Structure of PDB 1b76 Chain A

Receptor sequence
>1b76A (length=442) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence]
AASSLDELVALCKRRGFIFQSSEIYGGLQGVYDYGPLGVELKNNLKQAWW
RRNVYERDDMEGLDASVLTHRLVLHYSGHEATFADPMVDNAKARYWTPPR
YFNMMFQDLRGPRGGRGLLAYLRPETAQGIFVNFKNVLDATSRKLGFGIA
QIGKAFRNEITPRNFIFRVREFEQMEIEYFVRPGEDEYWHRYWVEERLKW
WQEMGLSRENLVPYQQPPESSAHYAKATVDILYRFPHGSLELEGIAQRTD
FDLGSHTKDQEALGITARVLRNEHSTQRLAYRDPETGKWFVPYVIEPSAG
VDRGVLALLAEAFTREELPNGEERIVLKLKPQLAPIKVAVIPLVKNRPEI
TEYAKRLKARLLALGLGRVLYEDTGNIGKAYRRHDEVGTPFAVTVDYDTI
GQSKDGTTRLKDTVTVRDRDTMEQIRLHVDELEGFLRERLRW
3D structure
PDB1b76 Glycyl-tRNA synthetase uses a negatively charged pit for specific recognition and activation of glycine.
ChainA
Resolution3.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 6.1.1.14: glycine--tRNA ligase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ATP A R220 F230 R231 V232 F235 E304 S361 G363 R366 R157 F167 R168 V169 F172 E241 S298 G300 R303
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004812 aminoacyl-tRNA ligase activity
GO:0005524 ATP binding
Biological Process
GO:0006418 tRNA aminoacylation for protein translation

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Molecular Function
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Biological Process
External links
PDB RCSB:1b76, PDBe:1b76, PDBj:1b76
PDBsum1b76
PubMed10064708
UniProtP56206|SYG_THET8 Glycine--tRNA ligase (Gene Name=glyQS)

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