Structure of PDB 7y4l Chain b4

Receptor sequence
>7y4lb4 (length=405) Species: 35688 (Porphyridium purpureum) [Search protein sequence]
KVVDRLDSQPSAAFEQTKQVYTFSRYILGPHRAVVAPVAMDPSEKEVVLR
AVYRQVFGNAYIMEEERAELRVMESQFLLGELSVKELVRALAKSSTYKVR
FFEGAVQYRFIELCFKHLLGRAPDNHEEIAVHMRKYQQEGYDAEIDSYLD
AGEYDNVFGDDTVPFLRFRGVYTPCDSFNRQCALQGGWANSDKAMGGAAL
SGYNGSDGRQMSTMIGNYISGKPIPYEKVAADTPLKSTAPNWYARPNPAL
APQPAYVSAKEIAELRSRVSKLEAAWSVAVKQSAAAKDTVETWRAAAKEM
AAMRGISPMGEAYFGGIAQKVDNGALAQLGNKASSYKKYLYAIETDEVSR
LEVDLEEAKGQLRVLEAAMAKSTPMTRTAEFKTLTKNVAAVTAAEKADPL
SKRPR
3D structure
PDB7y4l In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.
Chainb4
Resolution3.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 PEB b4 R25 G170 V171 Y172 T173 C175 R25 G170 V171 Y172 T173 C175
BS02 PEB b4 S75 L78 L79 S75 L78 L79
BS03 PEB b4 Y108 M133 Y108 M133
BS04 PEB b4 N59 Y61 W188 A189 S191 K193 N59 Y61 W188 A189 S191 K193
Gene Ontology
Cellular Component
GO:0009507 chloroplast
GO:0009535 chloroplast thylakoid membrane
GO:0009579 thylakoid
GO:0016020 membrane
GO:0030089 phycobilisome

View graph for
Biological Process
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Cellular Component
External links
PDB RCSB:7y4l, PDBe:7y4l, PDBj:7y4l
PDBsum7y4l
PubMed36922595
UniProtA0A5J4YX63

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