2.945902345 | 0.003 | |
| 3 | A0A0G9FCW2 | GNAT family acetyltransferase | 2.070695848 | 0.030 | |
| 4 | A0A0L7XZQ3 | Gamma-D-glutamyl-meso-diaminopimelate peptidase | 2.747063118 | 0.036 | |
| 5 | A0A0R1UXL5 | E4.1.1.15 | Glutamate decarboxylase | 2.146220812 | 0.039 |
| 6 | A0A0R1VEW0 | Transcriptional regulator | 0.45197274 | 0.028 | |
| 7 | A0A0R2GIZ8 | Uncharacterized protein | 2.038790183 | 0.003 | |
| 8 | D7VFU5 | htpX | Heat shock | 0.427200477 | 0.001 |
| 9 | M4KFL2 | Acyltransferase | 2.708140733 | 0.004 | |
| 10 | U2W2U5 | Multispecies: hypothetical protein | 2.282826367 | 0.016 | |
| 11 | U2W7H2 | D-lactate dehydrogenase | 2.019712705 | 0.045 | |
| 12 | U2WKG8 | prsA | Peptidylprolyl isomerase | 2.070595076 | 0.042 |
| 13 | U2WLF8 | Nucleoside 2-deoxyribosyltransferase | 2.311437674 | 0.013 | |
| 14 | C6VLJ0 | accD | Acetyl- carboxyl transferase | ||
| 15 | Q88VX7 | clpB | ATP-dependent chaperone | ||
| 16 | Q88WT1 | agrC, blpH, fsrC | UPF0348 lp_1534 | ||
| 17 | A0A0G9F856 | Histidine kinase | |||
| 18 | A0A0G9F9S7 | HAD family hydrolase | |||
| 19 | A0A0G9FBJ9 | Oxidoreductase aldo keto reductase family | |||
| 20 | A0A0G9FCA3 | Dimeric dUTPase | |||
| 21 | A0A0G9FE10 | recX | Recombinase | ||
| 22 | A0A0G9FGT8 | fabG | 3-oxoacyl-(acyl-carrier) reductase | ||
| 23 | A0A0G9GJI0 | nrdG | Ribonucleoside-triphosphate reductase activating | ||
| 24 | A0A0G9GKX1 | GNAT family acetyltransferase | |||
| 25 | A0A0G9GR36 | Transcriptional regulator | |||
| 26 | A0A0G9GTJ1 | Transcriptional regulator | |||
| 27 | A0A0G9GU14 | ABC.CD.P | ABC transporter permease | ||
| 28 | A0A0G9GU74 | murF | UDP-N-acetylmuramoyl-tripeptide–D-alanyl-D-alanine ligase | ||
| 29 | A0A0G9GUG9 | GSR, gor | Glutathione reductase | ||
| 30 | A0A0L7XZK6 | PTS-Gut-EIIA, srlB | PTS system IIA component | ||
| 31 | A0A0M0CGA8 | Diadenosine tetraphosphate hydrolase | |||
| 32 | A0A0M0CHX3 | rsmC | Ribosomal RNA small subunit methyltransferase C | ||
| 33 | A0A0P7H5T1 | relA | GTP pyrophosphokinase | ||
| 34 | A0A0R1UDH2 | DUF2179 domain-containing | |||
| 35 | A0A0R1UU28 | NARS, asnS | Asparaginyl-tRNA synthetase | ||
| 36 | A0A0R1V3K0 | Trehalose operon transcriptional repressor | |||
| 37 | A0A0R1V4C9 | Branched-chain amino acid ABC transporter | |||
| 38 | A0A0R1V4X3 | patA | D-lactate dehydrogenase | ||
| 39 | A0A0R2G4A4 | Transcription regulator | |||
| 40 | A0A151G5A1 | Hypothetical protein | |||
| 41 | A0A151G5L5 | Lantibiotic epidermin biosynthesis | |||
| 42 | A0A162E1B4 | Nucleoside 2-deoxyribosyltransferase | |||
| 43 | A0A165P9S6 | ydjE | Niacin transporter | ||
| 44 | D7V8R3 | K06878 | Phenylalanyl-tRNA synthetase domain | ||
| 45 | T5JD50 | gshA | Bifunctional glutamate–cysteine ligase | ||
| 46 | T5JD81 | Glutamine amidotransferase | |||
| 47 | T5JHA9 | K07009 | DegV family EDD domain-containing protein | ||
| 48 | T5JPL2 | ftsZ | Cell division protein FtsZ | ||
| 49 | U2WPC9 | Lactate oxidase | |||
bC: Co-cultivation of the luxS mutant strain with L. helveticus KLDS1.9207; D: Co-cultivation of the wild-type strain with L. helveticus KLDS1.9207.