Gene Gene information from NCBI Gene database.
Entrez ID 4171
Gene name Minichromosome maintenance complex component 2
Gene symbol MCM2
Synonyms (NCBI Gene)
BM28CCNL1CDCL1D3S3194DFNA70MITOTINcdc19
Chromosome 3
Chromosome location 3q21.3
Summary The protein encoded by this gene is one of the highly conserved mini-chromosome maintenance proteins (MCM) that are involved in the initiation of eukaryotic genome replication. The hexameric protein complex formed by MCM proteins is a key component of the
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs1553743140 G>C Likely-pathogenic Splice acceptor variant
miRNA miRNA information provided by mirtarbase database.
77
miRTarBase ID miRNA Experiments Reference
MIRT000473 hsa-miR-1296-5p real time qRT-PCRWestern blot 20332239
MIRT007327 hsa-miR-31-5p Luciferase reporter assay 23233736
MIRT023837 hsa-miR-1-3p Proteomics 18668040
MIRT025400 hsa-miR-34a-5p Proteomics 21566225
MIRT025400 hsa-miR-34a-5p Proteomics 21566225
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
MYCN Activation 17826980
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
54
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0000228 Component Nuclear chromosome IEA
GO:0000727 Process Double-strand break repair via break-induced replication IBA
GO:0000781 Component Chromosome, telomeric region HDA 19135898
GO:0000785 Component Chromatin IDA 16899510
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
116945 6944 ENSG00000073111
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P49736
Protein name DNA replication licensing factor MCM2 (EC 3.6.4.12) (Minichromosome maintenance protein 2 homolog) (Nuclear protein BM28)
Protein function Acts as a component of the MCM2-7 complex (MCM complex) which is the replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. Core component of CDC45-MCM-GINS (CMG) helicase, the mol
PDB 4UUZ , 5BNV , 5BNX , 5BO0 , 5C3I , 5JA4 , 6XTX , 6XTY , 6YA7 , 7CIZ , 7CJ0 , 7PFO , 7PLO , 7W1Y , 7W68 , 8B9D , 8RWV , 8S09 , 8S0A , 8S0B , 8S0D , 8S0E , 8S0F , 8W0E , 8W0F , 8W0G , 8W0I , 8YJF , 8YJM , 9CAQ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF12619 MCM2_N 51 182 Mini-chromosome maintenance protein 2 Family
PF14551 MCM_N 196 291 MCM N-terminal domain Domain
PF17207 MCM_OB 293 422 MCM OB domain Domain
PF00493 MCM 460 683 MCM P-loop domain Domain
PF17855 MCM_lid 718 802 MCM AAA-lid domain Domain
Sequence
MAESSESFTMASSPAQRRRGNDPLTSSPGRSSRRTDALTSSPGRDLPPFEDESEGLLGTE
GPLEEEEDGEELIGDGMERDYRAIPELDAYEAEGLALDDEDVEELTASQREAAERAMRQR
DREAGRGLGRMRRGLLYDSDEEDEERPARKRRQVERATEDGEEDEEMIESIENLEDLKGH
SV
REWVSMAGPRLEIHHRFKNFLRTHVDSHGHNVFKERISDMCKENRESLVVNYEDLAAR
EHVLAYFLPEAPAELLQIFDEAALEVVLAMYPKYDRITNHIHVRISHLPLV
EELRSLRQL
HLNQLIRTSGVVTSCTGVLPQLSMVKYNCNKCNFVLGPFCQSQNQEVKPGSCPECQSAGP
FEVNMEETIYQNYQRIRIQESPGKVAAGRLPRSKDAILLADLVDSCKPGDEIELTGIYHN
NY
DGSLNTANGFPVFATVILANHVAKKDNKVAVGELTDEDVKMITSLSKDQQIGEKIFAS
IAPSIYGHEDIKRGLALALFGGEPKNPGGKHKVRGDINVLLCGDPGTAKSQFLKYIEKVS
SRAIFTTGQGASAVGLTAYVQRHPVSREWTLEAGALVLADRGVCLIDEFDKMNDQDRTSI
HEAMEQQSISISKAGIVTSLQARCTVIAAANPIGGRYDPSLTFSENVDLTEPIISRFDIL
CVVRDTVDPVQDEMLARFVVGSH
VRHHPSNKEEEGLANGSAAEPAMPNTYGVEPLPQEVL
KKYIIYAKERVHPKLNQMDQDKVAKMYSDLRKESMATGSIPITVRHIESMIRMAEAHARI
HLRDYVIEDDVNMAIRVMLESF
IDTQKFSVMRSMRKTFARYLSFRRDNNELLLFILKQLV
AEQVTYQRNRFGAQQDTIEVPEKDLVDKARQINIHNLSAFYDSELFRMNKFSHDLKRKMI
LQQF
Sequence length 904
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  DNA replication
Cell cycle
  Activation of ATR in response to replication stress
Assembly of the pre-replicative complex
Orc1 removal from chromatin
Activation of the pre-replicative complex
Switching of origins to a post-replicative state
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
55
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Autosomal dominant nonsyndromic hearing loss 70 Uncertain significance; Likely benign; no classifications from unflagged records; Benign rs199660068, rs373695678, rs767616299, rs764317061, rs770528099, rs150403449, rs779228557, rs766530339, rs375851208, rs185298481, rs767499238, rs782427, rs893293, rs755835919 RCV001334276
RCV001334274
RCV001334275
RCV005397006
RCV001823089
RCV005397237
RCV004821320
RCV005399184
RCV000223937
RCV005399295
RCV004821342
RCV001775916
RCV001775915
RCV000625887
MCM2-related disorder Benign; Likely benign; Uncertain significance rs142980535, rs140680894, rs149699620, rs34997321, rs2307314, rs377737717, rs141867973, rs764317061, rs199907942, rs572319263, rs150230243, rs768322698, rs755470398, rs945519966, rs144122212
View all (18 more)
RCV003908880
RCV004752036
RCV003968458
RCV003948676
RCV003911002
RCV003948721
RCV003931325
RCV003948719
RCV003911003
RCV003911045
RCV004752133
RCV003923359
RCV003958564
RCV003926303
RCV003961164
RCV003412093
RCV003397435
RCV003422509
RCV003939167
RCV003919332
RCV003984423
RCV003893897
RCV003935658
RCV003917910
RCV003962811
RCV003980171
RCV003980142
RCV003975353
RCV003965621
RCV003940496
RCV003912932
RCV003923305
RCV003978125
Uterine corpus endometrial carcinoma Benign rs374590880 RCV005934750
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Acute Disease Associate 19243005
Adenocarcinoma Associate 17940502, 21943228, 27748889
Adenocarcinoma of Lung Associate 31323040, 32121037, 37517032
Adenocarcinoma of Lung Stimulate 31545501
Adrenal Cortex Diseases Associate 19031940
Adrenocortical Adenoma Associate 19031940
Adrenocortical Carcinoma Stimulate 19031940
Alzheimer Disease Associate 19946466
Ameloblastoma Associate 26823641
Aneuploidy Stimulate 19920109