4XTJ
N-terminal 43 kDa fragment of the E. coli DNA gyrase B subunit grown from 100 mM KCl plus 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 | SER121 |
A | THR165 |
A | GLN335 |
A | LYS337 |
A | MG402 |
A | K403 |
A | HOH544 |
A | HOH568 |
A | HOH569 |
A | GLU42 |
A | HOH575 |
A | HOH576 |
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 | HOH568 |
A | HOH569 |
site_id | AC3 |
Number of Residues | 6 |
Details | binding site for residue K 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 | HOH538 |
A | HOH552 |
A | HOH598 |
A | HOH606 |
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 | ACT_SITE: Proton acceptor (ATPase activity) => ECO:0000305|PubMed:10734094, ECO:0000305|PubMed:8248233 |
Chain | Residue | Details |
A | GLU42 |
site_id | SWS_FT_FI2 |
Number of Residues | 1 |
Details | BINDING: BINDING => ECO:0000269|PubMed:25202966, ECO:0000269|PubMed:25849408, ECO:0000305|PubMed:10734094 |
Chain | Residue | Details |
A | TYR5 |
site_id | SWS_FT_FI3 |
Number of Residues | 5 |
Details | BINDING: BINDING => ECO:0000269|PubMed:10734094, ECO:0000269|PubMed:25202966, ECO:0000269|PubMed:25849408 |
Chain | Residue | Details |
A | ASN46 | |
A | ASP73 | |
A | GLY102 | |
A | TYR109 | |
A | LEU115 |
site_id | SWS_FT_FI4 |
Number of Residues | 7 |
Details | BINDING: BINDING => ECO:0000269|PubMed:25849408 |
Chain | Residue | Details |
A | ILE94 | |
A | VAL97 | |
A | ALA100 | |
A | LYS103 | |
A | ASP105 | |
A | GLY117 | |
A | SER121 |
site_id | SWS_FT_FI5 |
Number of Residues | 1 |
Details | BINDING: BINDING => ECO:0000269|PubMed:10734094, ECO:0000269|PubMed:25849408 |
Chain | Residue | Details |
A | GLN335 |
site_id | SWS_FT_FI6 |
Number of Residues | 1 |
Details | SITE: Transition state stabilizer => ECO:0000305|PubMed:9657678 |
Chain | Residue | Details |
A | LYS337 |