Structure of PDB 3t1o Chain A Binding Site BS05

Receptor Information
>3t1o Chain A (length=192) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
STINFANREINFKIVYYGPGLSGKTTNLKWIYSKVPEGRKGEMVSLATED
ERTLFFDFLPLDIGEVKGFKTRFHLYTVPGQVFYNASRKLILRGVDGIVF
VADSAPNRLRANAESMRNMRENLAEYGLTLDDVPIVIQVNKRDLPDALPV
EMVRAVVDPEGKFPVLEAVATEGKGVFETLKEVSRLVLARVA
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 chain3t1o Chain A Residue 200 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB3t1o Structural analysis of the Ras-like G protein MglA and its cognate GAP MglB and implications for bacterial polarity.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		G42 E43 F57 D58
Binding residue
(residue number reindexed from 1)		G41 E42 F56 D57
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.5.2: small monomeric GTPase.
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0005515 protein binding
GO:0005525 GTP binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3t1o, PDBe:3t1o, PDBj:3t1o
PDBsum3t1o
PubMed21847100
UniProtQ5SJ82

[Back to BioLiP]