Q2JH53 (RECR_SYNJB) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Recombination protein RecR

Gene names

Name:	recR
Ordered Locus Names:	CYB_2895

Organism

Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime) [Complete proteome] [HAMAP]

Taxonomic identifier

321332 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Cyanobacteria › Oscillatoriophycideae › Chroococcales › Synechococcus

Protein attributes

Sequence length	199 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	May play a role in DNA repair. It seems to be involved in an RecBC-independent recombinational process of DNA repair. It may act with RecF and RecO By similarity. HAMAP-Rule MF_00017
Sequence similarities	Belongs to the RecR family. Contains 1 Toprim domain.

Ontologies

Keywords
Biological process	DNA damage DNA recombination DNA repair
Domain	Zinc-finger
Ligand	Metal-binding Zinc
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	DNA recombination Inferred from electronic annotation. Source: HAMAP DNA repair Inferred from electronic annotation. Source: HAMAP
Molecular_function	DNA binding Inferred from electronic annotation. Source: HAMAP metal ion binding 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 – 199	199	Recombination protein RecR HAMAP-Rule MF_00017		PRO_0000322960
Regions
	Domain	79 – 174	96	Toprim
	Zinc finger	56 – 71	16	C4-type Potential

Sequences

	Sequence		Length	Mass (Da)
	Q2JH53 [UniParc]. Last modified March 7, 2006. Version 1. Checksum: 6B63382E7166FB66	FASTA	199	22,294
	10 20 30 40 50 60 MYTRPLARLI EELQRLPGIG SKTAQRLALH LINRPAGEIE ALAKALLEAK QTVRHCSICF 70 80 90 100 110 120 NWSAEDPCEI CRSPQRDPSL WCVVADVKDL IAMERTREFK GLYHVLGGLI SPMNGIGVDQ 130 140 150 160 170 180 LHIRELVARV AREKPQELIF AISPSVEGEV TMHVVKDYLK PVAPTLRMTR LAFGLPMGSE 190 LEYADEVTLA RALEARQEL

References

[1]

"Population level functional diversity in a microbial community revealed by comparative genomic and metagenomic analyses." Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N., Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F. ISME J. 1:703-713(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: JA-2-3B'a(2-13).

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000240 Genomic DNA. Translation: ABD03814.1.
RefSeq	YP_479077.1. NC_007776.1.
3D structure databases
ProteinModelPortal	Q2JH53.
ModBase	Search...
Protein-protein interaction databases
STRING	321332.CYB_2895.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	ABD03814; ABD03814; CYB_2895.
GeneID	3900597.
KEGG	cyb:CYB_2895.
PATRIC	23808162. VBISynSp29577_2901.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0353.
HOGENOM	HOG000103272.
KO	K06187.
OMA	TDPNLEG.
ProtClustDB	PRK00076.
Family and domain databases
HAMAP	MF_00017. RecR.
InterPro	IPR000093. DNA_Rcmb_RecR. IPR003583. Hlx-hairpin-Hlx_DNA-bd_motif. IPR023627. Rcmb_RecR. IPR023628. Rcmb_RecR_C4-type_Zn. IPR015967. Rcmb_RecR_CS. IPR006171. Toprim_domain. [Graphical view]
Pfam	PF02132. RecR. 1 hit. PF13662. Toprim_4. 1 hit. [Graphical view]
SMART	SM00278. HhH1. 1 hit. SM00493. TOPRIM. 1 hit. [Graphical view]
SUPFAM	SSF111304. RecR. 1 hit.
TIGRFAMs	TIGR00615. recR. 1 hit.
PROSITE	PS01300. RECR. 1 hit. PS50880. TOPRIM. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RECR_SYNJB

Accession

Primary (citable) accession number: Q2JH53

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 18, 2008
Last sequence update:	March 7, 2006
Last modified:	May 1, 2013
This is version 59 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program