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Structure of the cysteine-rich domain of PiggyMac, a domesticated PiggyBac transposase involved in programmed genome rearrangements
Authors
Bessa, L., Guerineau, M., Moriau, S., Lescop, E., Bontems, F., Mathy, N., Guittet, E., Bischerour, J., Betermier, M., Morellet, N.
Assembly
DDE Tnp 1 7 domain-containing protein
Entity
1. DDE Tnp 1 7 domain-containing protein, entity 1 (polymer, Thiol state: all other bound), 84 monomers, 9657.959 Da Detail

GPLGSPEFSY FAKIQPHTFI EGEEIVKCSE CGNETKVFCQ ECTILKAEVV GLCHEKDTIK CQRFHEFMDF ELDKNKEVID KRKG


2. DDE Tnp 1 7 domain-containing protein, entity ZN (non-polymer), 65.409 × 2 Da
Total weight
9788.777 Da
Max. entity weight
9657.959 Da
Entity Connection
na 8 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1nasing1:HIS17:ND12:ZN1:ZN
2nasing1:HIS65:NE22:ZN1:ZN
3nasing1:CYS39:SG2:ZN1:ZN
4nasing1:CYS42:SG2:ZN1:ZN
5nasing1:CYS28:SG2:ZN1:ZN
6nasing1:CYS31:SG2:ZN1:ZN
7nasing1:CYS53:SG2:ZN1:ZN
8nasing1:CYS61:SG2:ZN1:ZN

Source organism
Paramecium tetraurelia
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 98.8 %, Completeness: 84.2 %, Completeness (bb): 95.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All84.2 % (850 of 1010)80.9 % (429 of 530)87.5 % (343 of 392)88.6 % (78 of 88)
Backbone95.6 % (476 of 498)92.4 % (158 of 171)97.6 % (240 of 246)96.3 % (78 of 81)
Sidechain76.1 % (449 of 590)75.5 % (271 of 359)79.5 % (178 of 224) 0.0 % (0 of 7)
Aromatic57.8 % (52 of 90)86.7 % (39 of 45)28.9 % (13 of 45)
Methyl87.5 % (63 of 72)88.9 % (32 of 36)86.1 % (31 of 36)

1. entity 1

GPLGSPEFSY FAKIQPHTFI EGEEIVKCSE CGNETKVFCQ ECTILKAEVV GLCHEKDTIK CQRFHEFMDF ELDKNKEVID KRKG

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 (±0.01) atm, Temperature 293 (±0.1) K, pH 6.8 (±0.05), Details 400 uM U-15N U-13C cysteine-rich domain of PiggyMac, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1cysteine-rich domain of PiggyMac[U-15N; U-13C]400 (±1.0) uM

Release date
2020-07-29
Citation
The unusual structure of the PiggyMac cysteine-rich domain reveals zinc finger diversity in PiggyBac-related transposases
Guerineau, M., Bessa, L., Moriau, S., Lescop, E., Bontems, F., Mathy, N., Guittet, E., Bischerour, J., Betermier, M., Morellet, N.
Mob. DNA (2021), 12, 12-12, PubMed 33926516 , DOI 10.1186/s13100-021-00240-4 ,
Related entities 1. DDE Tnp 1 7 domain-containing protein, entity 1, : 1 entities Detail
Experiments performed 10 experiments Detail
Chemical shift validation 4 contents Detail
Keywords GENE REGULATION, cysteine-riche domain, piggyMac, transposase, zinc-finger