Structure of PDB 4xxi Chain B

Receptor sequence
>4xxiB (length=146) Species: 103690 (Nostoc sp. PCC 7120 = FACHB-418) [Search protein sequence]
LAVATITQAEQQDRFLGRGELDELASYFASGAKRLEIAQLLTENSEIIVS
RAANRIFQKIENMAKSLRDLSWFLRYATYAIVAGDPNIIVVNTRGLREII
ENACSGEATIVALQEIKAASLSYFRKDPEAAEIVSQYMDVLITEFK
3D structure
PDB4xxi The terminal phycobilisome emitter, LCM: A light-harvesting pigment with a phytochrome chromophore
ChainB
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.-.-.-
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 CYC B K157 R160 D161 W164 F165 Y168 L188 I191 A195 C196 T201 K65 R68 D69 W72 F73 Y76 L96 I99 A103 C104 T109
Gene Ontology
Cellular Component
GO:0030089 phycobilisome

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Biological Process
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Cellular Component
External links
PDB RCSB:4xxi, PDBe:4xxi, PDBj:4xxi
PDBsum4xxi
PubMed26669441
UniProtP80559|APCE_NOSS1 Phycobiliprotein ApcE (Gene Name=apcE)

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