4FBK
Crystal structure of a covalently fused Nbs1-Mre11 complex with one manganese ion per active site
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0004520 | molecular_function | DNA endonuclease activity |
| A | 0005634 | cellular_component | nucleus |
| A | 0006302 | biological_process | double-strand break repair |
| A | 0008296 | molecular_function | 3'-5'-DNA exonuclease activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0030145 | molecular_function | manganese ion binding |
| A | 0030870 | cellular_component | Mre11 complex |
| B | 0004519 | molecular_function | endonuclease activity |
| B | 0004520 | molecular_function | DNA endonuclease activity |
| B | 0005634 | cellular_component | nucleus |
| B | 0006302 | biological_process | double-strand break repair |
| B | 0008296 | molecular_function | 3'-5'-DNA exonuclease activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0030145 | molecular_function | manganese ion binding |
| B | 0030870 | cellular_component | Mre11 complex |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1501 |
| Chain | Residue |
| A | ASP1065 |
| A | HOH1693 |
| A | ILE1066 |
| A | PHE1067 |
| A | HIS1131 |
| A | GLY1132 |
| A | HIS1134 |
| A | LEU1146 |
| A | HOH1648 |
| A | HOH1656 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1502 |
| Chain | Residue |
| A | LYS1071 |
| A | HOH1618 |
| B | SER1073 |
| B | ARG1074 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1503 |
| Chain | Residue |
| A | SER1073 |
| A | ARG1074 |
| A | HOH1607 |
| B | LYS1071 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MN A 1504 |
| Chain | Residue |
| A | ASP1025 |
| A | HIS1027 |
| A | ASP1065 |
| A | HIS1250 |
| A | HIS1252 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1501 |
| Chain | Residue |
| B | ASP1065 |
| B | ILE1066 |
| B | PHE1067 |
| B | HIS1131 |
| B | GLY1132 |
| B | HIS1134 |
| B | LEU1146 |
| B | HOH1640 |
| B | HOH1657 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MN B 1502 |
| Chain | Residue |
| B | ASP1025 |
| B | HIS1027 |
| B | ASP1065 |
| B | HIS1250 |
| B | HIS1252 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"PIRSR","id":"PIRSR000882-1","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 14 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"22705791","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4FBQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FBW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4FCX","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
