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Q2JMZ3

- LFTR_SYNJB

UniProt

Q2JMZ3 - LFTR_SYNJB

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Protein
Leucyl/phenylalanyl-tRNA--protein transferase
Gene
aat, CYB_0905
Organism
Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Functions in the N-end rule pathway of protein degradation where it conjugates Leu, Phe and, less efficiently, Met from aminoacyl-tRNAs to the N-termini of proteins containing an N-terminal arginine or lysine By similarity.UniRule annotation

Catalytic activityi

L-leucyl-tRNA(Leu) + [protein] = tRNA(Leu) + L-leucyl-[protein].UniRule annotation
L-phenylalanyl-tRNA(Phe) + [protein] = tRNA + L-phenylalanyl-[protein].UniRule annotation

GO - Molecular functioni

  1. leucyltransferase activity Source: UniProtKB-EC

GO - Biological processi

  1. protein catabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Enzyme and pathway databases

BioCyciSSP321332:GH1B-905-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Leucyl/phenylalanyl-tRNA--protein transferase (EC:2.3.2.6)
Alternative name(s):
L/F-transferase
Leucyltransferase
Phenyalanyltransferase
Gene namesi
Name:aat
Ordered Locus Names:CYB_0905
OrganismiSynechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime)
Taxonomic identifieri321332 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000001938: 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 – 192192Leucyl/phenylalanyl-tRNA--protein transferaseUniRule annotation
PRO_0000258103Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi321332.CYB_0905.

Structurei

3D structure databases

ProteinModelPortaliQ2JMZ3.

Family & Domainsi

Sequence similaritiesi

Belongs to the L/F-transferase family.

Phylogenomic databases

eggNOGiCOG2360.
HOGENOMiHOG000102326.
KOiK00684.
OMAiLERFGSY.
OrthoDBiEOG6WX4R3.

Family and domain databases

HAMAPiMF_00688. Leu_Phe_trans.
InterProiIPR016181. Acyl_CoA_acyltransferase.
IPR004616. Leu/Phe-tRNA_Trfase.
[Graphical view]
PfamiPF03588. Leu_Phe_trans. 1 hit.
[Graphical view]
SUPFAMiSSF55729. SSF55729. 1 hit.
TIGRFAMsiTIGR00667. aat. 1 hit.

Sequencei

Sequence statusi: Complete.

Q2JMZ3-1 [UniParc]FASTAAdd to Basket

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MQVDLATILS GYAQGYFLMA DEETGSLAWY GTGRHAVIPL DERFHCPRSL    50
RPLVRSGRFQ VRLNCAFEQV VEGCAARPQT WISPELKQIY AALHRSGFAH 100
SFETWQGETL AGGILGIALG AAFIGESMFY RIPNGSKVAL VKLVEHLRER 150
GFRLFDAQLM NPHLARFGAF LMDGQEYLKL LQQCLGIPCR FN 192
Length:192
Mass (Da):21,538
Last modified:March 7, 2006 - v1
Checksum:i19BAFCBB9303EB22
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000240 Genomic DNA. Translation: ABD01884.1.
RefSeqiWP_011432540.1. NC_007776.1.
YP_477147.1. NC_007776.1.

Genome annotation databases

EnsemblBacteriaiABD01884; ABD01884; CYB_0905.
GeneIDi3900091.
KEGGicyb:CYB_0905.
PATRICi23804108. VBISynSp29577_0911.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000240 Genomic DNA. Translation: ABD01884.1 .
RefSeqi WP_011432540.1. NC_007776.1.
YP_477147.1. NC_007776.1.

3D structure databases

ProteinModelPortali Q2JMZ3.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 321332.CYB_0905.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABD01884 ; ABD01884 ; CYB_0905 .
GeneIDi 3900091.
KEGGi cyb:CYB_0905.
PATRICi 23804108. VBISynSp29577_0911.

Phylogenomic databases

eggNOGi COG2360.
HOGENOMi HOG000102326.
KOi K00684.
OMAi LERFGSY.
OrthoDBi EOG6WX4R3.

Enzyme and pathway databases

BioCyci SSP321332:GH1B-905-MONOMER.

Family and domain databases

HAMAPi MF_00688. Leu_Phe_trans.
InterProi IPR016181. Acyl_CoA_acyltransferase.
IPR004616. Leu/Phe-tRNA_Trfase.
[Graphical view ]
Pfami PF03588. Leu_Phe_trans. 1 hit.
[Graphical view ]
SUPFAMi SSF55729. SSF55729. 1 hit.
TIGRFAMsi TIGR00667. aat. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Population level functional diversity in a microbial community revealed by comparative genomic and metagenomic analyses."
    Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N., Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F.
    ISME J. 1:703-713(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: JA-2-3B'a(2-13).

Entry informationi

Entry nameiLFTR_SYNJB
AccessioniPrimary (citable) accession number: Q2JMZ3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: March 7, 2006
Last modified: September 3, 2014
This is version 52 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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