Structure of PDB 2qtv Chain B Binding Site BS01
Receptor Information
>2qtv Chain B (length=164) Species:
4932
(Saccharomyces cerevisiae) [
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HGKLLFLGLDNAGKTTLLHMLKNDRLATLQPTWHPTSEELAIGNIKFTTF
DLGGHIQARRLWKDYFPEVNGIVFLVDAADPERFDEARVELDALFNIAEL
KDVPFVILGNKIDAPNAVSEAELRSALGLLNTTGIEGQRPVEVFMCSVVM
RNGYLEAFQWLSQY
Ligand information
Ligand ID
MG
InChI
InChI=1S/Mg/q+2
InChIKey
JLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
Software
SMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0
[Mg+2]
CACTVS 3.341
[Mg++]
Formula
Mg
Name
MAGNESIUM ION
ChEMBL
DrugBank
DB01378
ZINC
PDB chain
2qtv Chain B Residue 210 [
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Receptor-Ligand Complex Structure
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PDB
2qtv
Insights into COPII coat nucleation from the structure of Sec23.Sar1 complexed with the active fragment of Sec31.
Resolution
2.5 Å
Binding residue
(original residue number in PDB)
T37 T54
Binding residue
(residue number reindexed from 1)
T15 T32
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
H77
Catalytic site (residue number reindexed from 1)
H55
Enzyme Commision number
3.6.5.-
Gene Ontology
Molecular Function
GO:0003924
GTPase activity
GO:0005525
GTP binding
Biological Process
GO:0006886
intracellular protein transport
View graph for
Molecular Function
View graph for
Biological Process
External links
PDB
RCSB:2qtv
,
PDBe:2qtv
,
PDBj:2qtv
PDBsum
2qtv
PubMed
17981133
UniProt
P20606
|SAR1_YEAST Small COPII coat GTPase SAR1 (Gene Name=SAR1)
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