Structure of PDB 4i7z Chain C Binding Site BS01

Receptor Information
>4i7z Chain C (length=288) Species: 83541 (Mastigocladus laminosus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YPFWAQQTYPPTPREPTGRIVCANCHLAAKPAEVEVPQSVLPDTVFKAVV
KIPYDTKLQQVAADGSKVGLNVGAVLMLPEGFKIAPEERIPEELKKEVGD
VYFQPYKEGQDNVLLVGPLPGEQYQEIVFPVLSPNPTTDKNIHFGKYAIH
LGANRGRGQIYPTGEKSNNNVFTASATGTITKIAKEEDEYGNVKYQVSIQ
TDSGKTVVDTIPAGPELIVSEGQAVKAGEALTNNPNVGGFGQDDTEIVLQ
DPNRVKWMIAFICLVMLAQLMLILKKKQVEKVQAAEMN
Ligand information
>4i7z Chain E (length=28) Species: 83541 (Mastigocladus laminosus) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ILGAVFYIVFIALFFGIAVGIIFAIKSI
Receptor-Ligand Complex Structure
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PDB4i7z Lipid-induced conformational changes within the cytochrome b6f complex of oxygenic photosynthesis.
Resolution2.803 Å
Binding residue
(original residue number in PDB)
C263 M266 L270
Binding residue
(residue number reindexed from 1)
C263 M266 L270
Enzymatic activity
Enzyme Commision number ?
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:0015979 photosynthesis
Cellular Component
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:4i7z, PDBe:4i7z, PDBj:4i7z
PDBsum4i7z
PubMed23514009
UniProtP83793|CYF_MASLA Cytochrome f (Gene Name=petA)

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