Structure of PDB 3tzl Chain A Binding Site BS02

Receptor Information
>3tzl Chain A (length=319) Species: 192222 (Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MRVLTGLQPSGDLHIGNYFGAIKQMVDAQEKSQMFMFIANYHAMTSSQDG
EKLKQNSLKAAAAFLSLGIDPQKSVFWLQSDVKEVMELYWILSQFTPMGL
LERAHSYKDKVAKGLSASHGLFSYPVLMAADILLFDTRIVPVGKDQIQHV
EIARDIALKVNNEWGEIFTLPEARVNEEVAVVVGTDGAKMSKSYQNTIDI
FSSEKTLKKQISSIVTDSTALEDPKDHENCNIFKIAKLFLDESGQKELQI
RYEKGGEGYGHFKIYLNELVNAYFKEAREKYNELLEKPSHLKEILDFGAT
KARKIAQEKMQKIYEKIGL
Ligand information
Ligand IDTRP
InChIInChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
InChIKeyQIVBCDIJIAJPQS-VIFPVBQESA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)C(N)Cc2c1ccccc1nc2
OpenEye OEToolkits 1.5.0c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)O)N
OpenEye OEToolkits 1.5.0c1ccc2c(c1)c(c[nH]2)CC(C(=O)O)N
CACTVS 3.341N[CH](Cc1c[nH]c2ccccc12)C(O)=O
CACTVS 3.341N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
FormulaC11 H12 N2 O2
NameTRYPTOPHAN
ChEMBLCHEMBL54976
DrugBankDB00150
ZINCZINC000000083315
PDB chain3tzl Chain A Residue 331 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3tzl Crystal Structure of Tryptophanyl-tRNA Synthetase from Campylobacter jejuni complexed with ADP and Tryptophane
Resolution2.154 Å
Binding residue
(original residue number in PDB)		G6 Q8 F37 H42 Y124 M128 D131 V140 Q146
Binding residue
(residue number reindexed from 1)		G6 Q8 F37 H42 Y124 M128 D131 V140 Q146
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) K110 K189 K192
Catalytic site (residue number reindexed from 1) K110 K189 K192
Enzyme Commision number 6.1.1.2: tryptophan--tRNA ligase.
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:3tzl, PDBe:3tzl, PDBj:3tzl
PDBsum3tzl
PubMed
UniProtQ9PIB4|SYW_CAMJE Tryptophan--tRNA ligase (Gene Name=trpS)

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