Structure of PDB 8xw0 Chain B Binding Site BS01

Receptor Information
>8xw0 Chain B (length=696) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MEFGSFLVSLGTSFVIFVILMLLFTWLSRKSGNAPIYYPNRILKGLEPWE
GTSLTRNPFAWMREALTSSEQDVVNLSGVDTAVHFVFLSTVLGIFACSSL
LLLPTLLPLAATDNNIKNTKNATDTTSKGTFSQLDNLSMANITKKSSRLW
AFLGAVYWISLVTYFFLWKAYKHVSSLRAQALMSADVKPEQFAILVRDMP
APPDGQTQKEFIDSYFREIYPETFYRSLVATENSKVNKIWEKLEGYKKKL
ARAEAILAATNNRPTNKTGFCGLVGKQVDSIEYYTELINESVAKLETEQK
AVLAEKQQTAAVVFFTTRVAAASAAQSLHCQMVDKWTVTEAPEPRQLLWQ
NLNIKLFSRIIRQYFIYFFVAVTILFYMIPIAFVSAITTLKNLQRIIPFI
KPVVEITAIRTVLESFLPQIALIVFLAMLPKLLLFLSKAEGIPSQSHAIR
AASGKYFYFSVFNVFIGVTLAGTLFNTVKDIAKNPKLDMIINLLATSLPK
SATFFLTYVALKFFIGYGLELSRIIPLIIFHLKKKYLCKTEAEVKEAWYP
GDLSYATRVPGDMLILTITFCYSVIAPLILIFGITYFGLGWLVLRNQALK
VYVPSYESYGRMWPHIHQRILAALFLFQVVMFGYLGAKTFFYTALVIPLI
ITSLIFGYVCRQKFYGGFEHTALEVACRELKQSPDLEEIFRAYIPH
Ligand information
Ligand IDP5S
InChIInChI=1S/C42H82NO10P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(44)50-35-38(36-51-54(48,49)52-37-39(43)42(46)47)53-41(45)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h38-39H,3-37,43H2,1-2H3,(H,46,47)(H,48,49)/t38-,39+/m1/s1
InChIKeyTZCPCKNHXULUIY-RGULYWFUSA-N
SMILES
SoftwareSMILES
CACTVS 3.370CCCCCCCCCCCCCCCCCC(=O)OC[CH](CO[P](O)(=O)OC[CH](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC
CACTVS 3.370CCCCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P](O)(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC
ACDLabs 12.01O=C(OC(COP(=O)(OCC(C(=O)O)N)O)COC(=O)CCCCCCCCCCCCCCCCC)CCCCCCCCCCCCCCCCC
OpenEye OEToolkits 1.7.6CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(C(=O)O)N)OC(=O)CCCCCCCCCCCCCCCCC
OpenEye OEToolkits 1.7.6CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)OC[C@@H](C(=O)O)N)OC(=O)CCCCCCCCCCCCCCCCC
FormulaC42 H82 N O10 P
NameO-[(R)-{[(2R)-2,3-bis(octadecanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serine;
phosphatidyl serine
ChEMBLCHEMBL4297669
DrugBankDB00144
ZINCZINC000085588270
PDB chain8xw0 Chain B Residue 801 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8xw0 Mechanical activation opens a lipid-lined pore in OSCA ion channels.
Resolution3.11 Å
Binding residue
(original residue number in PDB)
Y367 M378 H447 A451 G454 Y458 F462
Binding residue
(residue number reindexed from 1)
Y367 M378 H447 A451 G454 Y458 F462
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003729 mRNA binding
GO:0005227 calcium-activated cation channel activity
Biological Process
GO:0034220 monoatomic ion transmembrane transport
GO:0098655 monoatomic cation transmembrane transport
Cellular Component
GO:0000325 plant-type vacuole
GO:0005634 nucleus
GO:0005886 plasma membrane
GO:0009506 plasmodesma
GO:0009941 chloroplast envelope
GO:0016020 membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8xw0, PDBe:8xw0, PDBj:8xw0
PDBsum8xw0
PubMed38570680
UniProtQ9C8G5|CSCLD_ARATH CSC1-like protein ERD4 (Gene Name=ERD4)

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