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Protein

Arginine--tRNA ligase

Gene

argS

Organism
Mycobacterium leprae (strain TN)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-arginine + tRNA(Arg) = AMP + diphosphate + L-arginyl-tRNA(Arg).

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionAminoacyl-tRNA synthetase, Ligase
Biological processProtein biosynthesis
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Arginine--tRNA ligase (EC:6.1.1.19)
Alternative name(s):
Arginyl-tRNA synthetase
Short name:
ArgRS
Gene namesi
Name:argS
Ordered Locus Names:ML1127
OrganismiMycobacterium leprae (strain TN)
Taxonomic identifieri272631 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacterium
Proteomesi
  • UP000000806 Componenti: Chromosome

Organism-specific databases

LepromaiML1127.

Subcellular locationi

P45840:

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001515771 – 550Arginine--tRNA ligaseAdd BLAST550

Proteomic databases

PRIDEiP45840.

Interactioni

Subunit structurei

Monomer.By similarity

Protein-protein interaction databases

STRINGi272631.ML1127.

Structurei

3D structure databases

ProteinModelPortaliP45840.
SMRiP45840.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi130 – 140"HIGH" regionAdd BLAST11

Sequence similaritiesi

Phylogenomic databases

eggNOGiENOG4105C75. Bacteria.
COG0018. LUCA.
HOGENOMiHOG000247214.
KOiK01887.
OMAiNKPLHLG.
OrthoDBiPOG091H01RF.

Family and domain databases

CDDicd00671. ArgRS_core. 1 hit.
Gene3Di1.10.730.10. 1 hit.
3.30.1360.70. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00123. Arg_tRNA_synth. 1 hit.
InterProiView protein in InterPro
IPR001412. aa-tRNA-synth_I_CS.
IPR001278. Arg-tRNA-ligase.
IPR005148. Arg-tRNA-synth_N.
IPR036695. Arg-tRNA-synth_N_sf.
IPR035684. ArgRS_core.
IPR008909. DALR_anticod-bd.
IPR014729. Rossmann-like_a/b/a_fold.
IPR009080. tRNAsynth_Ia_anticodon-bd.
PANTHERiPTHR11956. PTHR11956. 1 hit.
PfamiView protein in Pfam
PF03485. Arg_tRNA_synt_N. 1 hit.
PF05746. DALR_1. 1 hit.
PF00750. tRNA-synt_1d. 1 hit.
PRINTSiPR01038. TRNASYNTHARG.
SMARTiView protein in SMART
SM01016. Arg_tRNA_synt_N. 1 hit.
SM00836. DALR_1. 1 hit.
SUPFAMiSSF47323. SSF47323. 1 hit.
SSF55190. SSF55190. 1 hit.
TIGRFAMsiTIGR00456. argS. 1 hit.
PROSITEiView protein in PROSITE
PS00178. AA_TRNA_LIGASE_I. 1 hit.

Sequencei

Sequence statusi: Complete.

P45840-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTPADLAELL KTTAIVVLAE RGLDAAALPQ TVTVERPRNP EHGDYSSNLA
60 70 80 90 100
MQLGKKVGAN PLELAGWLAE VLAQAGGIAD VEVAGPGFIN MRLDASAQAM
110 120 130 140 150
IVNTVINADK NFGHSDDLAG YQINLEFVSA NPTGPIHIGG TRWAAVGDAL
160 170 180 190 200
GRLLSTQGAA VVREYYFNDH GAQIDRFTNS LIAAAKGELT PADGYAGTYV
210 220 230 240 250
TDIAAQVMQQ APYALSLPES EMHETVREIG VDLMFTHIKK SLHEFGTDFD
260 270 280 290 300
VYTHEDSMHA SGRVDEAIAR LRDTGNVYEK DGALWLRTSA FGDDKDRVVI
310 320 330 340 350
KSDGKPAYIA GDLAYYLDKR QRGFDLCIYM LGADHHGYIA RLKAAAAAFG
360 370 380 390 400
DDPAIVEVLI GQMVNLVCDG QLVRMSKRSG NVITLDDLVE AIGVDAARYS
410 420 430 440 450
LIRSSVDTPI DIDLALWSSS SNENPVYYVQ YAHARLSALA RNAAEFGLIP
460 470 480 490 500
DTGHLELLSH DKEGALLRTV GEFPQVLKTA AALREPHRVC RYLEDLAGDY
510 520 530 540 550
HRFYDSCRVL PQGDEKPTDL HTARLALCQA NRQVIANGLA ILGVSAPERM
Length:550
Mass (Da):59,603
Last modified:April 27, 2001 - v3
Checksum:iDBD8A95A9B9831BB
GO

Sequence cautioni

P45840: The sequence AAA63099 differs from that shown. Reason: Erroneous initiation.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti174I → V in AAA63099 (Ref. 1) Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U15186 Genomic DNA. Translation: AAA63099.1. Different initiation.
AL583920 Genomic DNA. Translation: CAC31508.1.
PIRiA87050.
RefSeqiNP_301821.1. NC_002677.1.
WP_010908145.1. NC_002677.1.

Genome annotation databases

EnsemblBacteriaiCAC31508; CAC31508; CAC31508.
GeneIDi910221.
KEGGimle:ML1127.
PATRICifig|272631.5.peg.2049.

Similar proteinsi

Entry informationi

Entry nameiSYR_MYCLE
AccessioniPrimary (citable) accession number: P45840
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: April 27, 2001
Last modified: October 25, 2017
This is version 119 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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