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A9N3L6

- SYK_SALPB

UniProt

A9N3L6 - SYK_SALPB

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Protein
Lysine--tRNA ligase
Gene
lysS, SPAB_03787
Organism
Salmonella paratyphi B (strain ATCC BAA-1250 / SPB7)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-lysine + tRNA(Lys) = AMP + diphosphate + L-lysyl-tRNA(Lys).UniRule annotation

Cofactori

Binds 3 magnesium ions per subunit By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi415 – 4151Magnesium 1 By similarity
Metal bindingi422 – 4221Magnesium 1 By similarity
Metal bindingi422 – 4221Magnesium 2 By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. lysine-tRNA ligase activity Source: UniProtKB-HAMAP
  3. magnesium ion binding Source: UniProtKB-HAMAP
  4. nucleic acid binding Source: InterPro

GO - Biological processi

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

Keywords - Molecular functioni

Aminoacyl-tRNA synthetase, Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-binding, Magnesium, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciSENT28901:GH9O-3777-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Lysine--tRNA ligase (EC:6.1.1.6)
Alternative name(s):
Lysyl-tRNA synthetase
Short name:
LysRS
Gene namesi
Name:lysS
Ordered Locus Names:SPAB_03787
OrganismiSalmonella paratyphi B (strain ATCC BAA-1250 / SPB7)
Taxonomic identifieri1016998 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
ProteomesiUP000008556: Chromosome

Subcellular locationi

Cytoplasm By similarity 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 – 505505Lysine--tRNA ligaseUniRule annotation
PRO_1000078508Add
BLAST

Proteomic databases

PRIDEiA9N3L6.

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi272994.SPAB_03787.

Structurei

3D structure databases

ProteinModelPortaliA9N3L6.
SMRiA9N3L6. Positions 12-503.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1190.
HOGENOMiHOG000236578.
OMAiAMHFDAD.
OrthoDBiEOG69PQ2M.

Family and domain databases

Gene3Di2.40.50.140. 1 hit.
HAMAPiMF_00252. Lys_tRNA_synth_class2.
InterProiIPR004364. aa-tRNA-synt_II.
IPR018150. aa-tRNA-synt_II-like.
IPR006195. aa-tRNA-synth_II.
IPR002313. Lys-tRNA-ligase_II.
IPR018149. Lys-tRNA-synth_II_C.
IPR012340. NA-bd_OB-fold.
IPR004365. NA-bd_OB_tRNA.
[Graphical view]
PANTHERiPTHR22594. PTHR22594. 1 hit.
PfamiPF00152. tRNA-synt_2. 1 hit.
PF01336. tRNA_anti-codon. 1 hit.
[Graphical view]
PRINTSiPR00982. TRNASYNTHLYS.
SUPFAMiSSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR00499. lysS_bact. 1 hit.
PROSITEiPS50862. AA_TRNA_LIGASE_II. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A9N3L6-1 [UniParc]FASTAAdd to Basket

« Hide

MSEQNAQGAD EVVDLNNEMK ARREKLAALR EQGIPFPNDF RRDRTSDQLH    50
AEFDAKEAEE LEALNIEVSV AGRMMTRRIM GKASFVTLQD VGGRIQLYVA 100
RDDLPEGVYN EQFKKWDLGD ILGAKGKLFK TKTGELSIHC TELRLLTKAL 150
RPLPDKFHGL QDQEARYRQR YLDLISNDES RNTFKTRSKI LAGIRQFMVA 200
RGFMEVETPM MQVIPGGASA RPFITHHNAL DLDMYLRIAP ELYLKRLVVG 250
GFERVFEINR NFRNEGISVR HNPEFTMMEL YMAYADYKDL IELTESLFRT 300
LAQDVLGTTQ VPYGDEVFDF GKPFEKLTMR EAIKKYRPET DMADLDNFDS 350
AKAIAESIGI HVEKSWGLGR IVTEIFDEVA EAHLIQPTFI TEYPAEVSPL 400
ARRNDVNPEI TDRFEFFIGG REIGNGFSEL NDAEDQAQRF LDQVNAKAAG 450
DDEAMFYDED YVTALEHGLP PTAGLGIGID RMVMLFTNSH TIRDVILFPA 500
MRPVK 505
Length:505
Mass (Da):57,575
Last modified:February 5, 2008 - v1
Checksum:i48EBE562C708F96F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000886 Genomic DNA. Translation: ABX69119.1.
RefSeqiYP_001589952.1. NC_010102.1.

Genome annotation databases

EnsemblBacteriaiABX69119; ABX69119; SPAB_03787.
PATRICi18534434. VBISalEnt120821_3056.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000886 Genomic DNA. Translation: ABX69119.1 .
RefSeqi YP_001589952.1. NC_010102.1.

3D structure databases

ProteinModelPortali A9N3L6.
SMRi A9N3L6. Positions 12-503.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272994.SPAB_03787.

Proteomic databases

PRIDEi A9N3L6.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABX69119 ; ABX69119 ; SPAB_03787 .
PATRICi 18534434. VBISalEnt120821_3056.

Phylogenomic databases

eggNOGi COG1190.
HOGENOMi HOG000236578.
OMAi AMHFDAD.
OrthoDBi EOG69PQ2M.

Enzyme and pathway databases

BioCyci SENT28901:GH9O-3777-MONOMER.

Family and domain databases

Gene3Di 2.40.50.140. 1 hit.
HAMAPi MF_00252. Lys_tRNA_synth_class2.
InterProi IPR004364. aa-tRNA-synt_II.
IPR018150. aa-tRNA-synt_II-like.
IPR006195. aa-tRNA-synth_II.
IPR002313. Lys-tRNA-ligase_II.
IPR018149. Lys-tRNA-synth_II_C.
IPR012340. NA-bd_OB-fold.
IPR004365. NA-bd_OB_tRNA.
[Graphical view ]
PANTHERi PTHR22594. PTHR22594. 1 hit.
Pfami PF00152. tRNA-synt_2. 1 hit.
PF01336. tRNA_anti-codon. 1 hit.
[Graphical view ]
PRINTSi PR00982. TRNASYNTHLYS.
SUPFAMi SSF50249. SSF50249. 1 hit.
TIGRFAMsi TIGR00499. lysS_bact. 1 hit.
PROSITEi PS50862. AA_TRNA_LIGASE_II. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC BAA-1250 / SPB7.

Entry informationi

Entry nameiSYK_SALPB
AccessioniPrimary (citable) accession number: A9N3L6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: February 5, 2008
Last modified: June 11, 2014
This is version 46 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