MCM3
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 pre-replication complex (pre_RC) and may be involved in the formation of replication forks and in the recruitment of other DNA replication related proteins. This protein is a subunit of the protein complex that consists of MCM2-7. It has been shown to interact directly with MCM5/CDC46. This protein also interacts with and is acetylated by MCM3AP, a chromatin-associated acetyltransferase. The acetylation of this protein inhibits the initiation of DNA replication and cell cycle progression. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2012].
Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
minichromosome maintenance complex component 3 | MIM:602693 | Ensembl:ENSG00000112118 | HGNC:HGNC:6945 | PA30691 | 6p12.2 |
GO terms in MCM3
Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
BP | TAS | GO:0000082 | G1/S transition of mitotic cell cycle |
BP | TAS | GO:0006260 | DNA replication |
BP | IEA | GO:0006270 | DNA replication initiation |
CC | HDA | GO:0000784 | nuclear chromosome, telomeric region |
CC | IDA | GO:0005634 | nucleus |
CC | IDA | GO:0005654 | nucleoplasm |
CC | TAS | GO:0005654 | nucleoplasm |
CC | TAS | GO:0005658 | alpha DNA polymerase:primase complex |
CC | IDA | GO:0005730 | nucleolus |
CC | IDA | GO:0005813 | centrosome |
CC | HDA | GO:0016020 | membrane |
CC | IDA | GO:0042555 | MCM complex |
CC | IDA | GO:0048471 | perinuclear region of cytoplasm |
MF | IEA | GO:0003677 | DNA binding |
MF | IEA | GO:0004386 | helicase activity |
MF | IPI | GO:0005515 | protein binding |
MF | IEA | GO:0005524 | ATP binding |
Gene expression in normal tissue: MCM3
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in MCM3
Database | Pathway ID | Pathway Des. |
---|---|---|
pid | e2f_pathway | E2F transcription factor network |
kegg | hsa03030 | DNA replication - Homo sapiens (human) |
kegg | hsa04110 | Cell cycle - Homo sapiens (human) |
wikipathways | WP179 | Cell Cycle |
wikipathways | WP2446 | Retinoblastoma (RB) in Cancer |
wikipathways | WP45 | G1 to S cell cycle control |
wikipathways | WP466 | DNA Replication |
reactome | R-HSA-1640170 | Cell Cycle |
reactome | R-HSA-1640170 | Cell Cycle |
reactome | R-HSA-176187 | Activation of ATR in response to replication stress |
reactome | R-HSA-176974 | Unwinding of DNA |
reactome | R-HSA-453279 | Mitotic G1-G1/S phases |
reactome | R-HSA-68867 | Assembly of the pre-replicative complex |
reactome | R-HSA-68874 | M/G1 Transition |
reactome | R-HSA-68949 | Orc1 removal from chromatin |
reactome | R-HSA-68962 | Activation of the pre-replicative complex |
reactome | R-HSA-69002 | DNA Replication Pre-Initiation |
reactome | R-HSA-69052 | Switching of origins to a post-replicative state |
reactome | R-HSA-69190 | DNA strand elongation |
reactome | R-HSA-69206 | G1/S Transition |
reactome | R-HSA-69239 | Synthesis of DNA |
reactome | R-HSA-69239 | Synthesis of DNA |
reactome | R-HSA-69242 | S Phase |
reactome | R-HSA-69242 | S Phase |
reactome | R-HSA-69278 | Cell Cycle, Mitotic |
reactome | R-HSA-69278 | Cell Cycle, Mitotic |
reactome | R-HSA-69306 | DNA Replication |
reactome | R-HSA-69306 | DNA Replication |
reactome | R-HSA-69481 | G2/M Checkpoints |
reactome | R-HSA-69620 | Cell Cycle Checkpoints |
biocarta | mcmpathway | cdk regulation of dna replication |
Gene-Drug: Aster Plot
Drug ID | Drug Name | Model Num. |
---|---|---|
iGMDRD63 | Camptothecin | 1 |
iGMDRD434 | BMS-536924 | 1 |
iGMDRD42 | Vorinostat | 1 |
iGMDRD412 | VX-702 | 1 |
Gene in drug-gene network: Network Plot
Gene-drug targets distribution
Gene Structure: PDB
Models in MCM3