3Q8M
Crystal Structure of Human Flap Endonuclease FEN1 (D181A) in complex with substrate 5'-flap DNA and K+
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003677 | molecular_function | DNA binding |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004518 | molecular_function | nuclease activity |
| A | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
| B | 0003677 | molecular_function | DNA binding |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0004518 | molecular_function | nuclease activity |
| B | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE K B 1101 |
| Chain | Residue |
| B | SER237 |
| B | ILE238 |
| D | DT5 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE K A 1102 |
| Chain | Residue |
| A | SER237 |
| A | ILE241 |
| G | DT5 |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 262 |
| Details | Region: {"description":"I-domain"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"15616578","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1UL1","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | Binding site: {} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"15616578","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1UL1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FV7","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 4 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"15616578","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1UL1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FV7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5ZOD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PDB","id":"5FV7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5ZOD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"source":"PDB","id":"5ZOD","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 8 |
| Details | Modified residue: {"description":"Symmetric dimethylarginine; by PRMT5","evidences":[{"source":"HAMAP-Rule","id":"MF_03140","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20729856","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI9 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI10 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine; by CDK2","evidences":[{"source":"HAMAP-Rule","id":"MF_03140","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"20729856","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI11 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI12 |
| Number of Residues | 6 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI13 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
