Structure of PDB 7bsq Chain A Binding Site BS03

Receptor Information
>7bsq Chain A (length=1028) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TRTVFVGNHPVQRFCDNRIVSSKYTLWNFLPKNLFEQFRRIANFYFLIIF
LVQVTVDTPTSPVTSGLPLFFVITVTAIKQGYEDWLRHRADNEVNKSTVY
IIENAKRVRKESEKIKVGDVVEVQADETFPCDLILLSSCTTDGTCYVTTA
SLDGESNCKTHYAVRDTIALCTAESIDTLRAAIECEQPQPDLYKFVGRIN
IYSNSLEAVARSLGPENLLLKGATLKNTEKIYGVAVYTGMETKMALNYQG
KSQKRSAVEKSINAFLIVYLFILLTKAAVCTTLKYVWQSTPYNDEPWYNQ
KTQKERETLKVLKMFTDFLSFMVLFNFIIPVSMYVTVEMQKFLGSFFISW
DKDFYDEEINEGALVNTSDLNEELGQVDYVFTDKTGTLTENSMEFIECCI
DGHKYKVDKNREELFLRALCLCHTVEIKTNDAVDGATESAELTYISSSPD
EIALVKGAKRYGFTFLGNRNGYMRVENQRKEIEEYELLHTLNFDAVRRRM
SVIVKTQEGDILLFCKGADSAVFPRVQNHEIELTKVHVERNAMDGYRTLC
VAFKEIAPDDYERINRQLIEAKMALQDREEKMEKVFDDIETNMNLIGATA
VEDKLQDQAAETIEALHAAGLKVWVLTGDKMETAKSTCYACRLFQTNTEL
LELTTKTIEESERKEDRLHELLIEYRKKLEHQEYGLIIDGSTLSLILNSS
QDSSSNNYKSIFLQICMKCTAVLCCRMAPLQKAQIVRMVKNLKGSPITLS
IGDGANDVSMILESHVGIGIKGKEGRQAARNSDYSVPKFKHLKKLLLAHG
HLYYVRIAHLVQYFFYKNLCFILPQFLYQFFCGFSQQPLYDAAYLTMYNI
CFTSLPILAYSLLEQHINIDTLTSDPRLYMKISGNAMLQLGPFLYWTFLA
AFEGTVFFFGTYFLFQTASLEENGKVYGNWTFGTIVFTVLVFTVTLKLAL
DTRFWTWINHFVIWGSLAFYVFFSFFWGGIIWPFLKQQRMYFVFAQMLSS
VSTWLAIILLIFISLFPEILLIVLKNVR
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain7bsq Chain A Residue 1103 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7bsq Transport Cycle of Plasma Membrane Flippase ATP11C by Cryo-EM.
Resolution3.2 Å
Binding residue
(original residue number in PDB)		T413 I814 G815
Binding residue
(residue number reindexed from 1)		T387 I751 G752
Annotation score1
Enzymatic activity
Enzyme Commision number 7.6.2.1: P-type phospholipid transporter.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0000287 magnesium ion binding
GO:0005215 transporter activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
GO:0046872 metal ion binding
GO:0090555 phosphatidylethanolamine flippase activity
GO:0090556 phosphatidylserine floppase activity
GO:0140326 ATPase-coupled intramembrane lipid transporter activity
GO:0140346 phosphatidylserine flippase activity
Biological Process
GO:0006869 lipid transport
GO:0015914 phospholipid transport
GO:0034220 monoatomic ion transmembrane transport
GO:0045332 phospholipid translocation
GO:0140331 aminophospholipid translocation
Cellular Component
GO:0005765 lysosomal membrane
GO:0005768 endosome
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0005886 plasma membrane
GO:0012505 endomembrane system
GO:0016020 membrane
GO:0031901 early endosome membrane
GO:0055037 recycling endosome
GO:0055038 recycling endosome membrane
GO:1990531 phospholipid-translocating ATPase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7bsq, PDBe:7bsq, PDBj:7bsq
PDBsum7bsq
PubMed32997992
UniProtQ8NB49|AT11C_HUMAN Phospholipid-transporting ATPase IG (Gene Name=ATP11C)

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