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Description:
DNA ligase (EC 6.5.1.2) (Polydeoxyribonucleotide synthase [NAD+]).
Molecular weight: 75081
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:
20-DEC-2005, integrated into UniProtKB/Swiss-Prot.
01-JUN-2001, sequence version 1.
07-MAR-2006, entry version 23.
Phylogenetic order:
Bacteria Firmicutes Bacillales Staphylococcus.
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 DNLJ_STAAU:
| Database | Pointer | Add. info#1 | Add. info#2 |
| EMBL | AF234833 | AAK15020.1 | - |
| HSSP | O87703 | 1B04 | |
| BioCyc | SAUR196620:MW1845-MONOMER | -.1 | |
| InterPro | IPR001357 | BRCT. | |
| InterPro | IPR004150 | DNA_ligase_OB. | |
| InterPro | IPR001679 | DNAligase. | |
| InterPro | IPR003583 | HHH1_bd. | |
| InterPro | IPR004149 | Znf_DNAligase_C4. | |
| PANTHER | PTHR11107 | DNAligase.1 | 1. |
| Pfam | PF00533 | BRCT | 1. |
| Pfam | PF01653 | DNA_ligase_aden | 1. |
| Pfam | PF03120 | DNA_ligase_OB | 1. |
| Pfam | PF03119 | DNA_ligase_ZBD | 1. |
| ProDom | PD003944 | DNAligase | 1. |
| SMART | SM00292 | BRCT | 1. |
| SMART | SM00532 | LIGANc | 1. |
| TIGRFAMs | TIGR00575 | dnlj | 1. |
| PROSITE | PS50172 | BRCT | 1. |
| PROSITE | PS01055 | DNA_LIGASE_N1 | 1. |
| PROSITE | PS01056 | DNA_LIGASE_N2 | 1. |
Keywords:
DNA damage; DNA repair; DNA replication; Ligase; NAD.
References:
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND CHARACTERIZATION.
RC STRAIN=NT64;
RX MEDLINE=21225523; PubMed=11325928;
RX DOI=10.1128/JB.183.10.3016-3024.2001;
RA Kaczmarek F.S., Zaniewski R.P., Gootz T.D., Danley D.E., Mansour M.N.,
RA Griffor M., Kamath A.V., Cronan M., Mueller J., Sun D., Martin P.K.,
RA Benton B., McDowell L., Biek D., Schmid M.B.;
RT "Cloning and functional characterization of an NAD(+)-dependent DNA
RT ligase from Staphylococcus aureus.";
RL J. Bacteriol. 183:3016-3024(2001).
Feature:
CHAIN 1 667 DNA ligase.
/FTId=PRO_0000161762.
DOMAIN 586 667 BRCT.
ACT_SITE 112 112 N6-AMP-lysine intermediate (By
similarity).
Comments:
-!- FUNCTION: This protein catalyzes the formation of phosphodiester
linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-
stranded DNA using NAD as a coenzyme and as the energy source for
the reaction. It is essential for DNA replication and repair of
damaged DNA.
-!- CATALYTIC ACTIVITY: NAD(+) + (deoxyribonucleotide)(n) +
(deoxyribonucleotide)(m) = AMP + nicotinamide nucleotide +
(deoxyribonucleotide)(n+m).
-!- SIMILARITY: Belongs to the NAD-dependent DNA ligase family.
-!- SIMILARITY: Contains 1 BRCT domain.
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Sequence length: 667
MADLSSRVNE LHDLLNQYSY EYYVEDNPSV PDSEYDKLLH ELIKIEEEHP EYKTVDSPTV
RVGGEAQASF NKVNHDTPML SLGNAFNEDD LRKFDQRIRE QIGNVEYMCE LKIDGLAVSL
KYVDGYFVQG LTRGDGTTGE DITENLKTIH AIPLKMKEPL NVEVRGEAYM PRRSFLRLNE
EKEKNDEQLF ANPRNAAAGS LRQLDSKLTA KRKLSVFIYS VNDFTDFNAR SQSEALDELD
KLGFTTNKNR ARVNNIDGVL EYIEKWTSQR ESLPYDIDGI VIKVNDLDQQ DEMGFTQKSP
RWAIAYKFPA EEVVTKLLDI ELSIGRTGVV TPTAILEPVK VAGTTVSRAS LHNEDLIHDR
DIRIGDSVVV KKAGDIIPEV VRSIPERRPE DAVTYHMPTH CPSCGHELVR IEGEVALRCI
NPKCQAQLVE GLIHFVSRQA MNIDGLGTKI IQQLYQSELI KDVADIFYLT EEDLLPLDRM
GQKKVDNLLA AIQQAKDNSL ENLLFGLGIR HLGVKASQVL AEKYETIDRL LTVTEAELVE
IHDIGDKVAQ SVVTYLENED IRALIQKLKD KHVNMIYKGI KTSDIEGHPE FSGKTIVLTG
KLHQMTRNEA SKWLASQGAK VTSSVTKNTD VVIAGEDAGS KLTKAQSLGI EIWTEQQFVD
KQNELNS