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Solution structure of the C-terminal domain of the vaccinia virus DNA polymerase processivity factor component A20.
Authors
Bersch, B., Iseni, F., Burmeister, W., Tarbouriech, N.
Assembly
DNA polymerase processivity factor component A20,Phosphoenolpyruvate-protein phosphotransferase (E.C.2.7.3.9)
Entity
1. DNA polymerase processivity factor component A20,Phosphoenolpyruvate-protein phosphotransferase (E.C.2.7.3.9) (polymer), 148 monomers, 16649.54 Da Detail

GNGKYFSKVG SAGLKQLTNK LDINECATVD ELVDEINKSG TVKRKIKNQS AFDLSRECLG YPEADFITLV NNMRFKIENC KVVNFNIENT NCLNNPSIET IYRNFNQFVS IFNVVTDVKK RLFENASGNG SGGGLNDIFE AQKIEWHE


Formula weight
16649.54 Da
Source organism
Vaccinia virus Copenhagen
Exptl. method
solution NMR
Data set
assigned_chemical_shifts, heteronucl_NOEs, heteronucl_T1_relaxation, heteronucl_T2_relaxation, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 99.3 %, Completeness: 86.9 %, Completeness (bb): 96.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All86.9 % (1523 of 1752)88.7 % (808 of 911)83.2 % (553 of 665)92.0 % (162 of 176)
Backbone96.6 % (854 of 884)95.4 % (291 of 305)96.8 % (419 of 433)98.6 % (144 of 146)
Sidechain79.8 % (802 of 1005)85.3 % (517 of 606)72.4 % (267 of 369)60.0 % (18 of 30)
Aromatic46.4 % (65 of 140)91.4 % (64 of 70) 0.0 % (0 of 69)100.0 % (1 of 1)
Methyl100.0 % (154 of 154)100.0 % (77 of 77)100.0 % (77 of 77)

1. entity 1

GNGKYFSKVG SAGLKQLTNK LDINECATVD ELVDEINKSG TVKRKIKNQS AFDLSRECLG YPEADFITLV NNMRFKIENC KVVNFNIENT NCLNNPSIET IYRNFNQFVS IFNVVTDVKK RLFENASGNG SGGGLNDIFE AQKIEWHE

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6 (±0.1), Details 1 mM [U-15N] A20-BAP, 50 mM sodium citrate, 300 mM sodium chloride, 2 mM TCEP, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1A20-BAP[U-15N]1 mM
2sodium citratenatural abundance50 mM
3sodium chloridenatural abundance300 mM
4TCEPnatural abundance2 mM
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6 (±0.1), Details 1 mM [U-15N] A20-BAP, 50 mM potassium phosphate, 300 mM sodium chloride, 1.2 mM TCEP, 100% D2O


#NameIsotope labelingTypeConcentration
5A20-BAP[U-15N]1 mM
6sodium chloridenatural abundance300 mM
7TCEPnatural abundance1.2 mM
8potassium phosphatenatural abundance50 mM
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6 (±0.1), Details 1 mM [U-15N13C] A20-BAP, 50 mM potassium phosphate, 300 mM sodium chloride, 1.2 mM TCEP, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
9A20-BAP[U-15N; U-13C]1 mM
10sodium chloridenatural abundance300 mM
11TCEPnatural abundance1.2 mM
12potassium phosphatenatural abundance50 mM
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6 (±0.1), Details 1 mM [U-15N13C] A20-BAP, 50 mM sodium citrate, 300 mM sodium chloride, 2 mM TCEP, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
13A20-BAP[U-15N; U-13C]1 mM
14sodium citratenatural abundance50 mM
15sodium chloridenatural abundance300 mM
16TCEPnatural abundance2 mM

Heteronucl. T1
133 T1 values in 1 lists
Coherence Sz, Field strength (1H) 700.2533 MHz, Pressure 1 atm, Temperature 298 K, pH 6 (±0.1) Detail
Heteronucl. T2
133 T2 values in 1 lists
Coherence S(+,-), Field strength (1H) 700.2533 MHz, Pressure 1 atm, Temperature 298 K, pH 6 (±0.1) Detail
Heteronucl. NOE
133 NOE values in 1 lists
Value type peak height, Field strength (1H) 700 MHz, Pressure 1 atm, Temperature 298 K, pH 6 (±0.1) Detail
Heteronucl. T1/T2
133 T1/T2 values in 1 lists
Field strength (1H) 700.2533 MHz, Pressure 1 atm, Temperature 298 K, pH 6 (±0.1) Detail
Release date
2020-08-27
Citation 1
The vaccinia virus DNA polymerase structure provides insights into the mode of processivity factor binding
Tarbouriech, N., Ducournau, C., Hutin, S., Mas, P.J., Man, P., Forest, E., Hart, D.J., Peyrefitte, C.N., Burmeister, W., Iseni, F.
Nat. Commun. (2017), 8, 1455-1455, PubMed 29129932 , DOI 10.1038/s41467-017-01542-z ,
Citation 2
Solution Structure of the C-terminal Domain of A20, the Missing Brick for the Characterization of the Interface between Vaccinia Virus DNA Polymerase and its Processivity Factor
Bersch, B., Tarbouriech, N., Burmeister, W., Iseni, F.
J. Mol. Biol. (2021), 433, 167009-167009, PubMed 33901538 , DOI 10.1016/j.jmb.2021.167009 ,
Entries sharing articles BMRB: 1 entries Detail
  BMRB: 34544 released on 2020-08-27
    Title Solution structure of the C-terminal domain of the vaccinia virus DNA polymerase processivity factor component A20 fused to a short peptide from the viral DNA polymerase E9.
Related entities 1. DNA polymerase processivity factor component A20,Phosphoenolpyruvate-protein phosphotransferase (E.C.2.7.3.9), : 1 : 1 : 3 entities Detail
Interaction partners 1. DNA polymerase processivity factor component A20,Phosphoenolpyruvate-protein phosphotransferase (E.C.2.7.3.9), : 4 interactors Detail
Experiments performed 12 experiments Detail
Chemical shift validation 3 contents Detail
Keywords DNA polymerase holoenzyme, Poxviridae, REPLICATION, processivity factor binding