Structure of PDB 4ixq Chain E

Receptor sequence
>4ixqE (length=82) Species: 197221 (Thermosynechococcus vestitus BP-1) [Search protein sequence]
GTTGERPFSDIITSVRYWVIHSITIPALFIAGWLFVSTGLAYDVFGTPRP
DSYYAQEQRSIPLVTDRFEAKQQVETFLEQLK
3D structure
PDB4ixq Simultaneous femtosecond X-ray spectroscopy and diffraction of photosystem II at room temperature.
ChainE
Resolution5.7 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 peptide E A33 L42 A31 L40
BS02 HEM E R8 F10 I13 R18 Y19 H23 T26 L30 R6 F8 I11 R16 Y17 H21 T24 L28
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:0005737 cytoplasm
GO:0009523 photosystem II
GO:0009539 photosystem II reaction center
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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External links
PDB RCSB:4ixq, PDBe:4ixq, PDBj:4ixq
PDBsum4ixq
PubMed23413188
UniProtQ8DIP0|PSBE_THEVB Cytochrome b559 subunit alpha (Gene Name=psbE)

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