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Protein

DNA topoisomerase 3-alpha

Gene

Top3a

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 transcript 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

Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand thus removing DNA supercoils. Finally, in the religation step, the DNA 3'-OH attacks the covalent intermediate to expel the active-site tyrosine and restore the DNA phosphodiester backbone. As an essential component of the RMI complex it is involved in chromosome separation and the processing of homologous recombination intermediates to limit DNA crossover formation in cells. Has DNA decatenation activity. It is required for mtDNA decatenation and segregation after completion of replication, in a process that does not require BLM, RMI1 and RMI2.By similarity

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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-independent breakage of single-stranded DNA, followed by passage and rejoining.PROSITE-ProRule annotation EC:5.99.1.2

<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+

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 sitei362O-(5'-phospho-DNA)-tyrosine intermediateBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 fingeri658 – 685C4-typeSequence analysisAdd BLAST28

<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 functionDNA-binding, Isomerase, Topoisomerase
LigandMagnesium, Metal-binding, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-5685938 HDR through Single Strand Annealing (SSA)
R-MMU-5685942 HDR through Homologous Recombination (HRR)
R-MMU-5693554 Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA)
R-MMU-5693568 Resolution of D-loop Structures through Holliday Junction Intermediates
R-MMU-5693579 Homologous DNA Pairing and Strand Exchange
R-MMU-5693607 Processing of DNA double-strand break ends
R-MMU-5693616 Presynaptic phase of homologous DNA pairing and strand exchange
R-MMU-6804756 Regulation of TP53 Activity through Phosphorylation
R-MMU-69473 G2/M DNA damage checkpoint

<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_and_taxonomy_section">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 topoisomerase 3-alpha (EC:5.99.1.2)
Alternative name(s):
DNA topoisomerase III alpha
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:Top3a
Synonyms:Top3
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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_manual">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: Chromosome 11

Organism-specific databases

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

More...
MGIi
MGI:1197527 Top3a

<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; Source: COMPARTMENTS

Keywords - Cellular componenti

Mitochondrion

<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_00001451911 – 1003DNA topoisomerase 3-alphaAdd BLAST1003

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
O70157

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

More...
PaxDbi
O70157

PeptideAtlas

More...
PeptideAtlasi
O70157

PRoteomics IDEntifications database

More...
PRIDEi
O70157

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
O70157

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

More...
PhosphoSitePlusi
O70157

<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

Highly expressed in testis.

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000002814 Expressed in 216 organ(s), highest expression level in cardiac ventricle

CleanEx database of gene expression profiles

More...
CleanExi
MM_TOP3A

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
O70157 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
O70157 MM

<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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Binds ssDNA. Interacts (via N-terminal region) with BLM; the interaction is direct. Directly interacts with RMI1. Component of the RMI complex, containing at least TOP3A, RMI1 and RMI2. The RMI complex interacts with BLM.By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
204278, 8 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...
ComplexPortali
CPX-3303 BTR double Holliday Junction dissolution complex

Protein interaction database and analysis system

More...
IntActi
O70157, 9 interactors

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000002891

<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

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
O70157

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

More...
SMRi
O70157

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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_and_domains_section">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>Domaini35 – 179ToprimPROSITE-ProRule annotationAdd BLAST145
<p>This subsection of the ‘Family and Domains’ section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati814 – 8411Add BLAST28
Repeati898 – 9252Add BLAST28

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>Regioni814 – 9252 X 27 AA approximate repeatsAdd BLAST112

<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 type IA topoisomerase family.Curated

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri658 – 685C4-typeSequence analysisAdd BLAST28

Keywords - Domaini

Repeat, Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1956 Eukaryota
COG0550 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000156701

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000184377

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG056668

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O70157

KEGG Orthology (KO)

More...
KOi
K03165

Database of Orthologous Groups

More...
OrthoDBi
373433at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O70157

TreeFam database of animal gene trees

More...
TreeFami
TF105287

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00186 TOP1Ac, 1 hit
cd03362 TOPRIM_TopoIA_TopoIII, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.290.10, 1 hit
1.10.460.10, 1 hit
2.70.20.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000380 Topo_IA
IPR003601 Topo_IA_2
IPR023406 Topo_IA_AS
IPR013497 Topo_IA_cen
IPR013824 Topo_IA_cen_sub1
IPR013825 Topo_IA_cen_sub2
IPR013826 Topo_IA_cen_sub3
IPR023405 Topo_IA_core_domain
IPR003602 Topo_IA_DNA-bd_dom
IPR013498 Topo_IA_Znf
IPR006171 TOPRIM_domain
IPR034144 TOPRIM_TopoIII
IPR010666 Znf_GRF

The PANTHER Classification System

More...
PANTHERi
PTHR11390 PTHR11390, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01131 Topoisom_bac, 1 hit
PF01751 Toprim, 1 hit
PF01396 zf-C4_Topoisom, 1 hit
PF06839 zf-GRF, 2 hits

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00417 PRTPISMRASEI

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00437 TOP1Ac, 1 hit
SM00436 TOP1Bc, 1 hit
SM00493 TOPRIM, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF56712 SSF56712, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00396 TOPOISOMERASE_I_PROK, 1 hit
PS50880 TOPRIM, 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_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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 has 1 described isoform and 4 potential isoforms that are computationally mapped.Show allAlign All

O70157-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MIFPVTLLAF QWHRRPGGRA LSRAAMEVAF RGVRKVLCVA EKNDAAKGIA
60 70 80 90 100
DLLSNGRMRR KEGLSKFNKI YEFDYHLYGQ NVTMIMTSVS GHLLAHDFQM
110 120 130 140 150
QFRKWQSCNP LVLFEAEIEK YCPENFIDIK KTLERETHHC QALVIWTDCD
160 170 180 190 200
REGENIGFEI IHVCKAVKPN LRVLRARFSE ITPHAVRTAC ENLTEPDQRV
210 220 230 240 250
SDAVDVRQEL DLRIGAAFTR FQTLRLQRIF PEVLAEQLIS YGSCQFPTLG
260 270 280 290 300
FVVERFKAIQ AFVPEVFHKI KVTHDHKDGT VEFNWKRYRL FNHTACLVLY
310 320 330 340 350
QLCMEDPMAT VVEVRSKPKS KWRPQALDTV ELEKLASRKL RINAKETMRI
360 370 380 390 400
AEKLYTQGYI SYPRTETNIF PKDLNLVALV EQQTVDPHWG AFAQTILERG
410 420 430 440 450
GPTPRNGSKS DQAHPPIHPT KYTSGLQGDD RRLYEFIVRH FLACCSQDAQ
460 470 480 490 500
GQETTVEIDI AQERFVAHGL IILARNYLDV YPYDHWSDKL LPVYEQGSHF
510 520 530 540 550
QPSTVEMVDG ETSPPQLLTE ADLIALMEKH GIGTDATHAE HIETIKARMY
560 570 580 590 600
VGLTSDKRFL PGHLGMGLVE GYDSMGYEMS KPDLRAELEA DLKLICEGKK
610 620 630 640 650
DKFQVLRQQV QKYKQVFIEA VAKAKKLDEA LSQYLGERTE MAQQEEIYPA
660 670 680 690 700
MPEPVRKCPQ CNKDMVLKTK KSGGFYLSCM GFPECRSAVW FPDSVLEASR
710 720 730 740 750
DNSVCSVCQP PPVYRLKLKF KRGSLPPAMP LEFVGCIGGC DETLKEIFGL
760 770 780 790 800
RFPRALPRAS QPSGHLQASQ ALNRMDSSQH NLSQPLVNRH TRPSKTVAQA
810 820 830 840 850
LLPPTTAGES NSVTCNCGRE AVLLTVRKQG PNQGRHFYKC SNGDCNFFLW
860 870 880 890 900
ADSSHSTGGG TPTSASGPPG SSVGCPSSVG SHMDGFGSLG SDSDGGTPCL
910 920 930 940 950
CGQPAVTRTV QKDGPNKGRQ FHTCAKPREQ QCGFFQWVDE NVAPGSFAAP
960 970 980 990 1000
AWPGGRGKAQ RPEAASKRPR AGSSDAGSTV KKPRKCSLCH QPGHTRTFCP

QNR
Length:1,003
Mass (Da):112,358
Last modified:August 1, 1998 - v1
<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:i254C738E746EE495
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 4 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
Q3V3P1Q3V3P1_MOUSE
DNA topoisomerase
Top3a
954Annotation 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>
B0QZI1B0QZI1_MOUSE
DNA topoisomerase
Top3a
670Annotation 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>
Q5NCT0Q5NCT0_MOUSE
DNA topoisomerase
Top3a
773Annotation 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>
Q5NCT1Q5NCT1_MOUSE
DNA topoisomerase
Top3a
85Annotation 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>

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AB006074 mRNA Translation: BAA25662.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS24797.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T13951

NCBI Reference Sequences

More...
RefSeqi
NP_033436.1, NM_009410.2

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Mm.10708
Mm.477819

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000002891; ENSMUSP00000002891; ENSMUSG00000002814

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
21975

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:21975

UCSC genome browser

More...
UCSCi
uc007jgl.1 mouse

<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
AB006074 mRNA Translation: BAA25662.1
CCDSiCCDS24797.1
PIRiT13951
RefSeqiNP_033436.1, NM_009410.2
UniGeneiMm.10708
Mm.477819

3D structure databases

ProteinModelPortaliO70157
SMRiO70157
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi204278, 8 interactors
ComplexPortaliCPX-3303 BTR double Holliday Junction dissolution complex
IntActiO70157, 9 interactors
STRINGi10090.ENSMUSP00000002891

PTM databases

iPTMnetiO70157
PhosphoSitePlusiO70157

Proteomic databases

EPDiO70157
PaxDbiO70157
PeptideAtlasiO70157
PRIDEiO70157

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSMUST00000002891; ENSMUSP00000002891; ENSMUSG00000002814
GeneIDi21975
KEGGimmu:21975
UCSCiuc007jgl.1 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
7156
MGIiMGI:1197527 Top3a

Phylogenomic databases

eggNOGiKOG1956 Eukaryota
COG0550 LUCA
GeneTreeiENSGT00940000156701
HOGENOMiHOG000184377
HOVERGENiHBG056668
InParanoidiO70157
KOiK03165
OrthoDBi373433at2759
PhylomeDBiO70157
TreeFamiTF105287

Enzyme and pathway databases

ReactomeiR-MMU-5685938 HDR through Single Strand Annealing (SSA)
R-MMU-5685942 HDR through Homologous Recombination (HRR)
R-MMU-5693554 Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA)
R-MMU-5693568 Resolution of D-loop Structures through Holliday Junction Intermediates
R-MMU-5693579 Homologous DNA Pairing and Strand Exchange
R-MMU-5693607 Processing of DNA double-strand break ends
R-MMU-5693616 Presynaptic phase of homologous DNA pairing and strand exchange
R-MMU-6804756 Regulation of TP53 Activity through Phosphorylation
R-MMU-69473 G2/M DNA damage checkpoint

Miscellaneous databases

Protein Ontology

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PROi
PR:O70157

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
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Gene expression databases

BgeeiENSMUSG00000002814 Expressed in 216 organ(s), highest expression level in cardiac ventricle
CleanExiMM_TOP3A
ExpressionAtlasiO70157 baseline and differential
GenevisibleiO70157 MM

Family and domain databases

CDDicd00186 TOP1Ac, 1 hit
cd03362 TOPRIM_TopoIA_TopoIII, 1 hit
Gene3Di1.10.290.10, 1 hit
1.10.460.10, 1 hit
2.70.20.10, 1 hit
InterProiView protein in InterPro
IPR000380 Topo_IA
IPR003601 Topo_IA_2
IPR023406 Topo_IA_AS
IPR013497 Topo_IA_cen
IPR013824 Topo_IA_cen_sub1
IPR013825 Topo_IA_cen_sub2
IPR013826 Topo_IA_cen_sub3
IPR023405 Topo_IA_core_domain
IPR003602 Topo_IA_DNA-bd_dom
IPR013498 Topo_IA_Znf
IPR006171 TOPRIM_domain
IPR034144 TOPRIM_TopoIII
IPR010666 Znf_GRF
PANTHERiPTHR11390 PTHR11390, 1 hit
PfamiView protein in Pfam
PF01131 Topoisom_bac, 1 hit
PF01751 Toprim, 1 hit
PF01396 zf-C4_Topoisom, 1 hit
PF06839 zf-GRF, 2 hits
PRINTSiPR00417 PRTPISMRASEI
SMARTiView protein in SMART
SM00437 TOP1Ac, 1 hit
SM00436 TOP1Bc, 1 hit
SM00493 TOPRIM, 1 hit
SUPFAMiSSF56712 SSF56712, 1 hit
PROSITEiView protein in PROSITE
PS00396 TOPOISOMERASE_I_PROK, 1 hit
PS50880 TOPRIM, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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<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 nameiTOP3A_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: O70157
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: August 1, 1998
Last modified: January 16, 2019
This is version 160 of the entry and version 1 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

Complete proteome, 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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