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UniProtKB - P97310 (MCM2_MOUSE)

Entry version 198 (29 Sep 2021)
Sequence version 3 (13 Apr 2004)
Previous versions | rss
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Protein

DNA replication licensing factor MCM2

Gene

Mcm2

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

Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for the entry in S phase and for cell division. Plays a role in terminally differentiated hair cells development of the cochlea and induces cells apoptosis.

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

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 fingeri329 – 355C4-typeSequence analysisAdd BLAST27
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi523 – 530ATPSequence analysis8

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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, Helicase, Hydrolase
Biological processCell cycle, DNA replication
LigandATP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-MMU-176187, Activation of ATR in response to replication stress
R-MMU-68867, Assembly of the pre-replicative complex
R-MMU-68949, Orc1 removal from chromatin
R-MMU-68962, Activation of the pre-replicative complex
R-MMU-69052, Switching of origins to a post-replicative state

<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 replication licensing factor MCM2 (EC:3.6.4.12)
Alternative name(s):
Minichromosome maintenance protein 2 homolog
Nuclear protein BM28
<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:Mcm2
Synonyms:Bm28, Cdcl1, Kiaa0030, Mcmd2
<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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus
<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 6

Organism-specific databases

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

More...MGIi		MGI:105380, Mcm2

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSMUSG00000002870

<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

Keywords - Cellular componenti

Chromosome, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi237L → P: Impairs interaction with KAT7. 1 Publication1

<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 <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedCombined sources
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001940882 – 904DNA replication licensing factor MCM2Add BLAST903

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 residuei2N-acetylalanineCombined sources1
Modified residuei12PhosphoserineCombined sources1
Modified residuei21PhosphoserineCombined sources1
Modified residuei25PhosphothreonineBy similarity1
Modified residuei26PhosphoserineBy similarity1
Modified residuei27PhosphoserineCombined sources1
Modified residuei32PhosphoserineBy similarity1
Modified residuei39PhosphothreonineBy similarity1
Modified residuei40Phosphoserine; by CDC7By similarity1
Modified residuei41PhosphoserineCombined sources1
Modified residuei53Phosphoserine; by CDC7By similarity1
Modified residuei59PhosphothreonineBy similarity1
Modified residuei108PhosphoserineCombined sources1
Modified residuei137PhosphotyrosineBy similarity1
Modified residuei139PhosphoserineCombined sources1
Modified residuei140PhosphoserineCombined sources1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki178Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Modified residuei216N6-acetyllysineBy similarity1
Modified residuei381PhosphoserineBy similarity1
Modified residuei484PhosphoserineBy similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated on Ser-108 by ATR in proliferating cells. Ser-108 proliferation is increased by genotoxic agents. Ser-40 is mediated by the CDC7-DBF4 and CDC7-DBF4B complexes, while Ser-53 phosphorylation is only mediated by the CDC7-DBF4 complex. Phosphorylation by the CDC7-DBF4 complex during G1/S phase is required for the initiation of DNA replication (By similarity).By similarity

Keywords - PTMi

Acetylation, Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		P97310

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P97310

MaxQB - The MaxQuant DataBase

More...MaxQBi		P97310

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

More...PaxDbi		P97310

PeptideAtlas

More...PeptideAtlasi		P97310

PRoteomics IDEntifications database

More...PRIDEi		P97310

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		295708

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		P97310

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

More...PhosphoSitePlusi		P97310

SwissPalm database of S-palmitoylation events

More...SwissPalmi		P97310

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSMUSG00000002870, Expressed in bone marrow and 279 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P97310, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P97310, 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

Component of the MCM2-7 complex. The complex forms a toroidal hexameric ring with the proposed subunit order MCM2-MCM6-MCM4-MCM7-MCM3-MCM5 (By similarity).

Interacts with DBF4 (PubMed:10517317).

Interacts with KAT7 (PubMed:11278932). May interact with MCM10 (By similarity).

Component of the replisome complex composed of at least DONSON, MCM2, MCM7, PCNA and TICRR (By similarity).

Component of the CMG helicase complex, composed of the MCM2-7 complex, the GINS complex and CDC45 (By similarity).

Forms a co-chaperone complex with DNAJC9 and histone H3.3-H4 heterodimers (By similarity). Within the complex, interacts (via N-terminus) with DNAJC9 (via C-terminus); the interaction is histone-dependent (By similarity).

By similarity2 Publications

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		201346, 22 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-2941, MCM complex

CORUM comprehensive resource of mammalian protein complexes

More...CORUMi		P97310

Database of interacting proteins

More...DIPi		DIP-33057N

Protein interaction database and analysis system

More...IntActi		P97310, 15 interactors

Molecular INTeraction database

More...MINTi		P97310

STRING: functional protein association networks

More...STRINGi		10090.ENSMUSP00000061923

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		P97310, 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		P97310

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_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>Domaini473 – 680MCMAdd BLAST208

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>Regioni1 – 166DisorderedSequence analysisAdd BLAST166
Regioni2 – 257Interaction with KAT71 PublicationAdd BLAST256
Regioni61 – 130Interaction with DNJC9By similarityAdd BLAST70

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi655 – 658Arginine finger4

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi1 – 38Polar residuesSequence analysisAdd BLAST38
Compositional biasi57 – 74Acidic residuesSequence analysisAdd BLAST18
Compositional biasi106 – 159Basic and acidic residuesSequence analysisAdd BLAST54

<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 MCM family.Curated

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri329 – 355C4-typeSequence analysisAdd BLAST27

Keywords - Domaini

Zinc-finger

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG0477, Eukaryota

Ensembl GeneTree

More...GeneTreei		ENSGT01040000240460

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_000995_0_1_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P97310

Identification of Orthologs from Complete Genome Data

More...OMAi		DCVKCGY

Database of Orthologous Groups

More...OrthoDBi		266497at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		P97310

TreeFam database of animal gene trees

More...TreeFami		TF300772

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.50.300, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR031327, MCM
IPR008045, MCM2
IPR018525, MCM_CS
IPR001208, MCM_dom
IPR041562, MCM_lid
IPR027925, MCM_N
IPR033762, MCM_OB
IPR012340, NA-bd_OB-fold
IPR027417, P-loop_NTPase

The PANTHER Classification System

More...PANTHERi		PTHR11630, PTHR11630, 1 hit
PTHR11630:SF44, PTHR11630:SF44, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00493, MCM, 1 hit
PF12619, MCM2_N, 1 hit
PF17855, MCM_lid, 1 hit
PF14551, MCM_N, 1 hit
PF17207, MCM_OB, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR01657, MCMFAMILY
PR01658, MCMPROTEIN2

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00350, MCM, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF50249, SSF50249, 1 hit
SSF52540, SSF52540, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00847, MCM_1, 1 hit
PS50051, MCM_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_length">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>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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

P97310-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAESSESLSA SSPARQRRRI SDPLTSSPGR SSRRADALTS SPGRDLPPFE 
        60         70         80         90        100
DESEGLLGTE GPMEEEEDGE ELIGDGMERD YRPIPELDVY EAEGLALDDE 
       110        120        130        140        150
DVEELTASQR EAAERTMRQR DREAGRGLGR MRRGLLYDSS EEDEERPARK 
       160        170        180        190        200
RRHVERATED GEEDEEMIES IENLEDLKGH SVREWVSMAG PRLEIHHRFK 
       210        220        230        240        250
NFLRTHVDSH GHNVFKERIS DMCKENRESL VVNYEDLAAR EHVLAYFLPE 
       260        270        280        290        300
APAELLQIFD EAALEVVLAM YPKYDRITNH IHVRISHLPL VEELRSLRQL 
       310        320        330        340        350
HLNQLIRTSG VVTSCTGVLP QLSMVKYNCS KCNFVLGPFC QSQNQEVKPG 
       360        370        380        390        400
SCPECQSAGP FEINMEETIY QNYQRIRIQE SPGKVAAGRL PRSKDAILLA 
       410        420        430        440        450
DLVDSCKPGD EIELTGIYHN NYDGSLNTAN GFPVFATIIL ANHVAKKDNK 
       460        470        480        490        500
VAVGELTDED VKMITGLSKD QQIGEKIFAS IAPSIYGHED IKRGLALALF 
       510        520        530        540        550
GGEPKNPGGK HKVRGDINVL LCGDPGTAKS QFLKYIEKVS SRAIFTTGQG 
       560        570        580        590        600
ASAVGLTAYV QRHPVSREWT LEAGALVLAD RGVCLIDEFD KMNDQDRTSI 
       610        620        630        640        650
HEAMEQQSIS ISKAGIVTSL QARCTVIAAA NPIGGRYDPS LTFSENVDLT 
       660        670        680        690        700
EPIISRFDVL CVVRDTVDPV QDEMLARFVV GSHVRHHPSN KKDEGLTNGG 
       710        720        730        740        750
TLEPAMPNTY GVEPLPQEVL KKYIIYAKER VRPKLNQMDQ DKVARMYSDL 
       760        770        780        790        800
RKESMATGSI PITVRHIESM IRMAEAHARM HLRDYVMEDD VNMAIRVMME 
       810        820        830        840        850
SFIDTQKFSV MRSMRKTFAR YLSFRRDNND LLLFILKQLV AEQVTYQRNR 
       860        870        880        890        900
FGAQQDTIEI PEKDLMDKAR QINIHNLSAF YDSDLFKFNK FSRDLKRKLI 

LQQF
Length:904
Mass (Da):102,078
Last modified:April 13, 2004 - v3
<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:i7B61C13DAD1CAC58
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 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A0N4SVY2A0A0N4SVY2_MOUSE
DNA replication licensing factor MC...
Mcm2
90Annotation 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>
A0A0N4SW20A0A0N4SW20_MOUSE
DNA replication licensing factor MC...
Mcm2
34Annotation 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>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence BAC97849 differs from that shown. Reason: Erroneous initiation. Extended N-terminus.Curated

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 conflicti70E → G in AAC16250 (PubMed:9371513).Curated1
Sequence conflicti135L → P in AAC16250 (PubMed:9371513).Curated1
Sequence conflicti185W → R in BAA22148 (PubMed:9077461).Curated1
Sequence conflicti271Y → H in AAC16250 (PubMed:9371513).Curated1
Sequence conflicti506N → D in AAC36510 (PubMed:9798653).Curated1
Sequence conflicti521L → S in AAC36510 (PubMed:9798653).Curated1
Sequence conflicti648D → N in AAC36510 (PubMed:9798653).Curated1
Sequence conflicti822L → I in AAC16250 (PubMed:9371513).Curated1

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
D86725 mRNA Translation: BAA22148.1
AF004105 mRNA Translation: AAC16250.1
AK129039 mRNA Translation: BAC97849.1 Different initiation.
AK088156 mRNA Translation: BAC40178.1
BC055318 mRNA Translation: AAH55318.1
U89403 mRNA Translation: AAC36510.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS39554.1

Protein sequence database of the Protein Information Resource

More...PIRi		T10067

NCBI Reference Sequences

More...RefSeqi		NP_032590.2, NM_008564.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENSMUST00000058011; ENSMUSP00000061923; ENSMUSG00000002870

Database of genes from NCBI RefSeq genomes

More...GeneIDi		17216

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		mmu:17216

UCSC genome browser

More...UCSCi		uc009cvx.2, 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
D86725 mRNA Translation: BAA22148.1
AF004105 mRNA Translation: AAC16250.1
AK129039 mRNA Translation: BAC97849.1 Different initiation.
AK088156 mRNA Translation: BAC40178.1
BC055318 mRNA Translation: AAH55318.1
U89403 mRNA Translation: AAC36510.1
CCDSiCCDS39554.1
PIRiT10067
RefSeqiNP_032590.2, NM_008564.2

3D structure databases

SMRiP97310
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi201346, 22 interactors
ComplexPortaliCPX-2941, MCM complex
CORUMiP97310
DIPiDIP-33057N
IntActiP97310, 15 interactors
MINTiP97310
STRINGi10090.ENSMUSP00000061923

PTM databases

iPTMnetiP97310
PhosphoSitePlusiP97310
SwissPalmiP97310

Proteomic databases

EPDiP97310
jPOSTiP97310
MaxQBiP97310
PaxDbiP97310
PeptideAtlasiP97310
PRIDEiP97310
ProteomicsDBi295708

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		4369, 1020 antibodies

The DNASU plasmid repository

More...DNASUi		17216

Genome annotation databases

EnsembliENSMUST00000058011; ENSMUSP00000061923; ENSMUSG00000002870
GeneIDi17216
KEGGimmu:17216
UCSCiuc009cvx.2, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		4171
MGIiMGI:105380, Mcm2
VEuPathDBiHostDB:ENSMUSG00000002870

Rodent Unidentified Gene-Encoded large proteins database

More...Rougei		Search...

Phylogenomic databases

eggNOGiKOG0477, Eukaryota
GeneTreeiENSGT01040000240460
HOGENOMiCLU_000995_0_1_1
InParanoidiP97310
OMAiDCVKCGY
OrthoDBi266497at2759
PhylomeDBiP97310
TreeFamiTF300772

Enzyme and pathway databases

ReactomeiR-MMU-176187, Activation of ATR in response to replication stress
R-MMU-68867, Assembly of the pre-replicative complex
R-MMU-68949, Orc1 removal from chromatin
R-MMU-68962, Activation of the pre-replicative complex
R-MMU-69052, Switching of origins to a post-replicative state

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		17216, 22 hits in 62 CRISPR screens

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

More...ChiTaRSi		Mcm2, mouse

Protein Ontology

More...PROi		PR:P97310
RNActiP97310, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSMUSG00000002870, Expressed in bone marrow and 279 other tissues
ExpressionAtlasiP97310, baseline and differential
GenevisibleiP97310, MM

Family and domain databases

Gene3Di3.40.50.300, 1 hit
InterProiView protein in InterPro
IPR031327, MCM
IPR008045, MCM2
IPR018525, MCM_CS
IPR001208, MCM_dom
IPR041562, MCM_lid
IPR027925, MCM_N
IPR033762, MCM_OB
IPR012340, NA-bd_OB-fold
IPR027417, P-loop_NTPase
PANTHERiPTHR11630, PTHR11630, 1 hit
PTHR11630:SF44, PTHR11630:SF44, 1 hit
PfamiView protein in Pfam
PF00493, MCM, 1 hit
PF12619, MCM2_N, 1 hit
PF17855, MCM_lid, 1 hit
PF14551, MCM_N, 1 hit
PF17207, MCM_OB, 1 hit
PRINTSiPR01657, MCMFAMILY
PR01658, MCMPROTEIN2
SMARTiView protein in SMART
SM00350, MCM, 1 hit
SUPFAMiSSF50249, SSF50249, 1 hit
SSF52540, SSF52540, 1 hit
PROSITEiView protein in PROSITE
PS00847, MCM_1, 1 hit
PS50051, MCM_2, 1 hit

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 nameiMCM2_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: P97310
Secondary accession number(s): O08971, O89057, Q8C2R0
<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: November 1, 1997
Last sequence update: April 13, 2004
Last modified: September 29, 2021
This is version 198 of the entry and version 3 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

Direct protein sequencing, Reference proteome

Documents

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