Structure of PDB 4rti Chain A Binding Site BS01

Receptor Information
>4rti Chain A (length=175) Species: 3562 (Spinacia oleracea) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PKKNTEFMPYNGDGFKLLVPSKWNPSKEKEFPGQVLRYEDNFDATSNLSV
LVQPTDKKSITDFGSPEDFLSQVDYLLGKQAYFGKTDSEGGFDSGVVASA
NVLESSTPVVDGKQYYSITVLTRTADGDEGGKHQVIAATVKDGKLYICKA
QAGDKRWFKGAKKFVESATSSFSVA
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain4rti Chain A Residue 801 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4rti Crystal structure analysis of extrinsic PsbP protein of photosystem II reveals a manganese-induced conformational change.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		H144 D165
Binding residue
(residue number reindexed from 1)		H133 D154
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
Biological Process
GO:0015979 photosynthesis
Cellular Component
GO:0009523 photosystem II
GO:0009654 photosystem II oxygen evolving complex
GO:0019898 extrinsic component of membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4rti, PDBe:4rti, PDBj:4rti
PDBsum4rti
PubMed25704164
UniProtP12302|PSBP_SPIOL Oxygen-evolving enhancer protein 2, chloroplastic (Gene Name=PSBP)

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