Structure of PDB 7ynz Chain C Binding Site BS01

Receptor Information
>7ynz Chain C (length=882) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PCDSRGQRMWWAFLASSMVTFFGGLFIILLWRTLKYLWEVGWMTSVKDWA
GVMISAQTLTGRVLVVLVFALSIGALVIYFIDSSNPIESCQNFYKDFTLQ
IDMAFNVFFLLYFGLRFIAANDKLWFWLEVNSVVDFFTVPPVFVSVYLNR
SWLGLRFLRALRLIQFSEILQFLNILKTSNSIKLVNLLSIFISTWLTAAG
FIHLVENSGDPWENFQNNQALTYWECVYLLMVTMSTVGYGDVYAKTTLGR
LFMVFFILGGLAMFASYVPEIIELIGNRKKYGGSYSAVSGRKHIVVCGHI
TLESVSNFLKDFLHKDRDDVNVEIVFLHNISPNLELEALFKRHFTQVEFY
QGSVLNPHDLARVKIESADACLILANKYCADPDAEDASNIMRVISIKNYH
PKIRIITQMLQYHNKAHLLNIPSWNWKEGDDAICLAELKLGFIAQSCLAQ
GLSTMLANLFSMRSFIKIEEDTWQKYYLEGVSNEMYTEYLSSAFVGLSFP
TVCELCFVKLKLLMISRILINPGNGTLGFFIASDAKEVKRAFFYCKKKYD
STGMFHWCAPKEIEKVILTRSEAAMTVLSGHVVVCIFGDVSSALIGLRNL
VMPLRASNFHYHELKHIVFVGSIEYLKREWETLHNFPKVSILPGTPLSRA
DLRAVNINLCDMCVILSANQNNIDDTSLQDKECILASLNIKSMQFDTTGV
NIPIITELVNDTNVQFLDQDDDDDPDTELYLTQPFACGTAFAVSVLDSLM
SATYFNDNILTLIRTLVTGGATPELEALIAEENALRGGYSTPQTLANRDR
CRVAQLALLDGPFADLGDGGCYGDLFCKALKTYNMLCFGIYRLRDAHLST
PSQCTKRYVITNPPYEFELVPTDLIFCLMQFD
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain7ynz Chain A Residue 1104 [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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PDB7ynz Structural basis for dual allosteric gating modulation of Slo1-LRRC channel complex
Resolution3.5 Å
Binding residue
(original residue number in PDB)		Q889 D892 D895
Binding residue
(residue number reindexed from 1)		Q715 D718 D721
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005216 monoatomic ion channel activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0006813 potassium ion transport
GO:0055085 transmembrane transport
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7ynz, PDBe:7ynz, PDBj:7ynz
PDBsum7ynz
PubMed
UniProtQ12791|KCMA1_HUMAN Calcium-activated potassium channel subunit alpha-1 (Gene Name=KCNMA1)

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