Structure of PDB 2vgr Chain C

Receptor sequence
>2vgrC (length=213) Species: 268746 (Prochlorococcus phage P-SSM2) [Search protein sequence]
KSKTIWQNYIDALFETFPQLEISEVWAKWDGGNVTGGDAKLTANIRTGEH
FLKAREAHIVDPNSDIYNTILYPKTGADLPCFGMDLMKFSDKKVIIVFDF
QHPREKYLFSVDGLPEDDGKYRFFEMGNHFSKNIFVRYCKPDEVDQYLDT
FKLYLTKYKEMIDNNKPVGEDTTVYSDFDTYMTELDPVRGYMKNKFGEGR
SEAFVNDFLFSYK
3D structure
PDB2vgr Phycoerythrobilin Synthase (Pebs) of a Marine Virus: Crystal Structures of the Biliverdin Complex and the Substrate-Free Form.
ChainC
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D105 D206
Catalytic site (residue number reindexed from 1) D85 D186
Enzyme Commision number 1.3.7.6: phycoerythrobilin synthase.
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 BLA C I79 N88 D105 M107 F109 I115 Y141 F143 F144 Y158 D206 P207 V208 Y211 F230 I59 N68 D85 M87 F89 I95 Y121 F123 F124 Y138 D186 P187 V188 Y191 F210
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0016636 oxidoreductase activity, acting on the CH-CH group of donors, iron-sulfur protein as acceptor
GO:0050897 cobalt ion binding
Biological Process
GO:0010024 phytochromobilin biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:2vgr, PDBe:2vgr, PDBj:2vgr
PDBsum2vgr
PubMed18662988
UniProtQ58MU6|PEBS_BPPRM Phycoerythrobilin synthase (Gene Name=pebS)

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