Structure of PDB 7y7a Chain XR

Receptor sequence
>7y7aXR (length=324) Species: 35688 (Porphyridium purpureum) [Search protein sequence]
RLGTVSGNSSLDKLGLDKFLSESNRAYTPRAQPGFSSEYEQIISATYKQL
FGNAYIMDSERAEMAKQESMFRDGQLTLKDFCRALAKTEQYKKRFFDSRP
LYGAIELNFKNILGRTPDGLEHYRAKSAVYDTKGYEAFVDAFFDDGEYDE
VYDDYTVPFYRGYKTEANLSMAAFTHFFRMVRGSSTSDKANPNSMQKDIP
LNYYGITKTPLAVIAPGAAGTAYTESFAGTGSWQSGRAGLNAARVALGVP
ATANGKSFRVEVTGYTQPGFGITAGTAVGKLYKANKLSRYPRSNKSYVVG
FDELTPLYQRITKNGGTIASITPL
3D structure
PDB7y7a In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.
ChainXR
Resolution4.3 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 XR K211 T212 M218 K164 T165 M171
BS02 PEB XR A101 Y102 S232 S234 K236 A54 Y55 S185 S187 K189
BS03 PEB XR Y149 R171 Y102 R124
BS04 PEB XR K113 S116 R119 K66 S69 R72
Gene Ontology
Cellular Component
GO:0009507 chloroplast
GO:0009535 chloroplast thylakoid membrane
GO:0009579 thylakoid
GO:0016020 membrane
GO:0030089 phycobilisome

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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7y7a, PDBe:7y7a, PDBj:7y7a
PDBsum7y7a
PubMed36922595
UniProtA0A5J4YM59

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