Reviewed, UniProtKB/Swiss-Prot P55361 (SYRB_RHISN)

Names and origin

Protein names

Recommended name:
Probable transcriptional regulator syrB

Gene names

Name:	syrB
Ordered Locus Names:	NGR_a00340
ORF Names:	y4aN

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	148 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Responsible for the repression of syrM activity By similarity.
Sequence similarities	Belongs to the syrB family.

Ontologies

Keywords
Biological process	Nodulation Transcription Transcription regulation
Molecular function	Repressor
Technical term	Complete proteome Plasmid
Gene Ontology (GO)
Biological process	cellular transcription Inferred from electronic annotation. Source: UniProtKB-KW nodulation Inferred from electronic annotation. Source: UniProtKB-KW regulation of cellular transcription 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 – 148	148	Probable transcriptional regulator syrB		PRO_0000072395

Sequences

	Sequence		Length	Mass (Da)
	P55361-1 [UniParc]. Last modified November 1, 1997. Version 1. Checksum: F888D9A19CD8979B	FASTA	148	16,138
	10 20 30 40 50 60 MADESNTGPV AAAEAVAETQ APAGKRKSSS RRQRTAAGQV AESKTTAKPK RYSETERADK 70 80 90 100 110 120 LNLIEAEVAQ GNSTLKDAIK SAGISEQTYY VWKKSAKPAD RKPEESVVAG DDLADLIQLD 130 140 KENLRLRNLL SDKLRAENAE LRKRLGLD

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
EMBL GenBank DDBJ	U00090 Genomic DNA. Translation: AAB91611.1.
RefSeq	NP_443773.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	962256.
GenomeReviews	Gene locus NGR_a00340 in contig U00090_GR.
KEGG	rhi:NGR_a00340.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG365670.
ProtClustDB	CLSK891907.
Family and domain databases
ProtoNet	Search...

Entry information

Entry name

SYRB_RHISN

Accession

Primary (citable) accession number: P55361

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 1, 1997
Last sequence update:	November 1, 1997
Last modified:	March 2, 2010
This is version 31 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)