Structure of PDB 3kfu Chain H Binding Site BS01

Receptor Information
>3kfu Chain H (length=467) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LAHEIRARVARGEVSPLEVAQAYLKRVQELDPGLGAFLSLNERLLEEAEA
VDPGLPLAGLVVAVKDNIATRGLRTTAGSRLLENFVPPYEATAVARLKAL
GALVLGKTNLDEFGMGSSTEHSAFFPTKNPFDPDRVPGGSSGGSAAALAA
DLAPLALGSDTGGSVRQPAAFCGVYGLKPTYGRVSRFGLIAYASSLDQIG
PMARSVRDLALLMDAAAGPDPLDATSLDLPPRFQEALEGPLPPLRLGVVR
EALAGNSPGVERALEEALKVFRELGLSVREVSWPSLPQALAAYYILAPAE
ASSNLARYDGTLYGRRAAGEEVEGMMEATRALFGLEVKRRVLVGTFVLSS
GYYEAYYGRAQAFRRRLKAEAQALFREVDLLLLPTTPHPAFPFGARRDPL
AMYREDLYTVGANLTGLPALSFPAGFEGHLPVGLQLLAPWGEDERLLRAA
LAFEEATARAHLKAPLG
Ligand information
>3kfu Chain N (length=71) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uccgcgguagcucaggguagagcagccggcuguuaaccgguaggucgcag
guucgaguccugcccgcggag
<<<<<<<..<<<<......>>>>.<<<<<.......>>>>>.....<<<<
<.......>>>>>>>>>>>>.
Receptor-Ligand Complex Structure
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PDB3kfu Crystal structure of a transfer-ribonucleoprotein particle that promotes asparagine formation.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		G352 Y354
Binding residue
(residue number reindexed from 1)		G351 Y353
Enzymatic activity
Catalytic site (original residue number in PDB) K66 S141 S142 S160 T162 G163 G164 S165 Q168
Catalytic site (residue number reindexed from 1) K65 S140 S141 S159 T161 G162 G163 S164 Q167
Enzyme Commision number 6.3.5.7: glutaminyl-tRNA synthase (glutamine-hydrolyzing).
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0005524 ATP binding
GO:0016874 ligase activity
GO:0050567 glutaminyl-tRNA synthase (glutamine-hydrolyzing) activity
Biological Process
GO:0006412 translation
Cellular Component
GO:0030956 glutamyl-tRNA(Gln) amidotransferase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3kfu, PDBe:3kfu, PDBj:3kfu
PDBsum3kfu
PubMed20717102
UniProtQ9LCX3|GATA_THET8 Glutamyl-tRNA(Gln) amidotransferase subunit A (Gene Name=gatA)

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