Q92I87 (RUVB_RICCN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Holliday junction ATP-dependent DNA helicase RuvB
EC=3.6.4.12

Gene names

Name:	ruvB
Ordered Locus Names:	RC0533

Organism

Rickettsia conorii (strain ATCC VR-613 / Malish 7) [Complete proteome] [HAMAP]

Taxonomic identifier

272944 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia › spotted fever group › Rickettsia conorii

Protein attributes

Sequence length	342 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing By similarity. HAMAP-Rule MF_00016
Catalytic activity	ATP + H2O = ADP + phosphate. HAMAP-Rule MF_00016
Subunit structure	Forms a complex with RuvA By similarity.
Sequence similarities	Belongs to the RuvB family.
Sequence caution	The sequence AAL03071.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
Biological process	DNA damage DNA recombination DNA repair SOS response
Ligand	ATP-binding Nucleotide-binding
Molecular function	Helicase Hydrolase
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 SOS response Inferred from electronic annotation. Source: HAMAP
Molecular_function	ATP binding Inferred from electronic annotation. Source: HAMAP DNA binding Inferred from electronic annotation. Source: InterPro four-way junction helicase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 342	342	Holliday junction ATP-dependent DNA helicase RuvB HAMAP-Rule MF_00016		PRO_0000165587
Regions
	Nucleotide binding	57 – 64	8	ATP Potential

Sequences

	Sequence		Length	Mass (Da)
	Q92I87 [UniParc]. Last modified January 31, 2002. Version 2. Checksum: 83891BDB0C829C28	FASTA	342	38,310
	10 20 30 40 50 60 MTNILSPEKS ENDQELPIRP SYLQEFVGQQ QIKENLSVFI KAAKSRNEHL DHTLFYGPPG 70 80 90 100 110 120 LGKTTLAKII SNEIGGNFKS TSGPAILKVA DLAAILTNLE KNDVLFIDEI HRLNTAVEEV 130 140 150 160 170 180 LYPAMEDFEL DIIIGEGSAA RSVKITLPKF TLIGATTRLG LLSNPLRDRF GIPMRLNFYN 190 200 210 220 230 240 TGELKKVLNR ASKLLDIDLT DSGSEEIAKR SRGTPRIALR LLRRIRDFAA VDGKSRVDKE 250 260 270 280 290 300 ISDFGLNRLE VDRIGLDSND YRYLKFIADN YNGGPVGIET IAAALSEQRD ALEETIEPYL 310 320 330 340 IQIGLLQRTP RGRVITIAAF EHLKMPVPNQ SHHQFNIFNE NE

References

[1]

"Mechanisms of evolution in Rickettsia conorii and R. prowazekii." Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V., Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M., Raoult D. Science 293:2093-2098(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC VR-613 / Malish 7.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE006914 Genomic DNA. Translation: AAL03071.1. Different initiation.
PIR	E97766.
RefSeq	NP_360170.1. NC_003103.1.
3D structure databases
ProteinModelPortal	Q92I87.
SMR	Q92I87. Positions 18-328.
ModBase	Search...
Protein-protein interaction databases
STRING	272944.RC0533.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAL03071; AAL03071; RC0533.
GeneID	927653.
KEGG	rco:RC0533.
PATRIC	17888320. VBIRicCon45613_0611.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2255.
HOGENOM	HOG000218623.
KO	K03551.
OMA	HIIAKEM.
ProtClustDB	PRK00080.
Family and domain databases
Gene3D	1.10.10.10. 1 hit.
HAMAP	MF_00016. DNA_helic_RuvB.
InterPro	IPR003593. AAA+_ATPase. IPR004605. DNA_helicase_Holl-junc_RuvB. IPR008823. DNA_helicase_Holl-junc_RuvB_C. IPR008824. DNA_helicase_Holl-junc_RuvB_N. IPR011991. WHTH_DNA-bd_dom. [Graphical view]
PANTHER	PTHR13779:SF2. PTHR13779:SF2. 1 hit.
Pfam	PF05491. RuvB_C. 1 hit. PF05496. RuvB_N. 1 hit. [Graphical view]
ProDom	PD005323. DNA_helicase_Holl-junc_RuvB_C. 1 hit. [Graphical view] [Entries sharing at least one domain]
SMART	SM00382. AAA. 1 hit. [Graphical view]
TIGRFAMs	TIGR00635. ruvB. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RUVB_RICCN

Accession

Primary (citable) accession number: Q92I87

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 31, 2002
Last sequence update:	January 31, 2002
Last modified:	May 1, 2013
This is version 72 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program