Brand  (β version)

PDB ID: 1GSG

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Ligands
Code Name Style Show Link
Non-standard Residues
Code Name Show
2MA 2-methyladenosine-5'-monophosphate
4SU 4-thiouridine-5'-monophosphate
5MU 5-methyluridine 5'-monophosphate
H2U 5,6-dihydrouridine-5'-monophosphate
OMG O2'-methylguanosine-5'-monophosphate
OMU O2'-methyluridine 5'-monophosphate
PSU Pseudouridine-5'-monophosphate
Glycosylation
Code Name Emphasize
Modification
Code Name Show

Structure summary

Code : 1GSG   PDBj   RCSB PDB   PDBe
Header : LIGASE/RNA
Title : Structure of E.coli glutaminyl-tRNA synthetase complexed with trnagln and ATP at 2.8 Angstroms resolution
Release Data : 1992-02-24
Compound :
mol_id molecule chains
1 TRNAGLN T
mol_id molecule chains
2 GLUTAMINYL-TRNA SYNTHETASE P
ec: 6.1.1.18
Source :
mol_id organism_scientific
1
synthetic: yes
mol_id organism_scientific
2 Escherichia coli  (taxid:562)
Authors : Rould, M.A., Perona, J.J., Soell, D., Steitz, T.A.
Keywords : PROTEIN-T-RNA COMPLEX, SINGLE STRAND, PROTEIN/RNA, LIGASE-RNA COMPLEX
Exp. method : X-RAY DIFFRACTION ( 2.8 Å )
Citation :

Structure of E. coli glutaminyl-tRNA synthetase complexed with tRNA(Gln) and ATP at 2.8 A resolution.

Rould, M.A.,Perona, J.J.,Soll, D.  et al.
(1989)  Science  246 : 1135 - 1142

PubMed: 2479982

Structural Basis for Misaminoacylation by Mutant E. Coli Glutaminyl-tRNA Synthetase Enzymes

Perona, J.J.,Swanson, R.N.,Rould, M.A.  et al.
(1989)  Science  246 : 1152 - 1154

Overproduction and Purification of Escherichia Coli tRNA(2Gln) and its Use in Crystallization of the Glutaminyl-tRNA Synthetase-tRNA(Gln) Complex

Perona, J.J.,Swanson, R.,Steitz, T.A.  et al.
(1988)  J.Mol.Biol.  202 : 121 - 126

Reaction

Chain : P
UniProt : P00962 (SYQ_ECOLI)
Reaction: EC: Evidence:
Physiological Direction:
ATP + L-glutamine + tRNA(Gln) = AMP + diphosphate + L- glutaminyl-tRNA(Gln) 6.1.1.18 HAMAP- Rule:MF_00126, PubMed:12691748, PubMed:15845536, PubMed:18477696, PubMed:23727144, PubMed:9562563
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