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Q4K9V1

- LFTR_PSEF5

UniProt

Q4K9V1 - LFTR_PSEF5

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Protein
Leucyl/phenylalanyl-tRNA--protein transferase
Gene
aat, PFL_3882
Organism
Pseudomonas fluorescens (strain Pf-5 / ATCC BAA-477)
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
Complete GO annotation...

GO - Biological processi

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

Keywords - Molecular functioni

Acyltransferase, Transferase

Enzyme and pathway databases

BioCyciPFLU220664:GIX8-3914-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:PFL_3882
OrganismiPseudomonas fluorescens (strain Pf-5 / ATCC BAA-477)
Taxonomic identifieri220664 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
ProteomesiUP000008540: 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 – 226226Leucyl/phenylalanyl-tRNA--protein transferaseUniRule annotation
PRO_0000258077Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi220664.PFL_3882.

Structurei

3D structure databases

ProteinModelPortaliQ4K9V1.
SMRiQ4K9V1. Positions 2-220.

Family & Domainsi

Sequence similaritiesi

Belongs to the L/F-transferase family.

Phylogenomic databases

eggNOGiCOG2360.
HOGENOMiHOG000102325.
KOiK00684.

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.

Q4K9V1-1 [UniParc]FASTAAdd to Basket

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MLTWLQRNTL DFPPLEKAMR EPNGLLAAGG DLSADRLIQA YRHGCFPWFS    50
EGQPILWWSP DPRTVLFPDE LHVSRSLGKL LRKQHYQVTF DRDFAAVISA 100
CAAPRAYADG TWISEAMQRA YLQLHQRGYA HSVEVWDQGV LVGGLYGLAM 150
GQLFFGESMF SRADNASKFG FATLVERLKA WGFVLIDCQM PTEHLHSLGA 200
RSISRPEFAN YLKHHLDLPS RAIWVS 226
Length:226
Mass (Da):25,622
Last modified:October 31, 2006 - v2
Checksum:i1455AB28672B25CA
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000076 Genomic DNA. Translation: AAY93146.2.
RefSeqiYP_260982.2. NC_004129.6.

Genome annotation databases

EnsemblBacteriaiAAY93146; AAY93146; PFL_3882.
GeneIDi3478266.
KEGGipfl:PFL_3882.
PATRICi19877151. VBIPseFlu72549_3977.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000076 Genomic DNA. Translation: AAY93146.2 .
RefSeqi YP_260982.2. NC_004129.6.

3D structure databases

ProteinModelPortali Q4K9V1.
SMRi Q4K9V1. Positions 2-220.
ModBasei Search...

Protein-protein interaction databases

STRINGi 220664.PFL_3882.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAY93146 ; AAY93146 ; PFL_3882 .
GeneIDi 3478266.
KEGGi pfl:PFL_3882.
PATRICi 19877151. VBIPseFlu72549_3977.

Phylogenomic databases

eggNOGi COG2360.
HOGENOMi HOG000102325.
KOi K00684.

Enzyme and pathway databases

BioCyci PFLU220664:GIX8-3914-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: Pf-5 / ATCC BAA-477.

Entry informationi

Entry nameiLFTR_PSEF5
AccessioniPrimary (citable) accession number: Q4K9V1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: October 31, 2006
Last modified: May 14, 2014
This is version 51 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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