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Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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priSDNA primase, small subunit; Catalytic subunit of DNA primase, an RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. The small subunit contains the primase catalytic core and has DNA synthesis activity on its own. Binding to the large subunit stabilizes and modulates the activity, increasing the rate of DNA synthesis while decreasing the length of the DNA fragments, and conferring RNA synthesis capability. The DNA polymerase activity may enable DNA primase to also catalyze primer extension after primer synthesis. [...] (348 aa)    
Predicted Functional Partners:
priL
DNA primase, large subunit; Regulatory subunit of DNA primase, an RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Stabilizes and modulates the activity of the small subunit, increasing the rate of DNA synthesis, and conferring RNA synthesis capability. The DNA polymerase activity may enable DNA primase to also catalyze primer extension after primer synthesis. May also play a role in DNA repair.
  
 0.999
pcn
Proliferating cell nuclear antigen PcnA; Sliding clamp subunit that acts as a moving platform for DNA processing. Responsible for tethering the catalytic subunit of DNA polymerase and other proteins to DNA during high-speed replication.
 
 0.992
ACV25272.1
KEGG: DNA polymerase delta catalytic subunit; K02327 DNA polymerase delta subunit 1; PFAM: DNA polymerase B region; DNA polymerase B exonuclease; SMART: DNA-directed DNA polymerase B; Hedgehog/intein hint domain protein.
   
 0.989
polB
DNA-directed DNA polymerase; Possesses two activities: a DNA synthesis (polymerase) and an exonucleolytic activity that degrades single-stranded DNA in the 3' to 5' direction. Has a template-primer preference which is characteristic of a replicative DNA polymerase; Belongs to the DNA polymerase delta/II small subunit family.
  
 0.955
fen
Flap structure-specific endonuclease; Structure-specific nuclease with 5'-flap endonuclease and 5'- 3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. Binds the unpaired 3'-DNA end and kinks the DNA to facilitate 5' cleavage specificity. Cleaves one nucleotide into the double-stranded DNA from the junction in flap DNA, leaving a nick for ligation. Also involved in the base excision repair [...]
   
 
 0.952
ACV24665.1
PFAM: MCM family protein; ATPase associated with various cellular activities AAA_5; magnesium chelatase ChlI subunit; SMART: MCM family protein; KEGG: CDC54; DNA synthesis initiation; K02212 minichromosome maintenance protein 4 (cell division control protein 54); Belongs to the MCM family.
 
 0.943
ACV24962.1
PFAM: MCM family protein; ATPase associated with various cellular activities AAA_5; magnesium chelatase ChlI subunit; SMART: MCM family protein; KEGG: DNA REPLICATION LICENSING FACTOR OF THE MCM FAMILY (MCM4); K02212 minichromosome maintenance protein 4 (cell division control protein 54).
 
 0.943
rnhB
Ribonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase HII family.
  
  
 0.938
ACV25382.1
PFAM: MCM family protein; ATPase associated with various cellular activities AAA_5; magnesium chelatase ChlI subunit; SMART: MCM family protein; KEGG: DNA REPLICATION LICENSING FACTOR OF THE MCM FAMILY (MCM4); K02212 minichromosome maintenance protein 4 (cell division control protein 54).
 
 0.930
rfcS
Replication factor C; Part of the RFC clamp loader complex which loads the PCNA sliding clamp onto DNA; Belongs to the activator 1 small subunits family. RfcS subfamily.
   
 0.921
Your Current Organism:
Methanocaldococcus fervens
NCBI taxonomy Id: 573064
Other names: M. fervens AG86, Methanocaldococcus fervens AG86, Methanocaldococcus fervens DSM 4213, Methanocaldococcus fervens str. AG86, Methanocaldococcus fervens strain AG86
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