Structure of PDB 3zxw Chain A Binding Site BS01

Receptor Information
>3zxw Chain A (length=464) Species: 197221 (Thermosynechococcus vestitus BP-1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GYQAGVKDYRLTYYTPDYTPKDTDILAAFRVTPQPGVPFEEAAAAVAAES
STGTWTTVWTDLLTDLDRYKGCCYDIEPLPGEDNQFIAYIAYPLDLFEEG
SVTNMLTSIVGNVFGFKALKALRLEDLRIPVAYLKTFQGPPHGIQVERDK
LNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFTKDDENINSQPF
QRWRDRFLFVADAIHKAQAETGEIKGHYLNVTAPTCEEMLKRAEFAKELE
MPIIMHDFLTAGFTANTTLSKWCRDNGMLLHIHRAMHAVMDRQKNHGIHF
RVLAKCLRMSGGDHIHTGTVVGKLEGDKAVTLGFVDLLRENYIEQDRSRG
IYFTQDWASMPGVMAVASGGIHVWHMPALVDIFGDDAVLQFGGGTLGHPW
GNAPGATANRVALEACIQARNEGRDLMREGGDIIREAARWSPELAAACEL
WKEIKFEFEAQDTI
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain3zxw Chain A Residue 476 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3zxw Structure of Ribulose-1,5-Bisphosphate Carboxylase Oxygenase from Thermosynechococcus Elongatus
Resolution2.1 Å
Binding residue
(original residue number in PDB)		K201 D203 E204
Binding residue
(residue number reindexed from 1)		K190 D192 E193
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) K175 K201 D202 D203 E204 H294 H327 K334
Catalytic site (residue number reindexed from 1) K164 K190 D191 D192 E193 H283 H316 K323
Enzyme Commision number 4.1.1.39: ribulose-bisphosphate carboxylase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004497 monooxygenase activity
GO:0005515 protein binding
GO:0016829 lyase activity
GO:0016984 ribulose-bisphosphate carboxylase activity
GO:0046872 metal ion binding
Biological Process
GO:0009853 photorespiration
GO:0015977 carbon fixation
GO:0015979 photosynthesis
GO:0019253 reductive pentose-phosphate cycle
Cellular Component
GO:0005737 cytoplasm
GO:0031470 carboxysome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3zxw, PDBe:3zxw, PDBj:3zxw
PDBsum3zxw
PubMed
UniProtQ8DIS5|RBL_THEVB Ribulose bisphosphate carboxylase large chain (Gene Name=cbbL)

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