3BP8
Crystal structure of Mlc/EIIB complex
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006351 | biological_process | DNA-templated transcription |
| A | 0006355 | biological_process | regulation of DNA-templated transcription |
| A | 0016020 | cellular_component | membrane |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0003677 | molecular_function | DNA binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006351 | biological_process | DNA-templated transcription |
| B | 0006355 | biological_process | regulation of DNA-templated transcription |
| B | 0016020 | cellular_component | membrane |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0046872 | molecular_function | metal ion binding |
| C | 0008982 | molecular_function | protein-N(PI)-phosphohistidine-sugar phosphotransferase activity |
| C | 0009401 | biological_process | phosphoenolpyruvate-dependent sugar phosphotransferase system |
| D | 0008982 | molecular_function | protein-N(PI)-phosphohistidine-sugar phosphotransferase activity |
| D | 0009401 | biological_process | phosphoenolpyruvate-dependent sugar phosphotransferase system |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ACT A 408 |
| Chain | Residue |
| A | LEU234 |
| A | HIS236 |
| B | THR230 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ACT A 409 |
| Chain | Residue |
| A | ASP349 |
| B | ASP251 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 410 |
| Chain | Residue |
| A | HIS247 |
| A | CYS257 |
| A | CYS259 |
| A | CYS264 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN B 407 |
| Chain | Residue |
| B | HIS247 |
| B | CYS257 |
| B | CYS259 |
| B | CYS264 |
Functional Information from PROSITE/UniProt
| site_id | PS01035 |
| Number of Residues | 18 |
| Details | PTS_EIIB_TYPE_1_CYS PTS EIIB domains cysteine phosphorylation site signature. NItnldaCiTRLrVsVaD |
| Chain | Residue | Details |
| C | ASN26-ASP43 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 18 |
| Details | DNA binding: {"description":"H-T-H motif","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"15929984","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18319344","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1Z6R","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3BP8","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Phosphocysteine intermediate; for EIIB activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU00421","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"12716891","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"18319344","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"3129430","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphocysteine","evidences":[{"source":"PubMed","id":"8505292","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1q18 |
| Chain | Residue | Details |
| A | ASP195 |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1q18 |
| Chain | Residue | Details |
| B | ASP195 |
