BioLiP

Structure of PDB 5z93 Chain A Binding Site BS01

Receptor Information

>5z93 Chain A (length=274) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

KLSLQDVAELIRARACQRVVVMVGAGISTPSGIPDFRSPGSGLYSNLQQY
DLPYPEAIFELPFFFHNPKPFFTLAKELYPGNYKPNVTHYFLRLLHDKGL
LLRLYTQNIDGLERVSGIPASKLVEAHGTFASATCTVCQRPFPGEDIRAD
VMADRVPRCPVCTGVVKPDIVFFGEPLPQRFLLHVVDFPMADLLLILGTS
LEVEPFASLTEAVRSSVPRLLINRDLVGPLAWHPRSRDVAQLGDVVHGVE
SLVELLGWTEEMRDLVQRETGKLD

Ligand information

>5z93 Chain B (length=7) Species: 9606 (Homo sapiens) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

ARKSTGG

Receptor-Ligand Complex Structure

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Structure summary

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PDB	5z93 Crystal Structure of SIRT3 in complex with H3K9bhb peptide
Resolution	1.945 Å
Binding residue (original residue number in PDB)	I230 H248 V292 F294 G295 E296 L298 V324 E325
Binding residue (residue number reindexed from 1)	I109 H127 V171 F173 G174 E175 L177 V203 E204

Enzymatic activity

Catalytic site (original residue number in PDB)	P155 D156 F157 R158 N229 D231 H248
Catalytic site (residue number reindexed from 1)	P34 D35 F36 R37 N108 D110 H127
Enzyme Commision number	2.3.1.286: protein acetyllysine N-acetyltransferase.

Gene Ontology

	Molecular Function
GO:0017136	NAD-dependent histone deacetylase activity
GO:0051287	NAD binding
GO:0070403	NAD+ binding

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Molecular Function

PDB	RCSB:5z93, PDBe:5z93, PDBj:5z93
PDBsum	5z93
PubMed
UniProt	Q9NTG7\|SIR3_HUMAN NAD-dependent protein deacetylase sirtuin-3, mitochondrial (Gene Name=SIRT3)