Structure of PDB 7y7a Chain Em

Receptor sequence
>7y7aEm (length=78) Species: 35688 (Porphyridium purpureum) [Search protein sequence]
STGERPFSDIITSIRYWVIHSITIPSLFVAGWLFVSTGLAYDVFGTPRPN
EYFTQDRQQVPLVNDRFSAKQELEDLTK
3D structure
PDB7y7a In situ structure of the red algal phycobilisome-PSII-PSI-LHC megacomplex.
ChainEm
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 HEM Em I13 R18 Y19 H23 I27 L30 I10 R15 Y16 H20 I24 L27
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0009055 electron transfer activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0009767 photosynthetic electron transport chain
GO:0015979 photosynthesis
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0009507 chloroplast
GO:0009523 photosystem II
GO:0009535 chloroplast thylakoid membrane
GO:0009536 plastid
GO:0009539 photosystem II reaction center
GO:0009579 thylakoid
GO:0016020 membrane
GO:0042651 thylakoid membrane

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Cellular Component
External links
PDB RCSB:7y7a, PDBe:7y7a, PDBj:7y7a
PDBsum7y7a
PubMed36922595
UniProtW0RYH5

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