Function:The GINS complex plays an essential role in the initiation of DNA replication , and progression of DNA replication forks. GINS complex seems to bind preferentially to single-stranded DNA. GINS1 is essential for function. ,induction:Significantly up-regulated in agressive melanomas. ,mass spectrometry:This is the measured mass for the GINS complex PubMed:17557111 ,similarity:Belongs to the GINS1/PSF1 family. ,subunit:Component of the GINS complex which is a heterotetramer of GINS1 , GINS2 , GINS3 and GINS4. Forms a stable subcomplex with GINS4. GINS complex interacts with DNA primase in vitro. ,
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