Structure of PDB 4bay Chain A

Receptor sequence

>4bayA (length=670) Species: 9606 (Homo sapiens) [Search protein sequence]

PSGVEGAAFQSRLPHDRMTSQEAACFPDIISGPQQTQKVFLFIRNRTLQL
WLDNPKIQLTFEATLQQLEAPYNSDTVLVHRVHSYLERHGLINFGIYKRI
KPLPTKKTGKVIIIGSGVSGLAAARQLQSFGMDVTLLEARDRVGGRVATF
RKGNYVADLGAMVVTGLGGNPMAVVSKQVNMELAKIKQKCPLYEANGQAD
DVKVPKEKDEMVEQEFNRLLEATSYLSHQLDFNVLNNKPVSLGQALEVVI
QLQEKHVKDEQIEHWKKIVKTQEELKELLNKMVNLKEKIKELHQQYKEAS
EVKPPRDITAEFLVKSKHRDLTALCKEYDELAETQGKLEEKLQELEANPP
SDVYLSSRDRQILDWHFANLEFANATPLSTLSLKHWDQDDDFEFTGSHLT
VRNGYSCVPVALAEGLDIKLNTAVRQVRYTASGCEVIAVNTRSTSQTFIY
KCDAVLCTLPLGVLKQQPPAVQFVPPLPEWKTSAVQRMGFGNLNKVVLCF
DRVFWDPSVNLFGHVGSTTASRGELFLFWNLYKAPILLALVAGEAAGIME
NISDDVIVGRCLAILKGIFGSSAVPQPKETVVSRWRADPWARGSYSYVAA
GSSGNDYDLMAQPITPGPSIPGAPQPIPRLFFAGEHTIRNYPATVHGALL
SGLREAGRIADQFLGAMYTL

3D structure

PDB

4bay Phosphorylation of Neuronal Lysine-Specific Demethylase 1Lsd1/Kdm1A Impairs Transcriptional Repression by Regulating Interaction with Corest and Histone Deacetylases Hdac1/2.

Chain

Resolution

3.1 Å

3D
structure

Catalytic site residues are labeled in the structure
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Enzymatic activity

Catalytic site (original residue number in PDB)	T335 D553 K661
Catalytic site (residue number reindexed from 1)	T165 D387 K495
Enzyme Commision number	1.14.99.66: [histone-H3]-N(6),N(6)-dimethyl-L-lysine(4) FAD-dependent demethylase.

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	FAD	A	G285 G287 S289 L307 E308 A309 R310 G315 R316 G330 A331 M332 V333 A589 V590 L625 P626 W751 W756 S760 Y761 G800 E801 T810 V811 A814	G115 G117 S119 L137 E138 A139 R140 G145 R146 G160 A161 M162 V163 A423 V424 L459 P460 W585 W590 S594 Y595 G634 E635 T644 V645 A648

Gene Ontology

	Molecular Function
GO:0016491	oxidoreductase activity
GO:0050660	flavin adenine dinucleotide binding

	Biological Process
GO:0006355	regulation of DNA-templated transcription

	Cellular Component
GO:0005634	nucleus

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:4bay, PDBe:4bay, PDBj:4bay
PDBsum	4bay
PubMed	24111946
UniProt	O60341\|KDM1A_HUMAN Lysine-specific histone demethylase 1A (Gene Name=KDM1A)

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