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Entry version 166 (26 Feb 2020)
Sequence version 2 (27 Jul 2011)
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Protein

DNA ligase 3

Gene

Lig3

Organism
Mus musculus (Mouse)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

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.

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

  • ATP + (deoxyribonucleotide)(n)-3'-hydroxyl + 5'-phospho-(deoxyribonucleotide)(m) = (deoxyribonucleotide)(n+m) + AMP + diphosphate.PROSITE-ProRule annotation EC:6.5.1.1

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Mg2+By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei511ATPBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei513N6-AMP-lysine intermediatePROSITE-ProRule annotationBy similarity1
Binding sitei518ATPBy similarity1
Binding sitei533ATPBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the 'Description' field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi565Magnesium 1By similarity1
Metal bindingi660Magnesium 2By similarity1
Binding sitei665ATPBy similarity1
Binding sitei676ATPBy similarity1
Binding sitei680ATPBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position(s) and type(s) of zinc fingers within the protein.<p><a href='/help/zn_fing' target='_top'>More...</a></p>Zinc fingeri94 – 186PARP-typePROSITE-ProRule annotationAdd BLAST93

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionLigase
Biological processCell cycle, Cell division, DNA damage, DNA recombination, DNA repair, DNA replication
LigandATP-binding, Magnesium, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-110381 Resolution of AP sites via the single-nucleotide replacement pathway
R-MMU-5649702 APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway
R-MMU-5685939 HDR through MMEJ (alt-NHEJ)
R-MMU-6782210 Gap-filling DNA repair synthesis and ligation in TC-NER

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
DNA ligase 3 (EC:6.5.1.1PROSITE-ProRule annotation)
Alternative name(s):
DNA ligase III
Polydeoxyribonucleotide synthase [ATP] 3
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Lig3
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Unplaced

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:109152 Lig3

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000595751 – 1015DNA ligase 3Add BLAST1015

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei211PhosphoserineCombined sources1
Modified residuei217PhosphoserineBy similarity1
Modified residuei228PhosphoserineBy similarity1
Modified residuei244PhosphoserineBy similarity1
Modified residuei919PhosphoserineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
P97386

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P97386

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P97386

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
P97386

PeptideAtlas

More...
PeptideAtlasi
P97386

PRoteomics IDEntifications database

More...
PRIDEi
P97386

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P97386

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
P97386

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

The alpha isoform is expressed in all tissues, while the beta isoform is expressed only in the testis.

<p>This subsection of the 'Expression' section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified 'at the protein level'.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

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.

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts (via BRCT domain) with the nuclear DNA-repair protein XRCC1.

By similarity

Protein-protein interaction databases

CORUM comprehensive resource of mammalian protein complexes

More...
CORUMi
P97386

Protein interaction database and analysis system

More...
IntActi
P97386, 3 interactors

Molecular INTeraction database

More...
MINTi
P97386

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000090525

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P97386 protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P97386

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini939 – 1015BRCTPROSITE-ProRule annotationAdd BLAST77

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni279 – 282Interaction with DNABy similarity4
Regioni323 – 328Interaction with DNABy similarity6
Regioni393 – 396Interaction with DNABy similarity4
Regioni426 – 432Interaction with DNABy similarity7

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The PARP-type zinc finger is required for DNA ligase activity.By similarity

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the ATP-dependent DNA ligase family.Curated

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri94 – 186PARP-typePROSITE-ProRule annotationAdd BLAST93

Keywords - Domaini

Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4437 Eukaryota
COG1793 LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P97386

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.3260.10, 1 hit
3.30.1740.10, 1 hit
3.40.50.10190, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001357 BRCT_dom
IPR036420 BRCT_dom_sf
IPR000977 DNA_ligase_ATP-dep
IPR012309 DNA_ligase_ATP-dep_C
IPR012310 DNA_ligase_ATP-dep_cent
IPR016059 DNA_ligase_ATP-dep_CS
IPR012308 DNA_ligase_ATP-dep_N
IPR036599 DNA_ligase_N_sf
IPR031916 LIG3_BRCT
IPR012340 NA-bd_OB-fold
IPR001510 Znf_PARP
IPR036957 Znf_PARP_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF04679 DNA_ligase_A_C, 1 hit
PF01068 DNA_ligase_A_M, 1 hit
PF04675 DNA_ligase_A_N, 1 hit
PF16759 LIG3_BRCT, 1 hit
PF00645 zf-PARP, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00292 BRCT, 1 hit
SM01336 zf-PARP, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF117018 SSF117018, 1 hit
SSF50249 SSF50249, 1 hit
SSF52113 SSF52113, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00574 dnl1, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50172 BRCT, 1 hit
PS00697 DNA_LIGASE_A1, 1 hit
PS00333 DNA_LIGASE_A2, 1 hit
PS50160 DNA_LIGASE_A3, 1 hit
PS00347 PARP_ZN_FINGER_1, 1 hit
PS50064 PARP_ZN_FINGER_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry describes 2 <p>This subsection of the 'Sequence' section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 6 potential isoforms that are computationally mapped.Show allAlign All

Isoform Alpha (identifier: P97386-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MTLAFKILFP RNLCALGRKE LCLFPEQNRW AAISQFSQWS ETNLLGGCCL
60 70 80 90 100
LQRRKPVLAL QRGHLRPRAT HLTFWPGSHV GLCTGPCAMA EQRFCVDYAK
110 120 130 140 150
RGTAGCKKCK EKIVKGVCRI GKVVPNPFSE SGGDMKEWYH IKCMFEKLER
160 170 180 190 200
ARATTKKIED LTELEGWEEL EDNEKEQISQ HIADLSSKAA ATPKKKAAVQ
210 220 230 240 250
AKLTTTGQVT SPVKGASFIT STNPRKFSGF SAAKPNNSEQ APSSPAPGTS
260 270 280 290 300
LSASKCDPKH KDCLLREFRK LCAMVAENPS YNTKTQIIHD FLQKGSTGGF
310 320 330 340 350
SDGFHGDVYL TVKLLLPGVI KSVYNLNDKQ IVKLFSRIFN CNPDDMARDL
360 370 380 390 400
EQGDVSETIR IFFEQSKSFP PAAKSLLTIQ EVDAFLLHLS KLTKEDEQQQ
410 420 430 440 450
ALQDIASRCT ANDLKCIIRL IKHDLKMNSG AKHVLDALDP NAYEAFKASR
460 470 480 490 500
NLQDVVERVL HNEQEVEKDP GRRRALRVQA SLMTPVQPML AEACKSIEYA
510 520 530 540 550
MKKCPNGMFS EIKYDGERVQ VHKKGDHFSY FSRSLKPVLP HKVAHFKDYI
560 570 580 590 600
PKAFPGGQSM ILDSEVLLID NNTGKPLPFG TLGVHKKAAF QDANVCLFVF
610 620 630 640 650
DCIYFNDVSL MDRPLCERRK FLHDNMVEIR NRIMFSEMKQ VTKASDLADM
660 670 680 690 700
INRVIREGLE GLVLKDVKGT YEPGKRHWLK VKKDYLNEGA MADTADLVVL
710 720 730 740 750
GAFYGQGSKG GMMSIFLMGC YDPDSQKWCT VTKCAGGHDD ATLARLQKEL
760 770 780 790 800
VMVKISKDPS KIPSWLKINK IYYPDFIVPD PKKAAVWEIT GAEFSRSEAH
810 820 830 840 850
TADGISIRFP RCTRIRDDKD WKSATNLPQL KELYQLSKDK ADFAVVAGDE
860 870 880 890 900
ASPTTGGSSG ENEGTAGSAG PCKGPPSKSS ASAKTTEQKL NSPSSRGGIK
910 920 930 940 950
PIPKHSPMKP GEKLAVKSSP VKVGMKRKAT DETPCLKKVL LDVFTGVRLY
960 970 980 990 1000
LPPSTPDFKR LKRYFVAFDG DLVQEFDMGS ATHVLGNREK NTDAQLVSSE
1010
WIWACIRKRR LIAPC
Length:1,015
Mass (Da):113,072
Last modified:July 27, 2011 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i9CBA3A100C968E77
GO
Isoform Beta (identifier: P97386-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     939-1015: VLLDVFTGVR...IRKRRLIAPC → RRRASRQRGRKAMQTGRR

Show »
Length:956
Mass (Da):106,428
Checksum:iA3F03861053A7EAD
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 6 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q80ZH7Q80ZH7_MOUSE
DNA ligase
Lig3
1,012Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
K4DI59K4DI59_MOUSE
DNA ligase
Lig3
1,016Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
Q3UC82Q3UC82_MOUSE
DNA ligase
Lig3
1,011Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
B1AT03B1AT03_MOUSE
DNA ligase
Lig3
953Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
Q3TJN5Q3TJN5_MOUSE
DNA ligase 3
Lig3
431Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
G3UYI8G3UYI8_MOUSE
DNA ligase 3
Lig3
174Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti299 – 301GFS → STG in AAC53003 (PubMed:9001252).Curated3
Sequence conflicti299 – 301GFS → STG in AAC53004 (PubMed:9001252).Curated3
Sequence conflicti417Missing in AAC53003 (PubMed:9001252).Curated1
Sequence conflicti417Missing in AAC53004 (PubMed:9001252).Curated1
Sequence conflicti595V → L in AAC53003 (PubMed:9001252).Curated1
Sequence conflicti595V → L in AAC53004 (PubMed:9001252).Curated1
Sequence conflicti702 – 705AFYG → VFLI in AAC53003 (PubMed:9001252).Curated4
Sequence conflicti702 – 705AFYG → VFLI in AAC53004 (PubMed:9001252).Curated4

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_001303939 – 1015VLLDV…LIAPC → RRRASRQRGRKAMQTGRR in isoform Beta. 1 PublicationAdd BLAST77

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
U66058 mRNA Translation: AAC53004.1
U66057 mRNA Translation: AAC53003.1
AL645594 Genomic DNA No translation available.

Keywords - Coding sequence diversityi

Alternative splicing

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U66058 mRNA Translation: AAC53004.1
U66057 mRNA Translation: AAC53003.1
AL645594 Genomic DNA No translation available.

3D structure databases

SMRiP97386
ModBaseiSearch...

Protein-protein interaction databases

CORUMiP97386
IntActiP97386, 3 interactors
MINTiP97386
STRINGi10090.ENSMUSP00000090525

PTM databases

iPTMnetiP97386
PhosphoSitePlusiP97386

Proteomic databases

EPDiP97386
jPOSTiP97386
MaxQBiP97386
PaxDbiP97386
PeptideAtlasiP97386
PRIDEiP97386

Organism-specific databases

MGIiMGI:109152 Lig3

Phylogenomic databases

eggNOGiKOG4437 Eukaryota
COG1793 LUCA
InParanoidiP97386

Enzyme and pathway databases

ReactomeiR-MMU-110381 Resolution of AP sites via the single-nucleotide replacement pathway
R-MMU-5649702 APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway
R-MMU-5685939 HDR through MMEJ (alt-NHEJ)
R-MMU-6782210 Gap-filling DNA repair synthesis and ligation in TC-NER

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

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ChiTaRSi
Lig3 mouse

Protein Ontology

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PROi
PR:P97386
RNActiP97386 protein

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
Search...

Family and domain databases

Gene3Di1.10.3260.10, 1 hit
3.30.1740.10, 1 hit
3.40.50.10190, 1 hit
InterProiView protein in InterPro
IPR001357 BRCT_dom
IPR036420 BRCT_dom_sf
IPR000977 DNA_ligase_ATP-dep
IPR012309 DNA_ligase_ATP-dep_C
IPR012310 DNA_ligase_ATP-dep_cent
IPR016059 DNA_ligase_ATP-dep_CS
IPR012308 DNA_ligase_ATP-dep_N
IPR036599 DNA_ligase_N_sf
IPR031916 LIG3_BRCT
IPR012340 NA-bd_OB-fold
IPR001510 Znf_PARP
IPR036957 Znf_PARP_sf
PfamiView protein in Pfam
PF04679 DNA_ligase_A_C, 1 hit
PF01068 DNA_ligase_A_M, 1 hit
PF04675 DNA_ligase_A_N, 1 hit
PF16759 LIG3_BRCT, 1 hit
PF00645 zf-PARP, 1 hit
SMARTiView protein in SMART
SM00292 BRCT, 1 hit
SM01336 zf-PARP, 1 hit
SUPFAMiSSF117018 SSF117018, 1 hit
SSF50249 SSF50249, 1 hit
SSF52113 SSF52113, 1 hit
TIGRFAMsiTIGR00574 dnl1, 1 hit
PROSITEiView protein in PROSITE
PS50172 BRCT, 1 hit
PS00697 DNA_LIGASE_A1, 1 hit
PS00333 DNA_LIGASE_A2, 1 hit
PS50160 DNA_LIGASE_A3, 1 hit
PS00347 PARP_ZN_FINGER_1, 1 hit
PS50064 PARP_ZN_FINGER_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiDNLI3_MOUSE
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P97386
Secondary accession number(s): E9QL81, P97385
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: July 27, 2011
Last modified: February 26, 2020
This is version 166 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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