Structure of PDB 4eoc Chain A

Receptor sequence
>4eocA (length=239) Species: 1111708 (Synechocystis sp. PCC 6803 substr. Kazusa) [Search protein sequence]
LTNSSLMPTLNPMIQQLALAIAASWQSLPLKPYQLPEDLGYVEGRLEGEK
LVIENRCYQTPQFRKMQLELAKVGKGLDILHCVMFPEPLYGLPLFGCDIV
AGPGGVSAAIADLSPTQSDRQLPAAYQKSLAELGQPEFEQQRELPPWGEI
FSEYCLFIRPSNVTEEERFVQRVVDFLQIHCHQSIVAEPLSEAQTLEHRQ
GQIHYCQQQQKNDKTRRVLEKAFGEAWAERYMSQVLFDV
3D structure
PDB4eoc Crystal structure of h74q Synechocystis sp. PCYA
ChainA
Resolution1.49 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.3.7.5: phycocyanobilin:ferredoxin oxidoreductase.
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 A I86 H88 G103 D105 V107 S114 A115 I117 R149 W154 F158 Q216 K221 T222 V225 I79 H81 G96 D98 V100 S107 A108 I110 R142 W147 F151 Q209 K214 T215 V218
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:0050620 phycocyanobilin:ferredoxin oxidoreductase activity
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:4eoc, PDBe:4eoc, PDBj:4eoc
PDBsum4eoc
PubMed
UniProtQ55891|PCYA_SYNY3 Phycocyanobilin:ferredoxin oxidoreductase (Gene Name=pcyA)

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