FEATURES

FAMILY

DESCRIPTION

Also known as PSF2_HUMAN, GINS2, PSF2. 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. Component of the GINS complex which is a heterotetramer of GINS1, GINS2, GINS3 and GINS4 (PubMed:17417653, PubMed:17545466, PubMed:17557111, PubMed:17652513). Forms a stable subcomplex with GINS3. GINS complex interacts with DNA primase in vitro (PubMed:17417653, PubMed:17545466, PubMed:17557111, PubMed:17652513). Component of the CMG helicase complex, composed of the MCM2-7 complex, the GINS complex and CDC45 (By similarity).

EXTERNAL LINKS

uniprot
enzyme classification
PhosphoSitePlus

GINS2

DNA replication complex GINS protein PSF2

GINS2

Molecular Synopsis