polr3b
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  • Official Full Name
  • polymerase (RNA) III (DNA directed) polypeptide B
  • Synonyms
  • POLR3B; polymerase (RNA) III (DNA directed) polypeptide B; DNA-directed RNA polymerase III subunit RPC2; FLJ10388; RPC2; C128; DNA directed RNA polymerase III 127.6 kDa polypeptide; DNA directed RNA polymerase III subunit B; DNA-directed RNA polymerase III 127.6 kDa polypeptide; DNA-directed RNA polymerase III subunit B; RNA polymerase III subunit C2; RNA polymerase III subunit RPC2; RPC2_HUMAN
Cat.#:POLR3B-13105MTag:His
Source (Host):Mammalian CellsSpecies:Mouse
Product nameRecombinant Mouse POLR3B Protein
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Cat.#:POLR3B-3520RTag:His
Source (Host):Mammalian CellsSpecies:Rhesus Macaque
Product nameRecombinant Rhesus monkey POLR3B Protein, His-tagged
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Involved Pathway

POLR3B involved in several pathways and played different roles in them. We selected most pathways POLR3B participated on our site, such as Purine metabolism, Pyrimidine metabolism, Metabolic pathways, which may be useful for your reference. Also, other proteins which involved in the same pathway with POLR3B were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.
Pathway Name
Pathway Related Protein
Purine metabolism
RRM2; PNP6; NME2A; PDE1A; POLR1D; POLD1; NME6; POLR1C; PRPS1L1; ADCY1A
Pyrimidine metabolism
DCK; CANT1A; POLR3K; NME3; TXNRD2; NT5C2; ENTPD3; POLR1E; DPYD; RRM1
Metabolic pathways
TYR; LASS5; SMPD4; ASAH1; MBOAT1; TH; B3GNT6; PKM; FBP1A; HMGCL
RNA polymerase
TWISTNB; POLR2J; POLR2GL; POLR3K; POLR3GL; POLR2G; POLR3A; POLR3GLB; POLR2L; POLR3E
Cytosolic DNA-sensing pathway
MB21D1; IKBKE; OSTN; PYCARD; POLR2F; IFNA13; POLR1D; IKBKB; NFKBIA; IFNA21
Epstein-Barr virus infection
POLR3C; GSK3B; RBPJ; HLA-DQB1; FCER2; AKT2; HLA-C; TRAF2; BCL2; POLR2J3

Protein Function

POLR3B has several biochemical functions, for example, DNA binding, DNA-directed RNA polymerase activity, contributes_to RNA polymerase III activity. Some of the functions are cooperated with other proteins, some of the functions could acted by POLR3B itself. We selected most functions POLR3B had, and list some proteins which have the same functions with POLR3B. You can find most of the proteins on our site.
Function
Related Protein
Function DNA binding
Related Protein RABGEF1; HOXB9A; NFE2L1A; EN2; MSXB; PHC1; SYCP1; INO80; DRL; FAM171B
Function DNA-directed RNA polymerase activity
Related Protein PRIM2; CCDC111; POLR3A; POLR3H; RPAP1; POLR2B; POLR2E; POLRMT; POLR2I; POLR2D
Function contributes_to RNA polymerase III activity
Related Protein POLR2E; POLR3GLA; CRCP; POLR3E; POLR2K; POLR3GLB; POLR3G; POLR3C; POLR3K; POLR3F
Function metal ion binding
Related Protein POLM; JADE3; ADI1; PGGT1B; AGAP5; GIT2A; ZNF668; ZNF689; ZFP36L3; DYTN
Function nucleotidyltransferase activity
Related Protein UAP1L1; PAPSS2; PRIM2; MOCS3; TERT; GMPPAA; POLN; CCDC111; POLE2; CTU2
Function ribonucleoside binding
Related Protein POLR2B; POLR3B
Function transferase activity
Related Protein DNMT3; ERBB4A; PTK2AA; ITPK1A; ELOVL4B; ACVR2AA; UGT2A5; B3GNT8; CMASB; PIGB