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Q6ALZ3

- LFTR_DESPS

UniProt

Q6ALZ3 - LFTR_DESPS

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Protein
Leucyl/phenylalanyl-tRNA--protein transferase
Gene
aat, DP1903
Organism
Desulfotalea psychrophila (strain LSv54 / DSM 12343)
Status
Reviewed - Annotation score: 3 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

BioCyciDPSY177439:GJW5-1964-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:DP1903
OrganismiDesulfotalea psychrophila (strain LSv54 / DSM 12343)
Taxonomic identifieri177439 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfobacteralesDesulfobulbaceaeDesulfotalea
ProteomesiUP000000602: 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 – 227227Leucyl/phenylalanyl-tRNA--protein transferaseUniRule annotation
PRO_0000207215Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi177439.DP1903.

Structurei

3D structure databases

ProteinModelPortaliQ6ALZ3.

Family & Domainsi

Sequence similaritiesi

Belongs to the L/F-transferase family.

Phylogenomic databases

eggNOGiCOG2360.
HOGENOMiHOG000102325.
KOiK00684.
OMAiTPGCEIR.
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.

Q6ALZ3-1 [UniParc]FASTAAdd to Basket

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NMTVFRLNRD CTFPHPKHAE SDGLLAVGGD LSAKRLINGY RDGIFPWYSE    50
GDPILWWYTH PRFVIYPDRF TAGKRLMRYW KKTSYTFTID QAFSQVIGLC 100
GSSRTGRGEE TWILPEMREA YGQLHELGYA HSVECWDVDR LVGGLYGVEL 150
GGVFFGESMF STVSNSSKFC LIYLVEQARK RGVQLIDCQM TTRHLLQFGA 200
VEISGEKFYQ HLQLLIADIG PQPAWKI 227
Length:227
Mass (Da):25,990
Last modified:October 31, 2006 - v2
Checksum:i81A2C4B9A9476D24
GO

Sequence cautioni

The sequence CAG36632.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CR522870 Genomic DNA. Translation: CAG36632.1. Different initiation.
RefSeqiYP_065639.1. NC_006138.1.

Genome annotation databases

EnsemblBacteriaiCAG36632; CAG36632; DP1903.
GeneIDi2944389.
KEGGidps:DP1903.
PATRICi21713736. VBIDesPsy67261_2064.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CR522870 Genomic DNA. Translation: CAG36632.1 . Different initiation.
RefSeqi YP_065639.1. NC_006138.1.

3D structure databases

ProteinModelPortali Q6ALZ3.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 177439.DP1903.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAG36632 ; CAG36632 ; DP1903 .
GeneIDi 2944389.
KEGGi dps:DP1903.
PATRICi 21713736. VBIDesPsy67261_2064.

Phylogenomic databases

eggNOGi COG2360.
HOGENOMi HOG000102325.
KOi K00684.
OMAi TPGCEIR.
OrthoDBi EOG6WX4R3.

Enzyme and pathway databases

BioCyci DPSY177439:GJW5-1964-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: LSv54 / DSM 12343.

Entry informationi

Entry nameiLFTR_DESPS
AccessioniPrimary (citable) accession number: Q6ALZ3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: October 31, 2006
Last modified: May 14, 2014
This is version 58 of the entry and version 2 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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