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Protein

Tryptophan--tRNA ligase

Gene

trpS

Organism
Neisseria meningitidis serogroup A / serotype 4A (strain Z2491)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-tryptophan + tRNA(Trp) = AMP + diphosphate + L-tryptophyl-tRNA(Trp).UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei206 – 2061ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. tryptophan-tRNA ligase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. tryptophanyl-tRNA aminoacylation Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Aminoacyl-tRNA synthetase, Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciNMEN122587:GI3Q-1529-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Tryptophan--tRNA ligaseUniRule annotation (EC:6.1.1.2UniRule annotation)
Alternative name(s):
Tryptophanyl-tRNA synthetaseUniRule annotation
Short name:
TrpRSUniRule annotation
Gene namesi
Name:trpSUniRule annotation
Ordered Locus Names:NMA1682
OrganismiNeisseria meningitidis serogroup A / serotype 4A (strain Z2491)
Taxonomic identifieri122587 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeNeisseria
ProteomesiUP000000626: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 336336Tryptophan--tRNA ligasePRO_0000136653Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi122587.NMA1682.

Structurei

3D structure databases

ProteinModelPortaliQ9JTQ0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi12 – 209"HIGH" region
Motifi203 – 2075"KMSKS" region

Sequence similaritiesi

Belongs to the class-I aminoacyl-tRNA synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0180.
HOGENOMiHOG000059939.
KOiK01867.
OMAiWYLSCFF.
OrthoDBiEOG686NJQ.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_00140_B. Trp_tRNA_synth_B.
InterProiIPR002305. aa-tRNA-synth_Ic.
IPR014729. Rossmann-like_a/b/a_fold.
IPR002306. Trp-tRNA-ligase.
IPR024109. Trp-tRNA-ligase_bac-type.
[Graphical view]
PANTHERiPTHR10055. PTHR10055. 1 hit.
PfamiPF00579. tRNA-synt_1b. 1 hit.
[Graphical view]
PRINTSiPR01039. TRNASYNTHTRP.
TIGRFAMsiTIGR00233. trpS. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9JTQ0-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSKKRVLTGV TTTGIPHLGN YVGAIRPAVR AAQNPDTESF LFLADYHGII
60 70 80 90 100
KCHEPEMIHQ STQAVAATWL ACGLDPERTT FYRQSDIPEV MELNWILTCI
110 120 130 140 150
TAKGLMNRAH AYKAAVQANA ENGQEDPDFG VEMGLYSYPI LMTADILMFN
160 170 180 190 200
AHEVPVGRDQ IQHVEMARDI AGRFNHRFRE LFTLPEVKID ENVELLVGLD
210 220 230 240 250
GRKMSKSYGN TIPLWENDKK TQKSVNKIIT NMKEPGEPKK PDESPLFEIY
260 270 280 290 300
KAFSTPSETA EFTKMLADGL AWGEAKKLLA AKINAELAEP RERYNELTAD
310 320 330
PSQIEEILQA GAQKARKEAR ELLGKVRDAV GIRPLK
Length:336
Mass (Da):37,622
Last modified:October 1, 2000 - v1
Checksum:i3400C34F42E34536
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL157959 Genomic DNA. Translation: CAM08813.1.
PIRiE81863.
RefSeqiYP_002342978.1. NC_003116.1.

Genome annotation databases

EnsemblBacteriaiCAM08813; CAM08813; NMA1682.
GeneIDi908071.
KEGGinma:NMA1682.
PATRICi20364560. VBINeiMen132687_1981.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL157959 Genomic DNA. Translation: CAM08813.1.
PIRiE81863.
RefSeqiYP_002342978.1. NC_003116.1.

3D structure databases

ProteinModelPortaliQ9JTQ0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi122587.NMA1682.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAM08813; CAM08813; NMA1682.
GeneIDi908071.
KEGGinma:NMA1682.
PATRICi20364560. VBINeiMen132687_1981.

Phylogenomic databases

eggNOGiCOG0180.
HOGENOMiHOG000059939.
KOiK01867.
OMAiWYLSCFF.
OrthoDBiEOG686NJQ.

Enzyme and pathway databases

BioCyciNMEN122587:GI3Q-1529-MONOMER.

Family and domain databases

Gene3Di3.40.50.620. 1 hit.
HAMAPiMF_00140_B. Trp_tRNA_synth_B.
InterProiIPR002305. aa-tRNA-synth_Ic.
IPR014729. Rossmann-like_a/b/a_fold.
IPR002306. Trp-tRNA-ligase.
IPR024109. Trp-tRNA-ligase_bac-type.
[Graphical view]
PANTHERiPTHR10055. PTHR10055. 1 hit.
PfamiPF00579. tRNA-synt_1b. 1 hit.
[Graphical view]
PRINTSiPR01039. TRNASYNTHTRP.
TIGRFAMsiTIGR00233. trpS. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Z2491.

Entry informationi

Entry nameiSYW_NEIMA
AccessioniPrimary (citable) accession number: Q9JTQ0
Secondary accession number(s): A1ISQ1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 8, 2002
Last sequence update: October 1, 2000
Last modified: January 7, 2015
This is version 79 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.