2LRL
Solution Structures of the IIA(Chitobiose)-HPr complex of the N,N'-Diacetylchitobiose Branch of the Escherichia coli Phosphotransferase System
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009401 | biological_process | phosphoenolpyruvate-dependent sugar phosphotransferase system |
| B | 0009401 | biological_process | phosphoenolpyruvate-dependent sugar phosphotransferase system |
| C | 0009401 | biological_process | phosphoenolpyruvate-dependent sugar phosphotransferase system |
| D | 0004857 | molecular_function | enzyme inhibitor activity |
| D | 0005515 | molecular_function | protein binding |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0005829 | cellular_component | cytosol |
| D | 0008047 | molecular_function | enzyme activator activity |
| D | 0009401 | biological_process | phosphoenolpyruvate-dependent sugar phosphotransferase system |
| D | 0016775 | molecular_function | phosphotransferase activity, nitrogenous group as acceptor |
| D | 0030234 | molecular_function | enzyme regulator activity |
| D | 0043609 | biological_process | regulation of carbon utilization |
| D | 0045152 | molecular_function | antisigma factor binding |
| D | 0045819 | biological_process | positive regulation of glycogen catabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PO3 D 200 |
| Chain | Residue |
| A | HIS76 |
| A | HIS80 |
| D | HIS315 |
| D | THR316 |
Functional Information from PROSITE/UniProt
| site_id | PS00369 |
| Number of Residues | 8 |
| Details | PTS_HPR_HIS PTS HPR domain histidine phosphorylation site signature. GLHTRPAA |
| Chain | Residue | Details |
| D | GLY313-ALA320 |
| site_id | PS00589 |
| Number of Residues | 16 |
| Details | PTS_HPR_SER PTS HPR domain serine phosphorylation site signature. GKsASaKSLFKLQtLG |
| Chain | Residue | Details |
| D | GLY339-GLY354 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 294 |
| Details | Domain: {"description":"PTS EIIA type-3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00418","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 3 |
| Details | Active site: {"description":"Tele-phosphohistidine intermediate","evidences":[{"source":"PubMed","id":"15654077","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"19959833","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"2092358","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"22593574","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 3 |
| Details | Modified residue: {"description":"Phosphohistidine; by HPr","evidences":[{"source":"PROSITE-ProRule","id":"PRU00418","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"10913118","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"15654077","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"22593574","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 84 |
| Details | Domain: {"description":"HPr","evidences":[{"source":"PROSITE-ProRule","id":"PRU00681","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Pros-phosphohistidine intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU00681","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"2261470","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
