Structure of PDB 4igq Chain A Binding Site BS03

Receptor Information
>4igq Chain A (length=273) Species: 39947 (Oryza sativa Japonica Group) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AKWNPAGARRPVLDEAPVFYPTEEEFEDTLKYIESIRPMAEPYGICRIVP
PSSWKPDKSIWEGSKFSTRVQKVDKLQNRKFGFEPGPEFTLQTFQKYADD
FSKQYFVPSVEDIEGEYWRIVEVPTEEIEVIYGADLETGAQSGWNLNNLP
RLLVPWVYVGMCFSSFCWHVEDHHLYSLNYMHWGAPKLWYGVPGKDAVNL
ESAMRKHLPELFEEQPDLLHNLVTQFSPSLLKSEGVHVYRCVQHEGEFVL
TFPRAYHAGFNCGFNCAEAVNVA
Ligand information
Ligand IDOGA
InChIInChI=1S/C4H5NO5/c6-2(7)1-5-3(8)4(9)10/h1H2,(H,5,8)(H,6,7)(H,9,10)
InChIKeyBIMZLRFONYSTPT-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OC(=O)CNC(=O)C(O)=O
ACDLabs 10.04O=C(O)C(=O)NCC(=O)O
OpenEye OEToolkits 1.5.0C(C(=O)O)NC(=O)C(=O)O
FormulaC4 H5 N O5
NameN-OXALYLGLYCINE
ChEMBLCHEMBL90852
DrugBank
ZINCZINC000001534133
PDB chain4igq Chain A Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4igq Structural basis of a histone H3 lysine 4 demethylase required for stem elongation in rice.
Resolution2.35 Å
Binding residue
(original residue number in PDB)		Y383 F391 H394 S402 N404 K412 H482
Binding residue
(residue number reindexed from 1)		Y158 F166 H169 S177 N179 K187 H257
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) Y383 H394 E396 H482 A494
Catalytic site (residue number reindexed from 1) Y158 H169 E171 H257 A269
Enzyme Commision number 1.14.11.67: [histone H3]-trimethyl-L-lysine(4) demethylase.
External links
PDB RCSB:4igq, PDBe:4igq, PDBj:4igq
PDBsum4igq
PubMed23357881
UniProtQ53WJ1|JM703_ORYSJ Lysine-specific demethylase JMJ703 (Gene Name=JMJ703)

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