Structure of PDB 7eer Chain A

Receptor sequence
>7eerA (length=326) Species: 1422 (Geobacillus stearothermophilus) [Search protein sequence]
MKTIFSGIQPSGVITIGNYIGALRQFVELQHEYNCYFCIVDQHAITVWQD
PHELRQNIRRLAALYLAVGIDPTQATLFIQSEVPAHAQAAWMLQCIVYIG
ELERMTQFKEKSAGKEAVSAGLLTYPPLMAADILLYNTDIVPVGEDQKQH
IELTRDLAERFNKRYGELFTIPEARIPKVGARIMSLVDPTKKMSKSDPNP
KAYITLLDDAKTIEKKIKSAVTDSEGTIRYDKEAKPGISNLLNIYSTLSG
QSIEELERQYEGKGYGVFKADLAQVVIETLRPIQERYHHWMESEELDRVL
DEGAEKANRVASEMVRKMEQAMGLGR
3D structure
PDB7eer Crystal structure of Tryptophanyl-tRNA synthetase from Bacillus stearothermophilus in complex with O5E6 and ATP
ChainA
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 6.1.1.2: tryptophan--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 Q9 G17 N18 G21 V143 G144 D146 A181 R182 I183 K192 M193 S194 K195 Q9 G17 N18 G21 V143 G144 D146 A181 R182 I183 K192 M193 S194 K195
BS02 ZCW A F5 S6 G7 V40 H43 Y125 M129 I133 V141 Q147 F5 S6 G7 V40 H43 Y125 M129 I133 V141 Q147
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0004812 aminoacyl-tRNA ligase activity
GO:0004830 tryptophan-tRNA ligase activity
GO:0005524 ATP binding
Biological Process
GO:0006412 translation
GO:0006418 tRNA aminoacylation for protein translation
GO:0006436 tryptophanyl-tRNA aminoacylation
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7eer, PDBe:7eer, PDBj:7eer
PDBsum7eer
PubMed
UniProtP00953|SYW_GEOSE Tryptophan--tRNA ligase (Gene Name=trpS)

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