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DNA2 DNA2 CHTF18 CHTF18 POLA1 POLA1 CDC45 CDC45 WDHD1 WDHD1 SELENBP1 SELENBP1 MCM2 MCM2 MCM10 MCM10 MCM4 MCM4 GINS4 GINS4 MCM9 MCM9
"WDHD1" - WD repeat and HMG-box DNA binding protein 1 in Homo sapiens
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WDHD1WD repeat and HMG-box DNA binding protein 1; Acts as a replication initiation factor that brings together the MCM2-7 helicase and the DNA polymerase alpha/primase complex in order to initiate DNA replication (1129 aa)    
Predicted Functional Partners:
POLA1
polymerase (DNA directed), alpha 1, catalytic subunit; Plays an essential role in the initiation of DNA replication. During the S phase of the cell cycle, the DNA polymerase alpha complex (composed of a catalytic subunit POLA1/p180, a regulatory subunit POLA2/p70 and two primase subunits PRIM1/p49 and PRIM2/p58) is recruited to DNA at the replicative forks via direct interactions with MCM10 and WDHD1. The primase subunit of the polymerase alpha complex initiates DNA synthesis by oligomerising short RNA primers on both leading and lagging strands. These primers are initially extended by [...] (1462 aa)
      score_image score_image   score_image   0.994
DNA2
DNA replication helicase 2 homolog (yeast); Key enzyme involved in DNA replication and DNA repair in nucleus and mitochondrion. Involved in Okazaki fragments processing by cleaving long flaps that escape FEN1- flaps that are longer than 27 nucleotides are coated by replication protein A complex (RPA), leading to recruit DNA2 which cleaves the flap until it is too short to bind RPA and becomes a substrate for FEN1. Also involved in 5’-end resection of DNA during double- strand break (DSB) repair- recruited by BLM and mediates the cleavage of 5’-ssDNA, while the 3’-ssDNA cleavage is prev [...] (1146 aa)
      score_image score_image   score_image   0.987
MCM4
minichromosome maintenance complex component 4; Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for ’once per cell cycle’ DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute dif [...] (863 aa)
      score_image score_image   score_image   0.987
MCM10
minichromosome maintenance complex component 10 (875 aa)
      score_image score_image   score_image   0.985
MCM2
minichromosome maintenance complex component 2; Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for ’once per cell cycle’ DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute dif [...] (904 aa)
      score_image score_image   score_image   0.984
CDC45
cell division cycle 45 homolog (S. cerevisiae); Required for initiation of chromosomal DNA replication (598 aa)
      score_image score_image   score_image   0.982
GINS4
GINS complex subunit 4 (Sld5 homolog); The GINS complex plays an essential role in the initiation of DNA replication, and progression of DNA replication forks. GINS4 is important for GINS complex assembly. GINS complex seems to bind preferentially to single-stranded DNA (223 aa)
      score_image score_image   score_image   0.980
SELENBP1
selenium binding protein 1; Selenium-binding protein which may be involved in the sensing of reactive xenobiotics in the cytoplasm. May be involved in intra-Golgi protein transport (By similarity) (472 aa)
        score_image       0.974
MCM9
minichromosome maintenance complex component 9; Component of the MCM8-MCM9 complex, a complex involved in homologous recombination repair following DNA interstrand cross-links and plays a key role during gametogenesis. The MCM8- MCM9 complex probably acts as a hexameric helicase downstream of the Fanconi anemia proteins BRCA2 and RAD51 and is required to process aberrant forks into homologous recombination substrates and to orchestrate homologous recombination with resection, fork stabilization and fork restart (1143 aa)
      score_image score_image   score_image   0.964
CHTF18
CTF18, chromosome transmission fidelity factor 18 homolog (S. cerevisiae); Chromosome cohesion factor involved in sister chromatid cohesion and fidelity of chromosome transmission. Component of one of the cell nuclear antigen loader complexes, CTF18-replication factor C (CTF18-RFC), which consists of CTF18, CTF8, DCC1, RFC2, RFC3, RFC4 and RFC5. The CTF18-RFC complex binds to single- stranded and primed DNAs and has weak ATPase activity that is stimulated by the presence of primed DNA, replication protein A (RPA) and by proliferating cell nuclear antigen (PCNA). The CTF18- RFC complex [...] (975 aa)
      score_image score_image   score_image   0.959
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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