Structure of PDB 8srf Chain C Binding Site BS09

Receptor Information
>8srf Chain C (length=1377) Species: 946362 (Salpingoeca rosetta) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SVAAKTLLIENEDGKGSTRMEVQDFMKRFHMHASEDDKTGSPSTAWGTLR
FPTKEATAPYLRLSVNDDPEDALLFVKAMLAQKYGETYDRPSLILSVTGG
ARNFTLPPRLETAIAKGLRLAAQRTNAWVVTGGTNTGVMKLTGQIMEALS
KTQSHFIPPTIGIATYGVIIGGDDMTRGEPPKIGLEYEMHKKDPPKTTPL
DDNHNLFLLVDDGSTNKFGKEIKFRAAFENAAGQAFAAPVVTIVVQGGPG
TLGTALQAVRQGTPIVVVDGSGLAADVLAYAYNFMHNPLTRFKSYTIDDL
RQKVAQTFNPKSSQQLTNLLDSALECVQDPNLVVVYSLQESGIDEFDDCI
LKAIFSSQGKLGNKLKQAMYFDQLDVAKRALSEASKNGQHNEIAACINDN
LMAAMMHNKPHFVELYLGFDAKIYELKPSEEVAKTNITALDELPSFALAI
EELYKREAKKPHSHVQRLVSLSNTDVLGRHYRGRDLANTRAYNVLRMDQI
FARLVSKDFSVNRDFTIYDSKYDKVPGIQFRRTAQASHMLFLWAICLDRF
RMARHFWLIGDQSIINALVASRILERLSTHRALQGPHLAEERAKMQHNAK
KFEELAVGVLGECHGSDSHMASEMLHSKNDMFNKKNAINIAYDAKSLAFL
SHPATQSVINADWYGHLKSVTSFWAVLFAFFFPFFVLPFINFSGAHRLRR
KFAKFYSAPYTRFISDLLSHFVLCVVTSYFVLDKLEDTISAIEWILLVWF
VALLLEELRQMIFCDGIAEYISDTWNRLDLIMITLFFVGFFTHASDPSNQ
DSKVVSKGIHAFLVVVLWLRFMRYYALSKNLGPKLIMMMEMMKDVSTFVF
LLLIFLIGYGVAAQSLLSPDEDFSSRTFIGVLFRPYFQIYGELFLDDLNS
EANCLGDTPFTECSRETVRMVPFFLAVYILGSNVLLVNLLIAMFNDTYMK
VQEAAEDLWRKQNYELCAEYKDRPFLPAPFILLAHVHMLFMRLLRLCGVH
TQEHEKIQDDETKRKITTFEELNTDKFLRRWERERQEMLEARVKMTNDNV
VQAMGMMDQLLEHMISFRFSLDQQATKIPINRLNSAVAVHGHTAEAAEWY
VPPEEYPKSGGVKRYLIDASMVPLSIMCPSYDPVEYTHPSVAAQPVWADP
ADPRKIKFNVKDEVNGKVVDRTSCHPSGISIDSNTGRPINPWGRTGMTGR
GLLGKWGVNQAADTVVTRWKRSPDGSILERDGKKVLEFVAIQRQDNKMWA
IPGGFVDNGEDVALTSGREFMEEALGMGTSADLMSAESKDSLAALFSSGT
IVARIYCEDPRNTDNAWVETTCVNFHDESGRHAARLKLQGGDDAEHARWM
MVHGGLNLFASHRTLLQHVTSALNAYF
Ligand information
Ligand IDCLR
InChIInChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChIKeyHVYWMOMLDIMFJA-DPAQBDIFSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C
CACTVS 3.341CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
ACDLabs 10.04OC4CCC3(C(=CCC2C1C(C(C(C)CCCC(C)C)CC1)(C)CCC23)C4)C
OpenEye OEToolkits 1.5.0CC(C)CCC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C
CACTVS 3.341CC(C)CCC[CH](C)[CH]1CC[CH]2[CH]3CC=C4C[CH](O)CC[C]4(C)[CH]3CC[C]12C
FormulaC27 H46 O
NameCHOLESTEROL
ChEMBLCHEMBL112570
DrugBankDB04540
ZINCZINC000003875383
PDB chain8srf Chain C Residue 1509 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8srf Coupling enzymatic activity and gating in an ancient TRPM chanzyme and its molecular evolution
Resolution2.52 Å
Binding residue
(original residue number in PDB)		L878 V898 F905
Binding residue
(residue number reindexed from 1)		L785 V805 F812
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
GO:0005261 monoatomic cation channel activity
GO:0005262 calcium channel activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0055085 transmembrane transport
GO:0070588 calcium ion transmembrane transport
GO:0098655 monoatomic cation transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8srf, PDBe:8srf, PDBj:8srf
PDBsum8srf
PubMed
UniProtF2UB89

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