Structure of PDB 4ixr Chain E Binding Site BS01

Receptor Information
>4ixr Chain E (length=82) Species: 146786 (Thermosynechococcus vestitus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GTTGERPFSDIITSVRYWVIHSITIPALFIAGWLFVSTGLAYDVFGTPRP
DSYYAQEQRSIPLVTDRFEAKQQVETFLEQLK
Ligand information
>4ixr Chain Y (length=28) Species: 146786 (Thermosynechococcus vestitus) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
AAAAAAAAAAAAAAAAAAAAAAAAAAAA
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB4ixr Simultaneous femtosecond X-ray spectroscopy and diffraction of photosystem II at room temperature.
Resolution5.9 Å
Binding residue
(original residue number in PDB)		A33 L42
Binding residue
(residue number reindexed from 1)		A31 L40
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: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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4ixr, PDBe:4ixr, PDBj:4ixr
PDBsum4ixr
PubMed23413188
UniProtQ8DIP0|PSBE_THEVB Cytochrome b559 subunit alpha (Gene Name=psbE)

[Back to BioLiP]