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Q83F67

- SYP_COXBU

UniProt

Q83F67 - SYP_COXBU

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Protein

Proline--tRNA ligase

Gene
proS, CBU_0081
Organism
Coxiella burnetii (strain RSA 493 / Nine Mile phase I)
Status
Reviewed - Annotation score: 3 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). As ProRS can inadvertently accommodate and process non-cognate amino acids such as alanine and cysteine, to avoid such errors it has two additional distinct editing activities against alanine. One activity is designated as 'pretransfer' editing and involves the tRNA(Pro)-independent hydrolysis of activated Ala-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Ala-tRNA(Pro). The misacylated Cys-tRNA(Pro) is not edited by ProRS By similarity.UniRule annotation

Catalytic activityi

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

GO - Molecular functioni

  1. aminoacyl-tRNA editing activity Source: InterPro
  2. ATP binding Source: UniProtKB-KW
  3. 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

BioCyciCBUR227377:GJ7S-81-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:CBU_0081
OrganismiCoxiella burnetii (strain RSA 493 / Nine Mile phase I)
Taxonomic identifieri227377 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaLegionellalesCoxiellaceaeCoxiella
ProteomesiUP000002671: 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 – 566566Proline--tRNA ligaseUniRule annotationPRO_0000248680Add
BLAST

Proteomic databases

PRIDEiQ83F67.

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi227377.CBU_0081.

Structurei

3D structure databases

ProteinModelPortaliQ83F67.
SMRiQ83F67. Positions 3-223.

Family & Domainsi

Domaini

Consists of three domains: the N-terminal catalytic domain, the editing domain and the C-terminal anticodon-binding domain By similarity.UniRule annotation

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0442.
HOGENOMiHOG000076893.
KOiK01881.
OMAiMHQAYCN.
OrthoDBiEOG6TTVMR.

Family and domain databases

Gene3Di3.40.50.800. 1 hit.
3.90.960.10. 1 hit.
HAMAPiMF_01569. Pro_tRNA_synth_type1.
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.
IPR023717. Pro-tRNA-Synthase_IIa_type1.
IPR007214. YbaK/aa-tRNA-synth-assoc-dom.
[Graphical view]
PANTHERiPTHR11451:SF3. PTHR11451:SF3. 1 hit.
PfamiPF03129. HGTP_anticodon. 1 hit.
PF00587. tRNA-synt_2b. 1 hit.
PF04073. tRNA_edit. 1 hit.
[Graphical view]
PRINTSiPR01046. TRNASYNTHPRO.
SUPFAMiSSF52954. SSF52954. 1 hit.
SSF55826. SSF55826. 1 hit.
TIGRFAMsiTIGR00409. proS_fam_II. 1 hit.
PROSITEiPS50862. AA_TRNA_LIGASE_II. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q83F67-1 [UniParc]FASTAAdd to Basket

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MLMKVSQFFL ATVKETPADA VLASHQLMIR AGMLRKLASG LYTWLPLGLR    50
VLQKVADVVR EEMNRAGALE LLMPIVQPAS LWQESGRWEA YGAELLRIMD 100
RHQNGFCFGP THEEVITDIA RQELKSYKQL PLNFYQIQTK FRDEIRPRFG 150
VMRSREFLMK DAYSFDLDEK GMQAAYEKMF DAYRRIFTRL GLNFRAVLAD 200
TGAIGGDYSH EFQVLADVGE DTVVYSDESD YAANIEKAAA QAPQGERVKP 250
VAEMKKIATP GVRTIKQLAD KANILPEKGV KTLIVKGDES SLIALILRGD 300
HELNDVKAQH LPGVAFPLQF ADEKEIREAI GCGPGSLGPV NLPIPFIVDR 350
DAAQLVDFSC GANEDDFHWI NVNWERDVPL GSVADIRKVV EGDISPDGKG 400
RLRFARGIEV GQVFQLGDKY SRKMNATVVD ELGKSRYLQM GCYGIGVSRT 450
VAAAIEQNHD ERGIIWPMPM APFFIALVPV NMHKSYRVRE ACEKLYNELI 500
DAGYEVLWDD RKERPGVMFA DMDLIGIPHR LVISESGLDR GIVEYKARKS 550
KEAENVSLEN VLSVFR 566
Length:566
Mass (Da):63,589
Last modified:June 1, 2003 - v1
Checksum:i46EAB65336DC0383
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016828 Genomic DNA. Translation: AAO89648.1.
RefSeqiNP_819134.1. NC_002971.3.
WP_010957364.1. NC_002971.3.

Genome annotation databases

EnsemblBacteriaiAAO89648; AAO89648; CBU_0081.
GeneIDi1207951.
KEGGicbu:CBU_0081.
PATRICi17928841. VBICoxBur82552_0083.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE016828 Genomic DNA. Translation: AAO89648.1 .
RefSeqi NP_819134.1. NC_002971.3.
WP_010957364.1. NC_002971.3.

3D structure databases

ProteinModelPortali Q83F67.
SMRi Q83F67. Positions 3-223.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 227377.CBU_0081.

Proteomic databases

PRIDEi Q83F67.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAO89648 ; AAO89648 ; CBU_0081 .
GeneIDi 1207951.
KEGGi cbu:CBU_0081.
PATRICi 17928841. VBICoxBur82552_0083.

Phylogenomic databases

eggNOGi COG0442.
HOGENOMi HOG000076893.
KOi K01881.
OMAi MHQAYCN.
OrthoDBi EOG6TTVMR.

Enzyme and pathway databases

BioCyci CBUR227377:GJ7S-81-MONOMER.

Family and domain databases

Gene3Di 3.40.50.800. 1 hit.
3.90.960.10. 1 hit.
HAMAPi MF_01569. Pro_tRNA_synth_type1.
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.
IPR023717. Pro-tRNA-Synthase_IIa_type1.
IPR007214. YbaK/aa-tRNA-synth-assoc-dom.
[Graphical view ]
PANTHERi PTHR11451:SF3. PTHR11451:SF3. 1 hit.
Pfami PF03129. HGTP_anticodon. 1 hit.
PF00587. tRNA-synt_2b. 1 hit.
PF04073. tRNA_edit. 1 hit.
[Graphical view ]
PRINTSi PR01046. TRNASYNTHPRO.
SUPFAMi SSF52954. SSF52954. 1 hit.
SSF55826. SSF55826. 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: RSA 493 / Nine Mile phase I.

Entry informationi

Entry nameiSYP_COXBU
AccessioniPrimary (citable) accession number: Q83F67
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 5, 2006
Last sequence update: June 1, 2003
Last modified: September 3, 2014
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, Reference proteome

Documents

  1. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  2. Coxiella burnetii
    Coxiella burnetii (strain RSA 493): entries and gene names
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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