Structure of PDB 2xz1 Chain A Binding Site BS02

Receptor Information
>2xz1 Chain A (length=353) Species: 3988 (Ricinus communis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VENLKKPFMPPREVHVQVTHSMPPQKIEIFKSLDNWAEENILVHLKPVEK
CWQPQDFLPDPASDGFDEQVRELRERAKEIPDDYFVVLVGDMITEEALPT
YQTMLNTLDGVRDETGASPTSWAIWTRAWTAEENRHGDLLNKYLYLSGRV
DMRQIEKTIQYLIGSGMDPRTENSPYLGFIYTSFQERATFISHGNTARQA
KEHGDIKLAQICGTIAADEKRHETAYTKIVEKLFEIDPDGTVLAFADMMR
KKISMPAHLMYDGRDDNLFDHFSAVAQRLGVYTAKDYADILEFLVGRWKV
DKLTGLSAEGQKAQDYVCRLPPRIRRLEERAQGRAKEAPTMPFSWIFDRQ
VKL
Ligand information
Ligand IDFE
InChIInChI=1S/Fe/q+3
InChIKeyVTLYFUHAOXGGBS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Fe+3]
FormulaFe
NameFE (III) ION
ChEMBL
DrugBankDB13949
ZINC
PDB chain2xz1 Chain A Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2xz1 Remote Control of Regioselectivity in Acyl-Acyl Carrier Protein-Desaturases.
Resolution3.35 Å
Binding residue
(original residue number in PDB)		E143 E196 E229
Binding residue
(residue number reindexed from 1)		E133 E186 E219
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) W62 E105 E143 H146 E196 T199 D228 E229 H232
Catalytic site (residue number reindexed from 1) W52 E95 E133 H136 E186 T189 D218 E219 H222
Enzyme Commision number 1.14.19.2: stearoyl-[acyl-carrier-protein] 9-desaturase.
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0016491 oxidoreductase activity
GO:0045300 stearoyl-[ACP] desaturase activity
GO:0046872 metal ion binding
Biological Process
GO:0006631 fatty acid metabolic process
GO:0006633 fatty acid biosynthetic process
Cellular Component
GO:0009507 chloroplast

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2xz1, PDBe:2xz1, PDBj:2xz1
PDBsum2xz1
PubMed21930947
UniProtP22337|STAD_RICCO Stearoyl-[acyl-carrier-protein] 9-desaturase, chloroplastic

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