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This gene encodes a protein that plays a critical role in cell cycle regulation. The encoded protein inhibits DNA replication by binding to DNA replication factor Cdt1, preventing the incorporation of minichromosome maintenance proteins into the pre-replication complex. The encoded protein is expressed during the S and G2 phases of the cell cycle and is degraded by the anaphase-promoting complex during the metaphase-anaphase transition. Increased expression of this gene may play a role in several malignancies including colon, rectal and breast cancer. Alternatively spliced transcript variants have been observed for this gene, and two pseudogenes of this gene are located on the short arm of chromosome 16. [provided by RefSeq, Oct 2011]
GMNN (Geminin DNA Replication Inhibitor) is a Protein Coding gene. Diseases associated with GMNN include Meier-Gorlin Syndrome 6 and Meier-Gorlin Syndrome 1. Among its related pathways are Regulation of activated PAK-2p34 by proteasome mediated degradation and Cell cycle_Role of APC in cell cycle regulation. Gene Ontology (GO) annotations related to this gene include transcription corepressor activity and repressing transcription factor binding. An important paralog of this gene is MCIDAS.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0003682 | chromatin binding | IDA | 11125146 |
GO:0003714 | transcription corepressor activity | IEA | -- |
GO:0005515 | protein binding | IPI | 11125146 |
GO:0042826 | histone deacetylase binding | IPI | 16924111 |
GO:0070491 | repressing transcription factor binding | IEA | -- |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005634 | nucleus | IEA,IDA | 21543332 |
GO:0005654 | nucleoplasm | TAS | -- |
GO:0005737 | cytoplasm | IEA,IDA | 21543332 |
GO:0005829 | cytosol | TAS | -- |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | Regulation of activated PAK-2p34 by proteasome mediated degradation |
.93
|
.80
|
2 | Cell Cycle, Mitotic |
.83
|
|
3 | E2F mediated regulation of DNA replication |
.64
|
Cell cycle Start of DNA replication in early S phase
.53
|
4 | DNA Damage | ||
5 | Cell cycle_Role of APC in cell cycle regulation |
Cell cycle_Role of APC in cell cycle regulation
-
|
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000082 | G1/S transition of mitotic cell cycle | TAS | -- |
GO:0006275 | regulation of DNA replication | IMP | 17234884 |
GO:0007049 | cell cycle | IEA | -- |
GO:0008156 | negative regulation of DNA replication | IDA | 9635433 |
GO:0009887 | animal organ morphogenesis | IEA | -- |
ExUns: | 1a | · | 1b | · | 1c | · | 1d | · | 1e | ^ | 2a | · | 2b | · | 2c | ^ | 3a | · | 3b | ^ | 4 | ^ | 5a | · | 5b | · | 5c | ^ | 6a | · | 6b | ^ | 7 | ^ | 8a | · | 8b | · | 8c | · | 8d | · | 8e |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||
SP2: | - | - | - | - | |||||||||||||||||||||||||||||||||||||||
SP3: | - | - | |||||||||||||||||||||||||||||||||||||||||
SP4: | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||
SP5: | - | - | - | - | - | - | |||||||||||||||||||||||||||||||||||||
SP6: | - | ||||||||||||||||||||||||||||||||||||||||||
SP7: | |||||||||||||||||||||||||||||||||||||||||||
SP8: | - |
This gene was present in the common ancestor of chordates.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | GMNN 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | GMNN 30 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | GMNN 30 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Gmnn 30 |
|
||
Mouse (Mus musculus) |
Mammalia | Gmnn 30 17 31 |
|
OneToOne | |
Platypus (Ornithorhynchus anatinus) |
Mammalia | GMNN 31 |
|
OneToOne | |
Oppossum (Monodelphis domestica) |
Mammalia | GMNN 31 |
|
OneToOne | |
Chicken (Gallus gallus) |
Aves | GMNN 30 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | -- 31 |
|
OneToMany | |
-- 31 |
|
OneToMany | |||
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | gmnn 30 |
|
||
Str.6403 30 |
|
||||
African clawed frog (Xenopus laevis) |
Amphibia | Xl.461 30 |
|
||
Zebrafish (Danio rerio) |
Actinopterygii | gmnn 30 31 |
|
OneToOne | |
Sea Squirt (Ciona savignyi) |
Ascidiacea | CSA.5193 31 |
|
OneToOne |
SNP ID | Clinical significance and condition | Chr 06 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
726182 | Benign: not provided | 24,784,139(+) | G/A | SYNONYMOUS_VARIANT | |
730453 | Benign: not provided | 24,784,176(+) | A/G | INTRON_VARIANT | |
743504 | Likely Benign: not provided | 24,777,258(+) | T/C | SYNONYMOUS_VARIANT | |
744907 | Likely Benign: not provided | 24,784,452(+) | A/G | SYNONYMOUS_VARIANT | |
751455 | Benign: not provided | 24,785,777(+) | C/T | MISSENSE_VARIANT |
Disorder | Aliases | PubMed IDs |
---|---|---|
meier-gorlin syndrome 6 |
|
|
meier-gorlin syndrome 1 |
|
|
genitourinary tract anomalies |
|
|
oligodendroglioma |
|
|
melanoacanthoma |
|
|