Structure of PDB 8bcw Chain A Binding Site BS45

Receptor Information
>8bcw Chain A (length=720) Species: 4498 (Avena sativa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HFSRTLAKGPDTTTWIWNLHADAHDFDSHTGDLEEISRKVFSAHFGQLSI
IFLWLSGMYFHGARFSNYEAWLSDPTHIGPSAQVVWPIVGQEILNGDVGG
GFRGIQITSGFFQLWRASGITSELQLYCTAIGALIFAALMLFAGWFHYHK
AAPKLAWFQDVESMLNHHLAGLLGLGSLSWAGHQIHVSLPINQFLDAGVD
PKEIPLPHEFILNRDLLAQLYPSFAEGATPFFTLNWSKYAEFLTFRGGLD
PVTGGLWLTDIAHHHLAIAILFLIAGHMYRTNWGIGHGLKDILEAHKGPF
TGQGHKGLYEILTTSWHAQLSLNLAMLGSTTIVVAHHMYSMPPYPYLATD
YGTQLSLFTHHMWIGGFLIVGAAAHAAIFMVRDYDPTTRYNDLLDRVLRH
RDAIISHLNWVCIFLGFHSFGLYIHNDTMSALGRPQDMFSDTAIQLQPIF
AQWVQNIHATAPGVTAPGATTSTSLTWGGGELVAVGGKVALLPIPLGTAD
FLVHHIHAFTIHVTVLILLKGVLFARSSRLIPDKANLGFRFPCDGPGRGG
TCQVSAWDHVFLGLFWMYNAISVVIFHFSWKMQSDVWGTISDQGMVTHIT
GGNFAQSSITINGWLRDFLWAQASQVIQSYGSSLSAYGLFFLGAHFVWAF
SLMFLFSGRGYWQELIESIVWAHNKLKVAPATQPRALSIIQGRAVGVTHY
LLGGIATTWAFFLARIIAVG
Ligand information
Ligand IDSF4
InChIInChI=1S/4Fe.4S
InChIKeyLJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
FormulaFe4 S4
NameIRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain8bcw Chain A Residue 853 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8bcw Photosystem I assembly intermediate of Avena sativa
Resolution2.11 Å
Binding residue
(original residue number in PDB)		C573 G575 P576 C582
Binding residue
(residue number reindexed from 1)		C543 G545 P546 C552
Annotation score3
Enzymatic activity
Enzyme Commision number 1.97.1.12: photosystem I.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0009055 electron transfer activity
GO:0016168 chlorophyll binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0015979 photosynthesis
Cellular Component
GO:0009507 chloroplast
GO:0009522 photosystem I
GO:0009536 plastid
GO:0009579 thylakoid
GO:0016020 membrane
GO:0042651 thylakoid membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8bcw, PDBe:8bcw, PDBj:8bcw
PDBsum8bcw
PubMed
UniProtA0A3G1AUL2

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