Structure of PDB 6wid Chain A Binding Site BS07

Receptor Information

>6wid Chain A (length=330) Species: 9606 (Homo sapiens)

PAWMPAYACQRPTPLTHHNTGLSEALEILAEAAGFEGSEGRLLTFCRAAS
VLKALPSPVTTLSQLQGLPHFGEHSSRVVQELLEHGVCEEVERVRRSERY
QTMKLFTQIFGVGVKTADRWYREGLRTLDDLREQPQKLTQQQKAGLQHHQ
DLSTPVLRSDVDALQQVVEEAVGQALPGATVTLTGGFRRGKLQGHDVDFL
ITHPKEGQEAGLLPRVMCRLQDQGLILYHQHAFERSFCIFRLPQPGSWKA
VRVDLVVAPVSQFPFALLGWTGSKLFQRELRRFSRKEKGLWLNSHGLFDP
EQKTFFQAASEEDIFRHLGLEYLPPEQRNA

Ligand information

• Ligand ID: MG
• InChI: InChI=1S/Mg/q+2
• InChIKey: JLVVSXFLKOJNIY-UHFFFAOYSA-N
• SMILES:
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Mg+2]
  CACTVS 3.341: [Mg++]
• Formula: Mg
• Name: MAGNESIUM ION
• DrugBank: DB01378
• PDB chain: 6wid Chain A Residue 704

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6wid Structural snapshots of human DNA polymerase mu engaged on a DNA double-strand break.
• Resolution: 1.5 Å
• Binding residue (original residue number in PDB): D330 D332
• Binding residue (residue number reindexed from 1): D196 D198
• Annotation score: 1

Enzymatic activity

• Catalytic site (original residue number in PDB): D330 D332 D418
• Catalytic site (residue number reindexed from 1): D196 D198 D254
• Enzyme Commision number: 2.7.7.7: DNA-directed DNA polymerase.

Gene Ontology

Molecular Function

• GO:0003677 DNA binding
• GO:0003887 DNA-directed DNA polymerase activity
• GO:0016779 nucleotidyltransferase activity
• GO:0034061 DNA polymerase activity

Biological Process

• GO:0006281 DNA repair

Cellular Component

• GO:0005634 nucleus

External links

• PDB: RCSB:6wid, PDBe:6wid, PDBj:6wid
• PDBsum: 6wid
• PubMed: 32963245
• UniProt: Q9NP87|DPOLM_HUMAN DNA-directed DNA/RNA polymerase mu (Gene Name=POLM)