4WUC
N-terminal 43 kDa fragment of the E. coli DNA gyrase B subunit grown from 100 mM NaCl condition
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 31 |
| Details | binding site for residue ANP A 401 |
| Chain | Residue |
| A | TYR5 |
| A | GLY101 |
| A | GLY102 |
| A | LYS103 |
| A | TYR109 |
| A | GLY114 |
| A | LEU115 |
| A | HIS116 |
| A | GLY117 |
| A | VAL118 |
| A | GLY119 |
| A | ILE10 |
| A | VAL120 |
| A | THR165 |
| A | GLN335 |
| A | LYS337 |
| A | MG402 |
| A | NA403 |
| A | HOH532 |
| A | HOH551 |
| A | HOH552 |
| A | HOH558 |
| A | GLU42 |
| A | HOH559 |
| A | HOH566 |
| A | ASN46 |
| A | GLU50 |
| A | ASP73 |
| A | ILE78 |
| A | ILE94 |
| A | ALA100 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue MG A 402 |
| Chain | Residue |
| A | ASN46 |
| A | ANP401 |
| A | HOH551 |
| A | HOH552 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 403 |
| Chain | Residue |
| A | ILE94 |
| A | VAL97 |
| A | ALA100 |
| A | GLY117 |
| A | SER121 |
| A | ANP401 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 404 |
| Chain | Residue |
| A | LYS103 |
| A | ASP105 |
| A | HOH537 |
| A | HOH542 |
| A | HOH581 |
| A | HOH589 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue CL A 405 |
| Chain | Residue |
| A | ASP6 |
| A | SER7 |
| A | THR80 |
| A | GLY81 |
| A | ARG136 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton acceptor (ATPase activity)","evidences":[{"source":"PubMed","id":"10734094","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"8248233","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"25202966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25849408","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10734094","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 9 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10734094","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25202966","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25849408","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 7 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"25849408","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"10734094","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25849408","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | Site: {"description":"Transition state stabilizer","evidences":[{"source":"PubMed","id":"9657678","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |






