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Protein

Leucyl/phenylalanyl-tRNA--protein transferase

Gene

aat

Organism
Nostoc sp. (strain PCC 7120 / UTEX 2576)
Status
Reviewed-Annotation score: 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.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

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Names & Taxonomyi

Protein namesi
Recommended name:
Leucyl/phenylalanyl-tRNA--protein transferaseUniRule annotation (EC:2.3.2.6UniRule annotation)
Alternative name(s):
L/F-transferaseUniRule annotation
LeucyltransferaseUniRule annotation
PhenyalanyltransferaseUniRule annotation
Gene namesi
Name:aatUniRule annotation
Ordered Locus Names:all3967
OrganismiNostoc sp. (strain PCC 7120 / UTEX 2576)
Taxonomic identifieri103690 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
ProteomesiUP000002483 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 191191Leucyl/phenylalanyl-tRNA--protein transferasePRO_0000207204Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi103690.all3967.

Structurei

3D structure databases

ProteinModelPortaliQ8YQ68.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the L/F-transferase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2360.
HOGENOMiHOG000102326.
KOiK00684.
OMAiAYSFETW.
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.

Q8YQ68-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQYDIASIIQ GYAQGYFLMA DDNDCLGWYG SRDRTLIPLD ERFRYPKSLQ
60 70 80 90 100
RVLNQERFTV AINRDFAAVV AGCANRESTW ISQELQEIYR LLYQTGYAYS
110 120 130 140 150
FETWQGEELA GGILGIVIGG AFIGESMFYR IPEGSKVAMV KLVERLRQRE
160 170 180 190
FVMFDAQMMN PHLERFGAYR IKDKEYKTLL EKALLSPSTL I
Length:191
Mass (Da):22,073
Last modified:March 1, 2002 - v1
Checksum:i7B8090DC9F5F5543
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000019 Genomic DNA. Translation: BAB75666.1.
PIRiAH2301.
RefSeqiNP_488007.1. NC_003272.1.
WP_010998108.1. NC_003272.1.

Genome annotation databases

EnsemblBacteriaiBAB75666; BAB75666; BAB75666.
KEGGiana:all3967.
PATRICi22778448. VBINosSp37423_4678.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000019 Genomic DNA. Translation: BAB75666.1.
PIRiAH2301.
RefSeqiNP_488007.1. NC_003272.1.
WP_010998108.1. NC_003272.1.

3D structure databases

ProteinModelPortaliQ8YQ68.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi103690.all3967.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB75666; BAB75666; BAB75666.
KEGGiana:all3967.
PATRICi22778448. VBINosSp37423_4678.

Phylogenomic databases

eggNOGiCOG2360.
HOGENOMiHOG000102326.
KOiK00684.
OMAiAYSFETW.
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.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 7120 / UTEX 2576.

Entry informationi

Entry nameiLFTR_NOSS1
AccessioniPrimary (citable) accession number: Q8YQ68
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 25, 2003
Last sequence update: March 1, 2002
Last modified: May 27, 2015
This is version 68 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.