2FKA
Crystal structure of Mg(2+) and BeF(3)(-)-bound CheY in complex with CheZ(200-214) solved from a F432 crystal grown in CAPS (pH 10.5)
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000155 | molecular_function | phosphorelay sensor kinase activity |
| A | 0000160 | biological_process | phosphorelay signal transduction system |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006935 | biological_process | chemotaxis |
| A | 0009927 | molecular_function | histidine phosphotransfer kinase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0097588 | biological_process | archaeal or bacterial-type flagellum-dependent cell motility |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 9001 |
| Chain | Residue |
| A | ASP13 |
| A | ASP57 |
| A | ASN59 |
| A | BEF146 |
| A | HOH9070 |
| A | HOH9071 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 150 |
| Chain | Residue |
| A | HOH9060 |
| A | HOH9060 |
| A | HOH9060 |
| A | HOH9072 |
| A | HOH9072 |
| A | HOH9072 |
| A | LYS70 |
| A | LYS70 |
| A | LYS70 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE CXS A 143 |
| Chain | Residue |
| A | ASP75 |
| A | SER76 |
| A | GLY102 |
| A | ALA103 |
| A | SER104 |
| A | LYS126 |
| A | LEU127 |
| A | HOH9006 |
| A | HOH9012 |
| B | LEU212 |
| B | PHE214 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CXS A 144 |
| Chain | Residue |
| A | ASN31 |
| A | GLU117 |
| A | ASN121 |
| A | HOH9009 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE BEF A 146 |
| Chain | Residue |
| A | ASP57 |
| A | TRP58 |
| A | ASN59 |
| A | ALA88 |
| A | LYS109 |
| A | MG9001 |
| A | HOH9070 |
| A | HOH9071 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000250|UniProtKB:A0A0H3AMJ9 |
| Chain | Residue | Details |
| A | ASP13 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 3 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:16674976, ECO:0000269|PubMed:18083806, ECO:0000269|PubMed:8257674, ECO:0007744|PDB:2CHE, ECO:0007744|PDB:2FKA, ECO:0007744|PDB:2FLW, ECO:0007744|PDB:2FMH, ECO:0007744|PDB:2FMK, ECO:0007744|PDB:2PL9, ECO:0007744|PDB:2PMC |
| Chain | Residue | Details |
| A | PHE14 | |
| A | TRP58 | |
| A | MET60 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | MOD_RES: 4-aspartylphosphate => ECO:0000255|PROSITE-ProRule:PRU00169, ECO:0000269|PubMed:1902474, ECO:0000269|PubMed:3280143 |
| Chain | Residue | Details |
| A | TRP58 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-acetyllysine => ECO:0000250 |
| Chain | Residue | Details |
| A | GLU93 | |
| A | PRO110 |
