Structure of PDB 7qrm Chain D

Receptor sequence
>7qrmD (length=167) Species: 3562 (Spinacia oleracea) [Search protein sequence]
NVPDMQKRETLNLLLLGALSLPTGYMLLPYASFFVPPGGGTIAKDALGND
VIAAEWLKTHAPGDRTLTQGLKGDPTYLVVESDKTLATFGINAVCTHLGC
VVPFNAAENKFICPCHGSQYNNQGRVVRGPAPLSLALAHCDVDDGKVVFV
PWTETDFRTGEAPWWSA
3D structure
PDB7qrm High-resolution cryo-EM structures of plant cytochrome b 6 f at work.
ChainD
Resolution2.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.1.1.6: plastoquinol--plastocyanin reductase.
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 FES D C107 H109 L110 C112 C125 C127 H128 S130 C95 H97 L98 C100 C113 C115 H116 S118
Gene Ontology
Molecular Function
GO:0009496 plastoquinol--plastocyanin reductase activity
GO:0016491 oxidoreductase activity
GO:0045158 electron transporter, transferring electrons within cytochrome b6/f complex of photosystem II activity
GO:0046872 metal ion binding
GO:0051537 2 iron, 2 sulfur cluster binding
Biological Process
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0009507 chloroplast
GO:0009535 chloroplast thylakoid membrane
GO:0009579 thylakoid
GO:0016020 membrane

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Cellular Component
External links
PDB RCSB:7qrm, PDBe:7qrm, PDBj:7qrm
PDBsum7qrm
PubMed36638176
UniProtP08980|UCRIA_SPIOL Cytochrome b6-f complex iron-sulfur subunit, chloroplastic (Gene Name=petC)

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