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UniProtKB/Swiss-Prot entry P97386


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name DNL3_MOUSE
Primary accession number P97386
Secondary accession number P97385
Integrated into Swiss-Prot on December 15, 1998
Sequence was last modified on May 1, 1997 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 74)
Name and origin of the protein
Protein name DNA ligase 3
Synonyms EC 6.5.1.1
DNA ligase III
Polydeoxyribonucleotide synthase [ATP] 3
Gene name
Name: Lig3
From
Mus musculus (Mouse) [TaxID: 10090] 
Taxonomy Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Sciurognathi; Muroidea; Muridae; Murinae; Mus.
Protein existence 1: Evidence at protein level;
References
[1]
NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS ALPHA AND BETA).
TISSUE=Testis;
PubMed=9001252 [NCBI, ExPASy, EBI, Israel, Japan]
Mackey Z.B., Ramos W., Levin D.S., Walter C.A., McCarrey J.R., Tomkinson A.E.;
"An alternative splicing event which occurs in mouse pachytene spermatocytes generates a form of DNA ligase III with distinct biochemical properties that may function in meiotic recombination.";
Mol. Cell. Biol. 17:989-998(1997).
[2]
PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-210, AND MASS SPECTROMETRY.
TISSUE=Liver;
DOI=10.1073/pnas.0609836104; PubMed=17242355 [NCBI, ExPASy, EBI, Israel, Japan]
Villen J., Beausoleil S.A., Gerber S.A., Gygi S.P.;
"Large-scale phosphorylation analysis of mouse liver.";
Proc. Natl. Acad. Sci. U.S.A. 104:1488-1493(2007).
Comments
  • FUNCTION: The alpha isoform interacts with DNA-repair protein XRCC1 and can correct defective DNA strand-break repair and sister chromatid exchange following treatment with ionizing radiation and alkylating agents. The beta isoform does not interact with XRCC1 and may be specifically involved in the completion of homologous recombination events that occur during meiotic prophase.
  • CATALYTIC ACTIVITY: ATP + (deoxyribonucleotide)(n) + (deoxyribonucleotide)(m) = AMP + diphosphate + (deoxyribonucleotide)(n+m).
  • SUBCELLULAR LOCATION: Nucleus.
  • ALTERNATIVE PRODUCTS: 2 named isoforms [FASTA] produced by alternative splicing.
    NameAlpha
    Isoform IDP97386-1
    This is the isoform sequence displayed in this entry.
    NameBeta
    Isoform IDP97386-2
    Features which should be applied to build the isoform sequence: VSP_001303.
  • TISSUE SPECIFICITY: The alpha isoform is expressed in all tissues, while the beta isoform is expressed only in the testis.
  • DEVELOPMENTAL STAGE: During male germ cell differentiation, expression of the beta isoform begins in the later stages of meiotic prophase and ends in the round spermatid stage.
  • SIMILARITY: Belongs to the ATP-dependent DNA ligase family.
  • SIMILARITY: Contains 1 BRCT domain.
  • SIMILARITY: Contains 1 PARP-type zinc finger.
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
U66058; AAC53004.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
U66057; AAC53003.1; -; mRNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
UniGene Mm.277136
3D structure databases
HSSP P49916; 1IMO. [HSSP ENTRY / PDB]
SMR P97386; 89-205.
ModBase P97386.
PTM databases
PhosphoSite P97386; -.
Organism-specific databases
MGI MGI:109152; Lig3.
Gene expression databases
ArrayExpress P97386; -.
CleanEx MM_LIG3; -.
GermOnline ENSMUSG00000020697; Mus musculus.
Family and domain databases
InterPro IPR001357; BRCT.
IPR000977; DNA_ligase.
IPR012309; DNA_ligase_A_C.
IPR012310; DNA_ligase_A_M.
IPR012308; DNA_ligase_A_N.
IPR016059; DNA_ligase_CS.
IPR012340; NA-bd_OB-fold.
IPR001510; Znf_PARP.
Graphical view of domain structure.
Gene3D G3DSA:2.40.50.140; OB_NA_bd_sub; 1.
G3DSA:3.30.1740.10; Znf_PARP; 1.
Pfam PF00533; BRCT; 1.
PF04679; DNA_ligase_A_C; 1.
PF01068; DNA_ligase_A_M; 1.
PF04675; DNA_ligase_A_N; 1.
PF00645; zf-PARP; 1.
Pfam graphical view of domain structure.
ProDom PD004675; Znf_PolyADPpol; 1.
[Domain structure / List of seq. sharing at least 1 domain]
SMART SM00292; BRCT; 1.
SMART graphical view of domain structure.
TIGRFAMs TIGR00574; dnl1; 1.
PROSITE PS50172; BRCT; 1.
PS00697; DNA_LIGASE_A1; 1.
PS00333; DNA_LIGASE_A2; 1.
PS50160; DNA_LIGASE_A3; 1.
PS00347; PARP_ZN_FINGER_1; 1.
PS50064; PARP_ZN_FINGER_2; 1.
PROSITE graphical view of domain structure (profiles).
BLOCKS P97386.
Genome annotation databases
Ensembl ENSMUSG00000020697; Mus musculus. [Contig view]
Phylogenomic databases
HOGENOM P97386; -.
HOVERGEN P97386; -.
Other
SOURCE Lig3; Mus musculus.
ProtoNet P97386.
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Alternative splicing; ATP-binding; Cell cycle; Cell division; DNA damage; DNA recombination; DNA repair; DNA replication; Ligase; Metal-binding; Nucleotide-binding; Nucleus; Phosphoprotein; Zinc; Zinc-finger.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
CHAIN   1   1015  1015     DNA ligase 3. PRO_0000059575
DOMAIN   939   1015  77     BRCT. 
ZN_FING   94    186  93     PARP-type. 
ACT_SITE   512    512        N6-AMP-lysine intermediate (By similarity). 
MOD_RES   210    210        Phosphothreonine. 
MOD_RES   211    211        Phosphoserine (By similarity). 
VAR_SEQ   939   1015        VLLDVFTGVRLYLPPSTPDFKRLKRYFVAFDGDLVQEFDM GSATHVLGNREKNTDAQLVSSEWIWACIRKRRLIAPC -> RRRASRQRGRKAMQTGRR (in isoform Beta). VSP_001303
Sequence information
Length: 1015 AA [This is the length of the unprocessed precursor] Molecular weight: 113018 Da [This is the MW of the unprocessed precursor] CRC64: DE96B81CD9C5FC36 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MTLAFKILFP RNLCALGRKE LCLFPEQNRW AAISQFSQWS ETNLLGGCCL LQRRKPVLAL 

        70         80         90        100        110        120 
QRGHLRPRAT HLTFWPGSHV GLCTGPCAMA EQRFCVDYAK RGTAGCKKCK EKIVKGVCRI 

       130        140        150        160        170        180 
GKVVPNPFSE SGGDMKEWYH IKCMFEKLER ARATTKKIED LTELEGWEEL EDNEKEQISQ 

       190        200        210        220        230        240 
HIADLSSKAA ATPKKKAAVQ AKLTTTGQVT SPVKGASFIT STNPRKFSGF SAAKPNNSEQ 

       250        260        270        280        290        300 
APSSPAPGTS LSASKCDPKH KDCLLREFRK LCAMVAENPS YNTKTQIIHD FLQKGSTGST 

       310        320        330        340        350        360 
GDGFHGDVYL TVKLLLPGVI KSVYNLNDKQ IVKLFSRIFN CNPDDMARDL EQGDVSETIR 

       370        380        390        400        410        420 
IFFEQSKSFP PAAKSLLTIQ EVDAFLLHLS KLTKEDEQQQ ALQDIASRCT ANDLKCIRLI 

       430        440        450        460        470        480 
KHDLKMNSGA KHVLDALDPN AYEAFKASRN LQDVVERVLH NEQEVEKDPG RRRALRVQAS 

       490        500        510        520        530        540 
LMTPVQPMLA EACKSIEYAM KKCPNGMFSE IKYDGERVQV HKKGDHFSYF SRSLKPVLPH 

       550        560        570        580        590        600 
KVAHFKDYIP KAFPGGQSMI LDSEVLLIDN NTGKPLPFGT LGVHKKAAFQ DANLCLFVFD 

       610        620        630        640        650        660 
CIYFNDVSLM DRPLCERRKF LHDNMVEIRN RIMFSEMKQV TKASDLADMI NRVIREGLEG 

       670        680        690        700        710        720 
LVLKDVKGTY EPGKRHWLKV KKDYLNEGAM ADTADLVVLG VFLIGQGSKG GMMSIFLMGC 

       730        740        750        760        770        780 
YDPDSQKWCT VTKCAGGHDD ATLARLQKEL VMVKISKDPS KIPSWLKINK IYYPDFIVPD 

       790        800        810        820        830        840 
PKKAAVWEIT GAEFSRSEAH TADGISIRFP RCTRIRDDKD WKSATNLPQL KELYQLSKDK 

       850        860        870        880        890        900 
ADFAVVAGDE ASPTTGGSSG ENEGTAGSAG PCKGPPSKSS ASAKTTEQKL NSPSSRGGIK 

       910        920        930        940        950        960 
PIPKHSPMKP GEKLAVKSSP VKVGMKRKAT DETPCLKKVL LDVFTGVRLY LPPSTPDFKR 

       970        980        990       1000       1010 
LKRYFVAFDG DLVQEFDMGS ATHVLGNREK NTDAQLVSSE WIWACIRKRR LIAPC 

P97386 in FASTA format

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