Structure of PDB 2e74 Chain C Binding Site BS01

Receptor Information
>2e74 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
>2e74 Chain H (length=29) Species: 83541 (Mastigocladus laminosus) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
MEIDVLGWVALLVVFTWSIAMVVWGRNGL
Receptor-Ligand Complex Structure
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PDB2e74 Structure of the Cytochrome b(6)f Complex: Quinone Analogue Inhibitors as Ligands of Heme c(n)
Resolution3.0 Å
Binding residue
(original residue number in PDB)		Q38 V255 I259 I262 M266 Q269 L270 I273 K276 K277
Binding residue
(residue number reindexed from 1)		Q38 V255 I259 I262 M266 Q269 L270 I273 K276 K277
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:2e74, PDBe:2e74, PDBj:2e74
PDBsum2e74
PubMed17498743
UniProtP83793|CYF_MASLA Cytochrome f (Gene Name=petA)

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