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Q2YNE3

- SYP_BRUA2

UniProt

Q2YNE3 - SYP_BRUA2

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Protein

Proline--tRNA ligase

Gene
proS, BAB1_0842
Organism
Brucella abortus (strain 2308)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the attachment of proline to tRNA(Pro) in a two-step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro) By similarity.UniRule annotation

Catalytic activityi

ATP + L-proline + tRNA(Pro) = AMP + diphosphate + L-prolyl-tRNA(Pro).UniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. proline-tRNA ligase activity Source: UniProtKB-EC

GO - Biological processi

  1. prolyl-tRNA aminoacylation Source: InterPro
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

BioCyciBABO359391:GKDV-856-MONOMER.
BMEL359391:GJOQ-856-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Proline--tRNA ligase (EC:6.1.1.15)
Alternative name(s):
Prolyl-tRNA synthetase
Short name:
ProRS
Gene namesi
Name:proS
Ordered Locus Names:BAB1_0842
OrganismiBrucella abortus (strain 2308)
Taxonomic identifieri359391 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000002719: Chromosome I

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 – 442442Proline--tRNA ligaseUniRule annotationPRO_0000248892Add
BLAST

Proteomic databases

PRIDEiQ2YNE3.

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi359391.BAB1_0842.

Structurei

3D structure databases

ProteinModelPortaliQ2YNE3.
SMRiQ2YNE3. Positions 1-439.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0442.
HOGENOMiHOG000076894.
KOiK01881.
OMAiMHQAYCN.
OrthoDBiEOG6TTVMR.

Family and domain databases

Gene3Di3.40.50.800. 1 hit.
HAMAPiMF_01570. Pro_tRNA_synth_type2.
InterProiIPR002314. aa-tRNA-synt_IIb_cons-dom.
IPR006195. aa-tRNA-synth_II.
IPR004154. Anticodon-bd.
IPR002316. Pro-tRNA-ligase_IIa.
IPR004500. Pro-tRNA-synth_IIa_bac-type.
IPR023716. Prolyl-tRNA_ligase_IIa_type2.
[Graphical view]
PANTHERiPTHR11451:SF3. PTHR11451:SF3. 1 hit.
PfamiPF03129. HGTP_anticodon. 1 hit.
PF00587. tRNA-synt_2b. 1 hit.
[Graphical view]
PRINTSiPR01046. TRNASYNTHPRO.
SUPFAMiSSF52954. SSF52954. 1 hit.
TIGRFAMsiTIGR00409. proS_fam_II. 1 hit.
PROSITEiPS50862. AA_TRNA_LIGASE_II. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q2YNE3-1 [UniParc]FASTAAdd to Basket

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MRLSRYFLPI LKENPKEAEI VSHRLMLRSG MIRQQSAGIY SWLPIGLKVL    50
NKVCTIIREE QNRAGANEIL MPTIQSADLW RESGRYDAYG KEMLRIQDRQ 100
KREMLFGPTN EEMVTDIFRS YVRSYKDLPL NLYHIQWKFR DEVRPRFGVM 150
RSREFLMKDA YSFDLDYEGA KMAYYRMFVS YLRTFARVGL QAIPMRADTG 200
PIGGDLSHEF IILAETGESQ VYCDRAYLDL AVPGADTDFR NDAQLTDIVT 250
RWTTPYAATD EMHDEADWAK VKPESQVSAR GIEVGHIFHF GTKYSEPMGA 300
KVQGPDGKEH LVSMGSYGIG PSRLVAAAIE ASHDDAGIIW PKTIAPFGAG 350
IVNMKPGDEG CDGVSEKLYE ALTNAGVDPL LDDKDERPGA KFATMDLIGL 400
PTQVIVGPRG VAAGEVEVKD RKTGERQSLG IKAAINMLTA QA 442
Length:442
Mass (Da):49,507
Last modified:February 7, 2006 - v1
Checksum:iBCED4B480F6E7875
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM040264 Genomic DNA. Translation: CAJ10798.1.
RefSeqiYP_414273.1. NC_007618.1.

Genome annotation databases

EnsemblBacteriaiCAJ10798; CAJ10798; BAB1_0842.
GeneIDi3787527.
KEGGibmf:BAB1_0842.
PATRICi17844597. VBIBruMel86222_0877.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM040264 Genomic DNA. Translation: CAJ10798.1 .
RefSeqi YP_414273.1. NC_007618.1.

3D structure databases

ProteinModelPortali Q2YNE3.
SMRi Q2YNE3. Positions 1-439.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 359391.BAB1_0842.

Proteomic databases

PRIDEi Q2YNE3.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAJ10798 ; CAJ10798 ; BAB1_0842 .
GeneIDi 3787527.
KEGGi bmf:BAB1_0842.
PATRICi 17844597. VBIBruMel86222_0877.

Phylogenomic databases

eggNOGi COG0442.
HOGENOMi HOG000076894.
KOi K01881.
OMAi MHQAYCN.
OrthoDBi EOG6TTVMR.

Enzyme and pathway databases

BioCyci BABO359391:GKDV-856-MONOMER.
BMEL359391:GJOQ-856-MONOMER.

Family and domain databases

Gene3Di 3.40.50.800. 1 hit.
HAMAPi MF_01570. Pro_tRNA_synth_type2.
InterProi IPR002314. aa-tRNA-synt_IIb_cons-dom.
IPR006195. aa-tRNA-synth_II.
IPR004154. Anticodon-bd.
IPR002316. Pro-tRNA-ligase_IIa.
IPR004500. Pro-tRNA-synth_IIa_bac-type.
IPR023716. Prolyl-tRNA_ligase_IIa_type2.
[Graphical view ]
PANTHERi PTHR11451:SF3. PTHR11451:SF3. 1 hit.
Pfami PF03129. HGTP_anticodon. 1 hit.
PF00587. tRNA-synt_2b. 1 hit.
[Graphical view ]
PRINTSi PR01046. TRNASYNTHPRO.
SUPFAMi SSF52954. SSF52954. 1 hit.
TIGRFAMsi TIGR00409. proS_fam_II. 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: 2308.

Entry informationi

Entry nameiSYP_BRUA2
AccessioniPrimary (citable) accession number: Q2YNE3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 5, 2006
Last sequence update: February 7, 2006
Last modified: May 14, 2014
This is version 54 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. Brucella abortus strain 2308
    Brucella abortus (strain 2308): entries and gene names
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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