Structure of PDB 6rqf Chain D

Receptor sequence
>6rqfD (length=179) Species: 3562 (Spinacia oleracea) [Search protein sequence]
ATSIPADNVPDMQKRETLNLLLLGALSLPTGYMLLPYASFFVPPGGGAGT
GGTIAKDALGNDVIAAEWLKTHAPGDRTLTQGLKGDPTYLVVESDKTLAT
FGINAVCTHLGCVVPFNAAENKFICPCHGSQYNNQGRVVRGPAPLSLALA
HCDVDDGKVVFVPWTETDFRTGEAPWWSA
3D structure
PDB6rqf Cryo-EM structure of the spinach cytochrome b6f complex at 3.6 angstrom resolution.
ChainD
Resolution3.58 Å
3D
structure
Catalytic site residues are labeled in the 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
Catalytic site (original residue number in PDB) H128
Catalytic site (residue number reindexed from 1) H128
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 C107 H109 L110 C112 C125 C127 H128
Gene Ontology
Molecular Function
GO:0045158 electron transporter, transferring electrons within cytochrome b6/f complex of photosystem II activity
GO:0051537 2 iron, 2 sulfur cluster binding
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:6rqf, PDBe:6rqf, PDBj:6rqf
PDBsum6rqf
PubMed31723268
UniProtP08980|UCRIA_SPIOL Cytochrome b6-f complex iron-sulfur subunit, chloroplastic (Gene Name=petC)

[Back to BioLiP]