Structure of PDB 1xqh Chain E Binding Site BS02

Receptor Information
>1xqh Chain E (length=250) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GVCWIYYPDGGSLVGEVNEDGEMTGEKIAYVYPDERTALYGKFIDGEMIE
GKLATLMSTEEGRPHFELMPGNSVYHFDKSTSSCISTNALLPDPYESERV
YVAESLISSAGEGLFSKVAVGPNTVMSFYNGVRITHQEVDSRDWALNGNT
LSLDEETVIDVPEPYNHVSKYCASLGHKANHSFTPNCIYDMFVHPRFGPI
KCIRTLRAVEADEELTVAYGYDHSPPGKSGPEAPEWYQVELKAFQATQQK
Ligand information
Ligand IDSAH
InChIInChI=1S/C14H20N6O5S/c15-6(14(23)24)1-2-26-3-7-9(21)10(22)13(25-7)20-5-19-8-11(16)17-4-18-12(8)20/h4-7,9-10,13,21-22H,1-3,15H2,(H,23,24)(H2,16,17,18)/t6-,7+,9+,10+,13+/m0/s1
InChIKeyZJUKTBDSGOFHSH-WFMPWKQPSA-N
SMILES
SoftwareSMILES
CACTVS 3.341N[CH](CCSC[CH]1O[CH]([CH](O)[CH]1O)n2cnc3c(N)ncnc23)C(O)=O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CSCCC(C(=O)O)N)O)O)N
CACTVS 3.341N[C@@H](CCSC[C@H]1O[C@H]([C@H](O)[C@@H]1O)n2cnc3c(N)ncnc23)C(O)=O
ACDLabs 10.04O=C(O)C(N)CCSCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSCC[C@@H](C(=O)O)N)O)O)N
FormulaC14 H20 N6 O5 S
NameS-ADENOSYL-L-HOMOCYSTEINE
ChEMBLCHEMBL418052
DrugBankDB01752
ZINCZINC000004228232
PDB chain1xqh Chain E Residue 2501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1xqh Regulation of p53 activity through lysine methylation
Resolution1.75 Å
Binding residue
(original residue number in PDB)		A226 E228 H293 K294 N296 H297 Y335 W352 E356
Binding residue
(residue number reindexed from 1)		A110 E112 H177 K178 N180 H181 Y219 W236 E240
Annotation score5
Binding affinityBindingDB: IC50=30000nM
Enzymatic activity
Enzyme Commision number 2.1.1.364: [histone H3]-lysine(4) N-methyltransferase.
Gene Ontology
Molecular Function
GO:0016279 protein-lysine N-methyltransferase activity
GO:0140945 histone H3K4 monomethyltransferase activity
Biological Process
GO:0006355 regulation of DNA-templated transcription
Cellular Component
GO:0005694 chromosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1xqh, PDBe:1xqh, PDBj:1xqh
PDBsum1xqh
PubMed15525938
UniProtQ8WTS6|SETD7_HUMAN Histone-lysine N-methyltransferase SETD7 (Gene Name=SETD7)

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