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Description:
Holliday junction ATP-dependent DNA helicase ruvA (EC 3.6.1.-).
Molecular weight: 22200
View which proteins in this organism that is involved with DNA Repair;
classified after biological processes (using data from the GOA project):
DNA repair( GO:0006281 )
Important dates:
31-JAN-2002, integrated into UniProtKB/Swiss-Prot.
01-DEC-2001, sequence version 1.
07-MAR-2006, entry version 30.
Phylogenetic order:
Bacteria Proteobacteria Alphaproteobacteria Rickettsiales Rickettsiaceae Rickettsieae Rickettsia spotted fever group.
To calculate the pI (Isoelectric point - the pH where a protein has a neutral charge),
go to this page and enter the protein ID (e.g 3MG_ECOLI): http://us.expasy.org/tools/pi_tool.html
Links to references in other databases for protein RUVA_RICCN:
| Database | Pointer | Add. info#1 | Add. info#2 |
| EMBL | AE008615 | AAL03069.1 | - |
| PIR | C97766 | C97766. | |
| HSSP | P08576 | 1C7Y | |
| GenomeReviews | AE006914_GR | RC0531.1 | |
| BioCyc | RCON781:RC0531-MONOMER | -.1 | |
| HAMAP | MF_00031 | - | 1. |
| InterPro | IPR012340 | OB_NA_bd_sub. | |
| InterPro | IPR000085 | RuvA. | |
| InterPro | IPR011114 | RuvA_C. | |
| Pfam | PF07499 | RuvA_C | 1. |
| Pfam | PF01330 | RuvA_N | 1. |
| ProDom | PD006268 | RuvA | 1. |
| TIGRFAMs | TIGR00084 | ruvA | 1. |
Keywords:
ATP-binding; Complete proteome; DNA damage; DNA recombination; DNA repair; DNA-binding; Helicase; Hydrolase; Nucleotide-binding; SOS response.
References:
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Malish 7;
RX MEDLINE=21442074; PubMed=11557893; DOI=10.1126/science.1061471;
RA Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V.,
RA Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M.,
RA Raoult D.;
RT "Mechanisms of evolution in Rickettsia conorii and R. prowazekii.";
RL Science 293:2093-2098(2001).
Feature:
CHAIN 1 203 Holliday junction ATP-dependent DNA
helicase ruvA.
/FTId=PRO_0000094672.
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 an helicase that mediates the
Holliday junction migration by localized denaturation and
reannealing. RuvA stimulates, in the presence of DNA, the weak
ATPase activity of ruvB (By similarity).
-!- SUBUNIT: Forms a complex with ruvB.
-!- SIMILARITY: Belongs to the ruvA family.
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Sequence length: 203
MIGQLSGKVD SQGDDYVIID VNGVGYLVYA SGKTLGKLAE GEFYKLFIET HVREEHIHLY
GFLTLEEKIF FNLLQSVNGI GTRMALFILS SLTPSDIQIA VNNEDKNIFK AISGVGAKLA
ERIVLELKGK VAKISSGSAI IKESLNIKNI TPVASNEVIK ALVNLGFSRF EAQNAVQGII
TQNPEISIDE LIKTALKNRN SNF