Description:
Crossover junction endodeoxyribonuclease ruvC (EC 3.1.22.4) (Hollidayjunction nuclease ruvC) (Holliday juction resolvase ruvC).
Molecular weight: 18705
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:
15-MAY-2002, integrated into UniProtKB/Swiss-Prot.
15-MAY-2002, sequence version 2.
07-MAR-2006, entry version 23.
Phylogenetic order:
Bacteria Proteobacteria Betaproteobacteria Neisseriales Neisseriaceae Neisseria.
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 RUVC_NEIMA:
| Database | Pointer | Add. info#1 | Add. info#2 |
| EMBL | AL162756 | CAB84859.1 | ALT_INIT |
| HSSP | P24239 | 1HJR | |
| GenomeReviews | AL157959_GR | NMA1631.1 | |
| BioCyc | NMEN65699:NMA1631-MONOMER | -.1 | |
| HAMAP | MF_00034 | - | 1. |
| InterPro | IPR012337 | RNaseH_fold. | |
| InterPro | IPR002176 | RuvC. | |
| Pfam | PF02075 | RuvC | 1. |
| PRINTS | PR00696 | RSOLVASERUVC. | |
| ProDom | PD008333 | RuvC | 1. |
| TIGRFAMs | TIGR00228 | ruvC | 1. |
| PROSITE | PS01321 | RUVC | FALSE_NEG. |
Keywords:
Complete proteome; DNA damage; DNA recombination; DNA repair; Hydrolase; Magnesium; Metal-binding; Nuclease.
References:
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Z2491 / Serogroup A / Serotype 4A;
RX MEDLINE=20222556; PubMed=10761919; DOI=10.1038/35006655;
RA Parkhill J., Achtman M., James K.D., Bentley S.D., Churcher C.M.,
RA Klee S.R., Morelli G., Basham D., Brown D., Chillingworth T.,
RA Davies R.M., Davis P., Devlin K., Feltwell T., Hamlin N., Holroyd S.,
RA Jagels K., Leather S., Moule S., Mungall K.L., Quail M.A.,
RA Rajandream M.A., Rutherford K.M., Simmonds M., Skelton J.,
RA Whitehead S., Spratt B.G., Barrell B.G.;
RT "Complete DNA sequence of a serogroup A strain of Neisseria
RT meningitidis Z2491.";
RL Nature 404:502-506(2000).
Feature:
CHAIN 1 178 Crossover junction endodeoxyribonuclease
ruvC.
/FTId=PRO_0000183112.
METAL 11 11 Magnesium (By similarity).
METAL 71 71 Magnesium (By similarity).
METAL 143 143 Magnesium (By similarity).
METAL 146 146 Magnesium (By similarity).
Comments:
-!- FUNCTION: Nuclease that resolves Holliday junction intermediates
in genetic recombination. Cleaves the cruciform structure in
supercoiled DNA by nicking to strands with the same polarity at
sites symmetrically opposed at the junction in the homologous arms
and leaves a 5'terminal phosphate and a 3'terminal hydroxyl group
(By similarity).
-!- CATALYTIC ACTIVITY: Endonucleolytic cleavage at a junction such as
a reciprocal single-stranded crossover between two homologous DNA
duplexes (Holliday junction).
-!- COFACTOR: Binds 1 magnesium ion per subunit (By similarity).
-!- SIMILARITY: Belongs to the ruvC family.
-----------------------------------------------------------------------
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms
Distributed under the Creative Commons Attribution-NoDerivs License
-----------------------------------------------------------------------
Sequence length: 178
MSATVRILGI DPGSRVTGFG VIDVRGRDHF YVASGCIKTP ADAPLADRIA VIVRHIGEVV
TVYKPQQAAV EQVFVNVNPA STLMLGQARG AALAALVSHK LPVSEYTALQ VKQAVVGKGK
AAKEQVQHMV VQMLGLSGTP QPDAADGLAV ALTHALRNHG LAAKLNPSGM QVKRGRFQ