Q2W3N1 (LFTR_MAGSA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Leucyl/phenylalanyl-tRNA--protein transferase
EC=2.3.2.6

Alternative name(s):
L/F-transferase
Leucyltransferase
Phenyalanyltransferase

Gene names

Name:	aat
Ordered Locus Names:	amb2740

Organism

Magnetospirillum magneticum (strain AMB-1 / ATCC 700264) [Complete proteome] [HAMAP]

Taxonomic identifier

342108 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rhodospirillales › Rhodospirillaceae › Magnetospirillum › Magnetospirillum magneticum

Protein attributes

Sequence length	209 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	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. HAMAP-Rule MF_00688
Catalytic activity	L-leucyl-tRNA + protein = tRNA + L-leucyl-protein. HAMAP-Rule MF_00688 L-phenylalanyl-tRNA + protein = tRNA + L-phenylalanyl-protein. HAMAP-Rule MF_00688
Subcellular location	Cytoplasm By similarity HAMAP-Rule MF_00688.
Sequence similarities	Belongs to the L/F-transferase family.

Ontologies

Keywords
Cellular component	Cytoplasm
Molecular function	Acyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	protein catabolic process Inferred from electronic annotation. Source: InterPro
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	leucyltransferase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 209	209	Leucyl/phenylalanyl-tRNA--protein transferase HAMAP-Rule MF_00688		PRO_0000258064

Sequences

	Sequence		Length	Mass (Da)
	Q2W3N1 [UniParc]. Last modified January 10, 2006. Version 1. Checksum: 9550CC5CF34DF49C	FASTA	209	23,700
	10 20 30 40 50 60 MRPLTADLLL RAYASGVFPM ARSRDENRLY WVDPEQRGIL PLEAFHVPKS LRRTLRSERF 70 80 90 100 110 120 DIRCDTAFEA VMRACGEATA DRPETWINEQ IIRLFVELFE LGLGHSVEVW QDGELVGGLY 130 140 150 160 170 180 GLALGAAFFG ESMFSRRTDA SKVALVHLVA RLRHGGFRLL DTQFVTEHLK QFGAQEISRA 190 200 AYQDRLADAL AETAWFDRNA TVAWEVALV

References

[1]

"Complete genome sequence of the facultative anaerobic magnetotactic bacterium Magnetospirillum sp. strain AMB-1." Matsunaga T., Okamura Y., Fukuda Y., Wahyudi A.T., Murase Y., Takeyama H. DNA Res. 12:157-166(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: AMB-1 / ATCC 700264.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP007255 Genomic DNA. Translation: BAE51544.1.
RefSeq	YP_422103.1. NC_007626.1.
3D structure databases
ProteinModelPortal	Q2W3N1.
ModBase	Search...
Protein-protein interaction databases
STRING	342108.amb2740.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	BAE51544; BAE51544; amb2740.
GeneID	3803772.
KEGG	mag:amb2740.
PATRIC	22439724. VBIMagMag129836_2701.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2360.
HOGENOM	HOG000102326.
KO	K00684.
OMA	MFYGESM.
ProtClustDB	PRK00301.
Enzyme and pathway databases
BioCyc	MMAG342108:GJNU-2770-MONOMER.
Family and domain databases
HAMAP	MF_00688. Leu_Phe_trans.
InterPro	IPR016181. Acyl_CoA_acyltransferase. IPR004616. Leu/Phe-tRNA_Trfase. [Graphical view]
Pfam	PF03588. Leu_Phe_trans. 1 hit. [Graphical view]
SUPFAM	SSF55729. Acyl_CoA_acyltransferase. 1 hit.
TIGRFAMs	TIGR00667. aat. 1 hit.
ProtoNet	Search...

Entry information

Entry name

LFTR_MAGSA

Accession

Primary (citable) accession number: Q2W3N1

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 31, 2006
Last sequence update:	January 10, 2006
Last modified:	May 29, 2013
This is version 50 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program