Structure of PDB 1ky2 Chain A Binding Site BS01

Receptor Information
>1ky2 Chain A (length=180) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SRKKNILKVIILGDSGVGKTSLMHRYVNDKYSQQYKATIGADFLTKEVTV
DGDKVATMQVWDTAGQERFQSLGVAFYRGADCCVLVYDVTNASSFENIKS
WRDEFLVHANVNSPETFPFVILGNKIDAEESKKIVSEKSAQELAKSLGDI
PLFLTSAKNAINVDTAFEEIARSALQQNQA
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 chain1ky2 Chain A Residue 401 [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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PDB1ky2 Rab-subfamily-specific regions of Ypt7p are structurally different from other RabGTPases.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		T22 T40
Binding residue
(residue number reindexed from 1)		T20 T38
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005525 GTP binding

View graph for
Molecular Function
External links
PDB RCSB:1ky2, PDBe:1ky2, PDBj:1ky2
PDBsum1ky2
PubMed11937061
UniProtP32939|YPT7_YEAST Ypt/Rab-type GTPase YPT7 (Gene Name=YPT7)

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