Structure of PDB 7sfc Chain A Binding Site BS02

Receptor Information

>7sfc Chain A (length=842) Species: 9606 (Homo sapiens)

RISWVGEAVKTDGKKSYYKKVCIDAETLEVGDCVSVIPDDSSKPLYLARV
TALWEDSSNGQMFHAHWFCAGTDTVLGATSDPLELFLVDECEDMQLSYIH
SKVKVIYKAPSENWAMEGGMDPESLLEGDDGKTYFYQLWYDQDYARFESP
PKTQPTEDNKFKFCVSCARLAEMRQKEIPRVLEQLEDLDSRVLYYSATKN
GILYRVGDGVYLPPEAFTFNIKLSSPVKRPRKEPVDEDLYPEHYRKYSDY
IKGSNLDAPEPYRIGRIKEIFCPKKSNGRPNETDIKIRVNKFYRPENTHK
STPASYHADINLLYWSDEEAVVDFKAVQGRCTVEYGEDLPECVQVYSMGG
PNRFYFLEAYNAKSKSFEDPPNHARSKLPKLRTLDVFSGCGGLSEGFHQA
GISDTLWAIEMWDPAAQAFRLNNPGSTVFTEDCNILLKLVMAGETTNSRG
QRLPQKGDVEMLCGGPPCQGFSGMNRFNSRTYSKFKNSLVVSFLSYCDYY
RPRFFLLENVRNFVSFKRSMVLKLTLRCLVRMGYQCTFGVLQAGQYGVAQ
TRRRAIILAAAPGEKLPLFPEPLHVFAPRACQLSVVVDDKKFVSNITRLS
SGPFRTITVRDTMSDLPEVRNGASALEISYNGEPQSWFQRQLRGAQYQPI
LRDHICKDMSALVAARMRHIPLAPGSDWRDLPNIEVRLSDGTMARKLRYT
HHDRKNGRSSSGALRGVCSCVEAGKACDPAARQFNTLIPWCLPHTGNRHN
HWAGLYGRLEWDGFFSTTVTNPEPMGKQGRVLHPEQHRVVSVRECARSQG
FPDTYRLFGNILDKHRQVGNAVPPPLAKAIGLEIKLCMLAKA

Ligand information

>7sfc Chain D (length=12)

gcagguggcctc

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7sfc Structural characterization of dicyanopyridine containing DNMT1-selective, non-nucleoside inhibitors.
• Resolution: 1.97 Å
• Binding residue (original residue number in PDB): Y976 S977 Y979 K981 N1508 K1535
• Binding residue (residue number reindexed from 1): Y247 S248 Y250 K252 N750 K777

Enzymatic activity

• Enzyme Commision number: 2.1.1.37: DNA (cytosine-5-)-methyltransferase.

Gene Ontology

Molecular Function

• GO:0003682 chromatin binding
• GO:0008168 methyltransferase activity

External links

• PDB: RCSB:7sfc, PDBe:7sfc, PDBj:7sfc
• PDBsum: 7sfc
• PubMed: 35395178
• UniProt: P26358|DNMT1_HUMAN DNA (cytosine-5)-methyltransferase 1 (Gene Name=DNMT1)