Structure of PDB 1tyb Chain E

Receptor sequence
>1tybE (length=317) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence]
MDLLAELQWRGLVNQTTDEDGLRKLLNEERVTLYCGFDPTADSLHIGHLA
GILTMRRFQQAGHRPIALVGGATGLIGDPSGKKSERTLNAKETVEAWSAR
IKEQLGRFLDFEADGNPAKIKNNYDWIGPLDVITFLRDVGKHFSVNYMMA
KESVQSRIETGISFTEFSYMMLQAYDFLRLYETEGCRLQIGGSDQWGNIT
AGLELIRKTKGRAFGLTIPLVTKADGTKFGKTESGTIWLDKEKTSPYEFY
QFWINTDDRDVIRYLKYFTFLSKEEIEALEQELREAPEKRAAQKTLAEEV
TKLVHGEEALRQAIRIS
3D structure
PDB1tyb Crystallization and Preliminary X-Ray Diffraction Studies on Tyrosyl-Transfer RNA Synthetase from Bacillus Stearothermophilus
ChainE
Resolution2.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 6.1.1.1: tyrosine--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 TYR E Y34 G36 D38 L68 T73 D78 Y169 Q173 D176 Q195 Y34 G36 D38 L68 T73 D78 Y169 Q173 D176 Q195
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004812 aminoacyl-tRNA ligase activity
GO:0004831 tyrosine-tRNA ligase activity
GO:0005524 ATP binding
Biological Process
GO:0006418 tRNA aminoacylation for protein translation
GO:0006437 tyrosyl-tRNA aminoacylation

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Molecular Function
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Biological Process
External links
PDB RCSB:1tyb, PDBe:1tyb, PDBj:1tyb
PDBsum1tyb
PubMed
UniProtP00952|SYY_GEOSE Tyrosine--tRNA ligase (Gene Name=tyrS)

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