Reviewed, UniProtKB/Swiss-Prot P55403 (TRBF_RHISN)

Names and origin

Protein names

Recommended name:
    Probable conjugal transfer protein trbF

Gene names

Name:	trbF
Ordered Locus Names:	NGR_a04130
ORF Names:	y4dD

Encoded on

Plasmid sym pNGR234a

Organism

Rhizobium sp. (strain NGR234) [Complete proteome] [HAMAP]

Taxonomic identifier

394 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Rhizobiaceae › Rhizobium/Agrobacterium group › Rhizobium

Protein attributes

Sequence length	220 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Subcellular location	Cell membrane; Single-pass membrane protein Potential.
Sequence similarities	Belongs to the trbF family.

Ontologies

Keywords
Biological process	Conjugation
Cellular component	Cell membrane Membrane
Domain	Transmembrane
Technical term	Complete proteome Plasmid
Gene Ontology (GO)
Biological process	conjugation Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	integral to membrane Inferred from electronic annotation. Source: UniProtKB-SubCell plasma membrane Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 220	220	Probable conjugal transfer protein trbF		PRO_0000065616
Regions
	Transmembrane	35 – 55	21	Potential

Sequences

	Sequence		Length	Mass (Da)
	P55403-1 [UniParc]. Last modified November 1, 1997. Version 1. Checksum: 735644064DFB218B	FASTA	220	24,777
	10 20 30 40 50 60 MAANRAPENP YLAARQEWTE RYGSYVRAAA AWRTVGILGL AMAVIGFGYA MYLSTEVKLV 70 80 90 100 110 120 PYIVQVDKLG TSVTTGFPEQ IEYADVRVVR ATLGNFVTSF RSITPDAAVQ KQYIDRTYVL 130 140 150 160 170 180 LRTSDPSTEK INAWFRGNSP FEKAKTATVA IEVNNIVALS NQTYQIDWTE YERDRKGKEI 190 200 210 220 GTRRFRGIAT VTLTAPQDEA TIRLNPIGLY VRDFDWTAQL

References

[1]

"Molecular basis of symbiosis between Rhizobium and legumes." Freiberg C.A., Fellay R., Bairoch A., Broughton W.J., Rosenthal A., Perret X. Nature 387:394-401(1997) [PubMed: 9163424] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

[2]

"Rhizobium sp. strain NGR234 possesses a remarkable number of secretion systems." Schmeisser C., Liesegang H., Krysciak D., Bakkou N., Le Quere A., Wollherr A., Heinemeyer I., Morgenstern B., Pommerening-Roeser A., Flores M., Palacios R., Brenner S., Gottschalk G., Schmitz R.A., Broughton W.J., Perret X., Strittmatter A.W., Streit W.R. Appl. Environ. Microbiol. 75:4035-4045(2009) [PubMed: 19376903] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	U00090 Genomic DNA. Translation: AAB92436.1.
RefSeq	NP_443813.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	962590.
GenomeReviews	Gene locus NGR_a04130 in contig U00090_GR.
KEGG	rhi:NGR_a04130.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG519621.
Family and domain databases
InterPro	IPR007665. Conjugal_tfr_TrbF. [Graphical view]
Pfam	PF04585. TrbF. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

TRBF_RHISN

Accession

Primary (citable) accession number: P55403

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1997
Last sequence update:	November 1, 1997
Last modified:	December 15, 2009
This is version 38 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)