Structure of PDB 7rx2 Chain B Binding Site BS04

Receptor Information
>7rx2 Chain B (length=615) Species: 451804 (Aspergillus fumigatus A1163) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QENHHVDYVIRFNYGDIDTPEAIKKFEVLLLELSEVGLQTEVRQGDENSL
FVFVRAASKKKLKRAVYQSRVRDWLYGVRNTEPEPASSAKPQSEAERLLV
IYHLITVPKAEGGAGITPRHGEWKNVDAIFPLHDEETNRQCMREWSKKTF
LSTEDLDRIRNTFGEHVGFYFAFLQSYFRFLMFPAAFGFSCWLLLGSFSI
IYTVVNCLWCIVFIEYWKRQEEDLSCRWQTKGVSAVHEKRAEFKPEKEIR
VRGVFPATKRMYRQLLQVPFALLAAVALGAIIATCFAIEIFISEVYNGPL
KGYLVFIPTILVSALIPTMSAVLLTVATKLNDYENYETQDAYKVALTQKI
FVVNFITSYLPIILTAFVYVPFASRIVPYLDFSINPDRLRKQVIYFTVTA
QIVGFALETIVPFVKEDEARFLTRVRNEAELEDYDVTDDLREMCIQFGYL
ALFSPVWPLVPVSFLINNWVELRSDFFKICVECKRPWPQRADTIGPWLDS
LGFLSWVGSITSSALVYMFSNGHEGPNGEPTTIRCWALLLTIFFSEHLYL
IVRYAVRSALAKLEPPNTRRERIERFMMRKRYLDTVLSPTERFWMRQRGW
KESAEVGLSLITKAK
Ligand information
Ligand IDPGW
InChIInChI=1S/C40H77O10P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-40(44)50-38(36-49-51(45,46)48-34-37(42)33-41)35-47-39(43)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h17-18,37-38,41-42H,3-16,19-36H2,1-2H3,(H,45,46)/b18-17-/t37-,38+/m0/s1
InChIKeyPAZGBAOHGQRCBP-HGWHEPCSSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CCCCCCCCCCCCCCCC(=O)OC[CH](CO[P](O)(=O)OC[CH](O)CO)OC(=O)CCCCCCCC=CCCCCCCCC
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P@@](=O)(O)OC[C@H](CO)O)OC(=O)CCCCCCCC=CCCCCCCCC
OpenEye OEToolkits 1.5.0CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(CO)O)OC(=O)CCCCCCCC=CCCCCCCCC
CACTVS 3.341CCCCCCCCCCCCCCCC(=O)OC[C@H](CO[P@](O)(=O)OC[C@@H](O)CO)OC(=O)CCCCCCC\C=C/CCCCCCCC
ACDLabs 10.04O=C(OC(COP(=O)(OCC(O)CO)O)COC(=O)CCCCCCCCCCCCCCC)CCCCCCC\C=C/CCCCCCCC
FormulaC40 H77 O10 P
Name(1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate;
1-Palmitoyl-2-Oleoyl-sn-Glycero-3-[Phospho-(1-glycerol)];
PHOSPHATIDYLGLYCEROL
ChEMBL
DrugBank
ZINCZINC000008552309
PDB chain7rx2 Chain B Residue 804 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7rx2 TMEM16 scramblases thin the membrane to enable lipid scrambling.
Resolution2.7 Å
Binding residue
(original residue number in PDB)
C217 Y589 S592 T604 R606 T613 F616 S617
Binding residue
(residue number reindexed from 1)
C207 Y517 S520 T532 R534 T541 F544 S545
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005245 voltage-gated calcium channel activity
GO:0005254 chloride channel activity
GO:0017128 phospholipid scramblase activity
Biological Process
GO:0017121 plasma membrane phospholipid scrambling
GO:0034220 monoatomic ion transmembrane transport
GO:0045332 phospholipid translocation
GO:0070588 calcium ion transmembrane transport
GO:1902476 chloride transmembrane transport
Cellular Component
GO:0016020 membrane
GO:0032541 cortical endoplasmic reticulum

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:7rx2, PDBe:7rx2, PDBj:7rx2
PDBsum7rx2
PubMed35562175
UniProtQ4WA18

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