General Information of Drug Therapeutic Target (DTT) (ID: TT390KA)

DTT Name Geminin (GMNN)
Synonyms geminin DNA replication inhibitor; MGORS6
Gene Name GMNN
DTT Type
Literature-reported target
[1]
UniProt ID
GEMI_HUMAN
TTD ID
T57387
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MNPSMKQKQEEIKENIKNSSVPRRTLKMIQPSASGSLVGRENELSAGLSKRKHRNDHLTS
TTSSPGVIVPESSENKNLGGVTQESFDLMIKENPSSQYWKEVAEKRRKALYEALKENEKL
HKEIEQKDNEIARLKKENKELAEVAEHVQYMAELIERLNGEPLDNFESLDNQEFDSEEET
VEDSLVEDSEIGTCAEGTVSSSTDAKPCI
Function
It is degraded during the mitotic phase of the cell cycle. Its destruction at the metaphase-anaphase transition permits replication in the succeeding cell cycle. Inhibits DNA replication by preventing the incorporation of MCM complex into pre-replication complex (pre-RC).
Reactome Pathway
Activation of the pre-replicative complex (R-HSA-68962 )
Switching of origins to a post-replicative state (R-HSA-69052 )
Assembly of the pre-replicative complex (R-HSA-68867 )

References

1 Peptide binding to Geminin and inhibitory for DNA replication. Biochem Biophys Res Commun. 2004 Apr 23;317(1):218-22.