Structure of PDB 7y4l Chain S2

Receptor sequence
>7y4lS2 (length=164) Species: 35688 (Porphyridium purpureum) [Search protein sequence]
MKSVITTVVSAADAAGRFPSNSDLESIQGNIQRSAARLEAAEKLAGNHEA
VVKEAGDACFAKYAYLKNPGEAGENQEKINKCYRDVDHYMRLVNYCLVVG
GTGPLDEWGIAGAREVYRTLNLPTSAYVASIAYTRDRLCVPRDMSAQAGV
EFSAYLDYLINALS
3D structure
PDB7y4l In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.
ChainS2
Resolution3.3 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 S2 A72 K78 K81 C82 R84 D85 Y89 L122 A72 K78 K81 C82 R84 D85 Y89 L122
BS02 PEB S2 K43 N47 R137 L138 C139 R142 D143 M144 K43 N47 R137 L138 C139 R142 D143 M144
BS03 PEB S2 R33 Q147 R33 Q147
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
View graph for
Cellular Component
External links
PDB RCSB:7y4l, PDBe:7y4l, PDBj:7y4l
PDBsum7y4l
PubMed36922595
UniProtP11392|PHEA_PORPP B-phycoerythrin alpha chain (Gene Name=cpeA)

[Back to BioLiP]