Target Binding Site Detail
| Target General Information | Top | ||||
|---|---|---|---|---|---|
| Target ID | T06958 | Target Info | |||
| Target Name | DNA polymerase beta (POLB) | ||||
| Target Type | Clinical trial Target | ||||
| Gene Name | POLB | ||||
| UniProt ID | |||||
| Ligand General Information | Top | ||||
|---|---|---|---|---|---|
| Ligand Name | 2',3'-Dideoxythymidine-5'-Monophosphate | Ligand Info | |||
| Canonical SMILES | CC1=CN(C(=O)NC1=O)C2CCC(O2)COP(=O)(O)O | ||||
| InChI | 1S/C10H15N2O7P/c1-6-4-12(10(14)11-9(6)13)8-3-2-7(19-8)5-18-20(15,16)17/h4,7-8H,2-3,5H2,1H3,(H,11,13,14)(H2,15,16,17)/t7-,8+/m0/s1 | ||||
| InChIKey | WVNRRNJFRREKAR-JGVFFNPUSA-N | ||||
| PubChem Compound ID | 165151 | ||||
| Drug Binding Sites of Target | Top | |||||
|---|---|---|---|---|---|---|
| PDB ID: 6NKV Ternary complex crystal structure of DNA polymerase Beta with "hot-spot sequence" with beta-gamma CHF analogue of dGTP | ||||||
| Method | X-ray diffraction | Resolution | 1.85 Å | Mutation | No | [1] |
| PDB Sequence |
TLNGGITDML
19 TELANFEKNV29 SQAIHKYNAY39 RKAASVIAKY49 PHKIKSGAEA59 KKLPGVGTKI 69 AEKIDEFLAT79 GKLRKLEKIR89 QDDTSSSINF99 LTRVSGIGPS109 AARKFVDEGI 119 KTLEDLRKNE129 DKLNHHQRIG139 LKYFGDFEKR149 IPREEMLQMQ159 DIVLNEVKKV 169 DSEYIATVCG179 SFRRGAESSG189 DMDVLLTHPS199 FTSESTKQPK209 LLHQVVEQLQ 219 KVHFITDTLS229 KGETKFMGVC239 QLPSKNDEKE249 YPHRRIDIRL259 IPKDQYYCGV 269 LYFTGSDIFN279 KNMRAHALEK289 GFTINEYTIR299 PLGVTGVAGE309 PLPVDSEKDI 319 FDYIQWKYRE329 PKDRSE
|
|||||
|
|
||||||
| PDB ID: 6NKU Ternary complex crystal structure of DNA polymerase Beta with "hot-spot sequence" with dGTP | ||||||
| Method | X-ray diffraction | Resolution | 1.90 Å | Mutation | No | [1] |
| PDB Sequence |
TLNGGITDML
19 TELANFEKNV29 SQAIHKYNAY39 RKAASVIAKY49 PHKIKSGAEA59 KKLPGVGTKI 69 AEKIDEFLAT79 GKLRKLEKIR89 QDDTSSSINF99 LTRVSGIGPS109 AARKFVDEGI 119 KTLEDLRKNE129 DKLNHHQRIG139 LKYFGDFEKR149 IPREEMLQMQ159 DIVLNEVKKV 169 DSEYIATVCG179 SFRRGAESSG189 DMDVLLTHPS199 FTSESTKQPK209 LLHQVVEQLQ 219 KVHFITDTLS229 KGETKFMGVC239 QLPSKNDEKE249 YPHRRIDIRL259 IPKDQYYCGV 269 LYFTGSDIFN279 KNMRAHALEK289 GFTINEYTIR299 PLGVTGVAGE309 PLPVDSEKDI 319 FDYIQWKYRE329 PKDRSE
|
|||||
|
|
||||||
| PDB ID: 6NL0 Ternary complex crystal structure of K289M variant of DNA polymerase Beta with "hot-spot sequence" with beta-gamma CF2 analogue of dGTP | ||||||
| Method | X-ray diffraction | Resolution | 1.97 Å | Mutation | Yes | [1] |
| PDB Sequence |
TLNGGITDML
19 TELANFEKNV29 SQAIHKYNAY39 RKAASVIAKY49 PHKIKSGAEA59 KKLPGVGTKI 69 AEKIDEFLAT79 GKLRKLEKIR89 QDDTSSSINF99 LTRVSGIGPS109 AARKFVDEGI 119 KTLEDLRKNE129 DKLNHHQRIG139 LKYFGDFEKR149 IPREEMLQMQ159 DIVLNEVKKV 169 DSEYIATVCG179 SFRRGAESSG189 DMDVLLTHPS199 FTSESTKQPK209 LLHQVVEQLQ 219 KVHFITDTLS229 KGETKFMGVC239 QLPSKNDEKE249 YPHRRIDIRL259 IPKDQYYCGV 269 LYFTGSDIFN279 KNMRAHALEM289 GFTINEYTIR299 PLGVTGVAGE309 PLPVDSEKDI 319 FDYIQWKYRE329 PKDRSE
|
|||||
|
|
||||||
| PDB ID: 6NKW Ternary complex crystal structure of DNA polymerase Beta with "hot-spot sequence" with beta-gamma-methylene dGTP | ||||||
| Method | X-ray diffraction | Resolution | 1.98 Å | Mutation | No | [1] |
| PDB Sequence |
TLNGGITDML
19 TELANFEKNV29 SQAIHKYNAY39 RKAASVIAKY49 PHKIKSGAEA59 KKLPGVGTKI 69 AEKIDEFLAT79 GKLRKLEKIR89 QDDTSSSINF99 LTRVSGIGPS109 AARKFVDEGI 119 KTLEDLRKNE129 DKLNHHQRIG139 LKYFGDFEKR149 IPREEMLQMQ159 DIVLNEVKKV 169 DSEYIATVCG179 SFRRGAESSG189 DMDVLLTHPS199 FTSESTKQPK209 LLHQVVEQLQ 219 KVHFITDTLS229 KGETKFMGVC239 QLPSKNDEKE249 YPHRRIDIRL259 IPKDQYYCGV 269 LYFTGSDIFN279 KNMRAHALEK289 GFTINEYTIR299 PLGVTGVAGE309 PLPVDSEKDI 319 FDYIQWKYRE329 PKDRSE
|
|||||
|
Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .2DT or .2DT2 or .2DT3 or :32DT;style chemicals stick;color identity;select .A:190 or .A:192 or .A:234 or .A:236 or .A:254 or .A:256 or .A:271 or .A:272; color #f3c393; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
|
||||||
| PDB ID: 6NKX Ternary complex crystal structure of K289M variant of DNA polymerase Beta with "hot-spot sequence" with dGTP | ||||||
| Method | X-ray diffraction | Resolution | 1.98 Å | Mutation | Yes | [1] |
| PDB Sequence |
TLNGGITDML
19 TELANFEKNV29 SQAIHKYNAY39 RKAASVIAKY49 PHKIKSGAEA59 KKLPGVGTKI 69 AEKIDEFLAT79 GKLRKLEKIR89 QDDTSSSINF99 LTRVSGIGPS109 AARKFVDEGI 119 KTLEDLRKNE129 DKLNHHQRIG139 LKYFGDFEKR149 IPREEMLQMQ159 DIVLNEVKKV 169 DSEYIATVCG179 SFRRGAESSG189 DMDVLLTHPS199 FTSESTKQPK209 LLHQVVEQLQ 219 KVHFITDTLS229 KGETKFMGVC239 QLPSKNDEKE249 YPHRRIDIRL259 IPKDQYYCGV 269 LYFTGSDIFN279 KNMRAHALEM289 GFTINEYTIR299 PLGVTGVAGE309 PLPVDSEKDI 319 FDYIQWKYRE329 PKDRSE
|
|||||
|
Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .2DT or .2DT2 or .2DT3 or :32DT;style chemicals stick;color identity;select .A:190 or .A:192 or .A:234 or .A:236 or .A:254 or .A:256 or .A:271 or .A:272; color #00ffc7; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
|
||||||
| PDB ID: 6NKZ Ternary complex crystal structure of K289M variant of DNA polymerase Beta with "hot-spot sequence" with beta-gamma methylene dGTP | ||||||
| Method | X-ray diffraction | Resolution | 2.01 Å | Mutation | Yes | [1] |
| PDB Sequence |
TLNGGITDML
19 TELANFEKNV29 SQAIHKYNAY39 RKAASVIAKY49 PHKIKSGAEA59 KKLPGVGTKI 69 AEKIDEFLAT79 GKLRKLEKIR89 QDDTSSSINF99 LTRVSGIGPS109 AARKFVDEGI 119 KTLEDLRKNE129 DKLNHHQRIG139 LKYFGDFEKR149 IPREEMLQMQ159 DIVLNEVKKV 169 DSEYIATVCG179 SFRRGAESSG189 DMDVLLTHPS199 FTSESTKQPK209 LLHQVVEQLQ 219 KVHFITDTLS229 KGETKFMGVC239 QLPSKNDEKE249 YPHRRIDIRL259 IPKDQYYCGV 269 LYFTGSDIFN279 KNMRAHALEM289 GFTINEYTIR299 PLGVTGVAGE309 PLPVDSEKDI 319 FDYIQWKYRE329 PKDRSE
|
|||||
|
Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .2DT or .2DT2 or .2DT3 or :32DT;style chemicals stick;color identity;select .A:190 or .A:192 or .A:234 or .A:236 or .A:254 or .A:256 or .A:271 or .A:272; color #f3c393; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
|
||||||
| PDB ID: 6NKY Ternary complex crystal structure of K289M variant of DNA polymerase Beta with "hot-spot sequence" with beta-gamma CHF analogue of dGTP | ||||||
| Method | X-ray diffraction | Resolution | 2.09 Å | Mutation | Yes | [1] |
| PDB Sequence |
TLNGGITDML
19 TELANFEKNV29 SQAIHKYNAY39 RKAASVIAKY49 PHKIKSGAEA59 KKLPGVGTKI 69 AEKIDEFLAT79 GKLRKLEKIR89 QDDTSSSINF99 LTRVSGIGPS109 AARKFVDEGI 119 KTLEDLRKNE129 DKLNHHQRIG139 LKYFGDFEKR149 IPREEMLQMQ159 DIVLNEVKKV 169 DSEYIATVCG179 SFRRGAESSG189 DMDVLLTHPS199 FTSESTKQPK209 LLHQVVEQLQ 219 KVHFITDTLS229 KGETKFMGVC239 QLPSKNDEKE249 YPHRRIDIRL259 IPKDQYYCGV 269 LYFTGSDIFN279 KNMRAHALEM289 GFTINEYTIR299 PLGVTGVAGE309 PLPVDSEKDI 319 FDYIQWKYRE329 PKDRSE
|
|||||
|
Click to Show 3D Structure of This Binding Site
set background white;style ions nothing; color 8e8e8e;style chemicals nothing; select .2DT or .2DT2 or .2DT3 or :32DT;style chemicals stick;color identity;select .A:190 or .A:192 or .A:236 or .A:254 or .A:256 or .A:271 or .A:272; color #00ffc7; zoom selection;set surface opacity 0.5;set surface Van der Waals surface;set mode all
|
||||||
| References | Top | ||||
|---|---|---|---|---|---|
| REF 1 | Revealing an Internal Stabilization Deficiency in the DNA Polymerase beta K289M Cancer Variant through the Combined Use of Chemical Biology and X-ray Crystallography. Biochemistry. 2020 Mar 3;59(8):955-963. | ||||
If You Find Any Error in Data or Bug in Web Service, Please Kindly Report It to Dr. Zhou and Dr. Zhang.