Structure of PDB 1r31 Chain A

Receptor sequence
>1r31A (length=376) Species: 32044 (Pseudomonas sp. 'mevalonii') [Search protein sequence]
LDSRLPAFRNLSPAARLDHIGQLLGLSHDDVSLLANAGALPMDIANGMIE
NVIGTFELPYAVASNFQINGRDVLVPLVVEEPSIVAAASYMAKLARANGG
FTTSSSAPLMHAQVQIVGIQDPLNARLSLLRRKDEIIELANRKDQLLNSL
GGGCRDIEVHTFADTPRGPMLVAHLIVDVRDAMGANTVNTMAEAVAPLME
AITGGQVRLRILSNLADLRLARAQVRITPQQLETAEFSGEAVIEGILDAY
AFAAVDPYRAATHNKGIMNGIDPLIVATGNDWRAVEAGAHAYACRSGHYG
SLTTWEKDNNGHLVGTLEMPMPVGLVGGATKTHPLAQLSLRILGVKTAQA
LAEIAVAVGLAQNLGAMRALATEGIQ
3D structure
PDB1r31 Structural Investigations of the Basis for Stereoselectivity from the Binary Complex of HMG-CoA Reductase.
ChainA
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.1.1.88: hydroxymethylglutaryl-CoA reductase.
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 COA A R11 S85 A88 Y92 K95 A368 R9 S83 A86 Y90 K93 A366
BS02 MEV A E83 R261 T264 N271 E81 R259 T262 N269
Gene Ontology
Molecular Function
GO:0004420 hydroxymethylglutaryl-CoA reductase (NADPH) activity
GO:0016491 oxidoreductase activity
GO:0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
GO:0140643 hydroxymethylglutaryl-CoA reductase (NADH) activity
Biological Process
GO:0015936 coenzyme A metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:1r31, PDBe:1r31, PDBj:1r31
PDBsum1r31
PubMed
UniProtP13702|MVAA_PSEMV 3-hydroxy-3-methylglutaryl-coenzyme A reductase (Gene Name=mvaA)

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