Structure of PDB 8srf Chain B Binding Site BS02

Receptor Information
>8srf Chain B (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 IDRP5
InChIInChI=1S/C5H11O8P/c6-3-2(1-12-14(9,10)11)13-5(8)4(3)7/h2-8H,1H2,(H2,9,10,11)/t2-,3-,4-,5-/m1/s1
InChIKeyKTVPXOYAKDPRHY-TXICZTDVSA-N
SMILES
SoftwareSMILES
CACTVS 3.370O[CH]1O[CH](CO[P](O)(O)=O)[CH](O)[CH]1O
OpenEye OEToolkits 1.7.0C([C@@H]1[C@H]([C@H]([C@@H](O1)O)O)O)OP(=O)(O)O
OpenEye OEToolkits 1.7.0C(C1C(C(C(O1)O)O)O)OP(=O)(O)O
CACTVS 3.370O[C@@H]1O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@H]1O
ACDLabs 12.01O=P(O)(O)OCC1OC(O)C(O)C1O
FormulaC5 H11 O8 P
Name5-O-phosphono-beta-D-ribofuranose;
[(2R,3S,4S,5R)-3,4,5-TRIHYDROXYTETRAHYDROFURAN-2-YL]METHYL DIHYDROGEN PHOSPHATE;
5-O-phosphono-beta-D-ribose;
5-O-phosphono-D-ribose;
5-O-phosphono-ribose
ChEMBLCHEMBL1235722
DrugBankDB04352
ZINCZINC000004228241
PDB chain8srf Chain B Residue 1501 [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)
D1330 R1360 F1372 C1424 D1426 R1428 F1476 H1479
Binding residue
(residue number reindexed from 1)
D1213 R1243 F1255 C1307 D1309 R1311 F1359 H1362
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

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Biological Process

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Cellular Component
External links
PDB RCSB:8srf, PDBe:8srf, PDBj:8srf
PDBsum8srf
PubMed
UniProtF2UB89

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