Structure of PDB 8bcw Chain A Binding Site BS43

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 IDPQN
InChIInChI=1S/C31H46O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,18-20,22-24H,9-17,21H2,1-6H3/b25-20+/t23-,24-/m1/s1
InChIKeyMBWXNTAXLNYFJB-NKFFZRIASA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC1=C(C(=O)c2ccccc2C1=O)CC=C(C)CCCC(C)CCCC(C)CCCC(C)C
ACDLabs 10.04O=C2c1c(cccc1)C(=O)C(=C2C)C\C=C(/C)CCCC(C)CCCC(C)CCCC(C)C
OpenEye OEToolkits 1.5.0CC1=C(C(=O)c2ccccc2C1=O)C\C=C(/C)\CCC[C@H](C)CCC[C@H](C)CCCC(C)C
CACTVS 3.341CC(C)CCC[CH](C)CCC[CH](C)CCCC(C)=CCC1=C(C)C(=O)c2ccccc2C1=O
CACTVS 3.341CC(C)CCC[C@@H](C)CCC[C@@H](C)CCCC(/C)=C/CC1=C(C)C(=O)c2ccccc2C1=O
FormulaC31 H46 O2
NamePHYLLOQUINONE;
VITAMIN K1;
2-METHYL-3-PHYTYL-1,4-NAPHTHOQUINONE
ChEMBLCHEMBL1550
DrugBankDB01022
ZINCZINC000003831332
PDB chain8bcw Chain A Residue 844 [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)		M683 F684 S687 R689 W692 A716 L717
Binding residue
(residue number reindexed from 1)		M653 F654 S657 R659 W662 A686 L687
Annotation score1
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
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8bcw, PDBe:8bcw, PDBj:8bcw
PDBsum8bcw
PubMed
UniProtA0A3G1AUL2

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