Protein POLB
Identifiers
PolB, polymerase (DNA directed), beta
HUGO:POLB HGNC:9174 ENTREZ:5423 UNIPROT:P06746 GENECARDS:POLB REACTOME:53846 KEGG:11232 ATLASONC:GC_POLB WIKI:POLB
Maps_Modules
dnarepair
References
PMID:15703371, PMID:19847258, PMID:16697054, PMID:14726013
POLB is important for repair of ROS-induced DNA damage, inhibiting impoves sensitivity to ROS-like drugs
PMID:20510258, PMID:21251944
POLB@default
References
d_re2:( dnarepair
) deoxyribose-phosphatase activity of PolB
d_re7:( dnarepair
) deoxyribose 5'-phosphatase activity of PolB
d_re22( dnarepair
):
PMID:18398454
PMID:16449207
RECQL5 activates BER via XRCC1 and PARP1
PMID:22973052
Modifications:
In compartment: default
- POLB@default
Participates in complexes:
In compartment: default
- PARP2|unk|pho:PNK*:POLB:WRN|ace:XRCC1|pho@default
- PARP1|PolyADPribose_unk|pho:PNK*:POLB:WRN|ace:XRCC1|pho@default
- PARP1:PCNA:POLB:POLD*:POLE*:RFC*@default
Participates in reactions:
As Reactant or Product:- POLB@default
+ PCNA@default
+ POLE*@default
+ POLD*@default
+ PARP1|PolyADPribose_unk|pho@Nucleus
+ RFC*@Nucleus
→
PARP1:PCNA:POLB:POLD*:POLE*:RFC*@default
- POLB@default
+ XRCC1|pho@default
+ PARP1|PolyADPribose_unk|pho@Nucleus
+ WRN|ace@default
+ PNK*@default
→
PARP1|PolyADPribose_unk|pho:PNK*:POLB:WRN|ace:XRCC1|pho@default
- PARP2|unk|pho@default
+ WRN|ace@default
+ PNK*@default
+ XRCC1|pho@default
+ POLB@default
→
PARP2|unk|pho:PNK*:POLB:WRN|ace:XRCC1|pho@default
As Catalyser:- gBER_M-glyc_DNA_st3*@Nucleus
→
gShP_BER_M-glyc_st4_B-glyc_DNA_st4*@Nucleus
+ 5'dRP@default
- gShP_BER_M-glyc_st4_B-glyc_DNA_st4*@Nucleus
+ dNTPs@Nucleus
→
gShP_BER_M-glyc_st5_B-glyc_DNA_st5*@Nucleus
- gBER_M-glyc_DNA_st3*@Nucleus
+ dNTPs@default
→
gLnP_BER_M-glyc_st4*@Nucleus
- gBER_B-glyc_DNA_st2*@Nucleus
→
gBER_B-glyc_DNA_st3*@Nucleus