Structure of PDB 8f4e Chain C Binding Site BS01

Receptor Information
>8f4e Chain C (length=442) Species: 197221 (Thermosynechococcus vestitus BP-1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GFAWWAGNARLINLSGKLLGAHVAHAGLIVFWAGAMTLFELAHFIPEKPM
YEQGLILIPHIATLGWGVGPGGEVVDTFPFFVVGVVHLISSAVLGFGGVY
HAIRGPETLEEYSSFFGYDWKDKNKMTTILGFHLIVLGIGALLLVAKAMF
FGGLYDTWAPGGGDVRVITNPTLDPRVIFGYLLKSPFGGEGWIVSVNNLE
DVVGGHIWIGLICIAGGIWHILTTPFGWARRAFIWSGEAYLSYSLGALSM
MGFIATCFVWFNNTVYPSEFYGPTGPEASQAQAMTFLIRDQKLGANVGSA
QGPTGLGKYLMRSPTGEIIFGGETMRFWDFRGPWLEPLRGPNGLDLNKIK
NDIQPWQERRAAEYMTHAPLGSLNSVGGVATEINSVNFVSPRSWLATSHF
VLAFFFLVGHLWHAGRARAAAAGFEKGIDRESEPVLSMPSLD
Ligand information
Ligand IDOEY
InChIInChI=1S/Ca.4Mn.O2.4O/c;;;;;1-2;;;;/q;;;;+1;-1;;;;
InChIKeyVXLJVOKMVCJEPF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6O1O23[Ca]4O5[Mn]1O6[Mn]5O4[Mn]62O[Mn]3
CACTVS 3.385O1[Mn]O[O]23[Ca]O[Mn]2(O[Mn]1)O[Mn]3
CACTVS 3.385O1[Mn]O[O]23[Ca]O[Mn@]2(O[Mn]1)O[Mn]3
FormulaCa Mn4 O6
NameCA-MN4-O6 CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain8f4e Chain A Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8f4e Structural evidence for intermediates during O 2 formation in photosystem II.
Resolution2.09 Å
Binding residue
(original residue number in PDB)		E354 R357
Binding residue
(residue number reindexed from 1)		E323 R326
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016168 chlorophyll binding
GO:0045156 electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
GO:0046872 metal ion binding
Biological Process
GO:0009767 photosynthetic electron transport chain
GO:0009772 photosynthetic electron transport in photosystem II
GO:0015979 photosynthesis
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0005737 cytoplasm
GO:0009521 photosystem
GO:0009523 photosystem II
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
View graph for
Cellular Component
External links
PDB RCSB:8f4e, PDBe:8f4e, PDBj:8f4e
PDBsum8f4e
PubMed37138085
UniProtQ8DIF8|PSBC_THEVB Photosystem II CP43 reaction center protein (Gene Name=psbC)

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