Structure of PDB 2xwq Chain C

Receptor sequence
>2xwqC (length=126) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence]
GMRRGLVIVGHGSQLNHYREVMELHRKRIEESGAFDEVKIAFAARKRRPM
PDEAIREMNCDIIYVVPLFISYGLHVTEDLPDLLGFPRGRGIKEGEFEGK
KVVICEPIGEDYFVTYAILNSVFRIG
3D structure
PDB2xwq Evolution in a Family of Chelatases Facilitated by the Introduction of Active Site Asymmetry and Protein Oligomerization.
ChainC
Resolution2.01 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.99.1.3: sirohydrochlorin cobaltochelatase.
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 SIR C H10 Q13 Y17 R44 R46 I69 S70 G72 L73 H74 H11 Q14 Y18 R45 R47 I70 S71 G73 L74 H75
Gene Ontology
Molecular Function
GO:0016829 lyase activity
GO:0016852 sirohydrochlorin cobaltochelatase activity
GO:0046872 metal ion binding
GO:0046906 tetrapyrrole binding
GO:0050897 cobalt ion binding
Biological Process
GO:0009236 cobalamin biosynthetic process
GO:0019251 anaerobic cobalamin biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2xwq, PDBe:2xwq, PDBj:2xwq
PDBsum2xwq
PubMed21173279
UniProtO29537|CBIX_ARCFU Sirohydrochlorin cobaltochelatase (Gene Name=cbiX)

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