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Solution NMR structure of uncharacterized protein YejG representing the first structure from PF13989
Authors
Mohanty, B., Finn, T.J., Macindoe, I., Zhong, J., Patrick, W.M., Mackay, J.P.
Assembly
Uncharacterized protein YejG
Entity
1. Uncharacterized protein YejG (polymer, Thiol state: all free), 115 monomers, 12548.07 Da Detail

GPTSLQLSIV HRLPQNYRWS AGFAGSKVEP IPQNGPCGDN SLVALKLLSP DGDNAWSVMY KLSQALSDIE VPCSVLECEG EPCLFVNRQD EFAATCRLKN FGVAIAEPFS NYNPF


Formula weight
12548.07 Da
Source organism
Escherichia coli
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 93.9 %, Completeness: 86.1 %, Completeness (bb): 92.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All86.1 % (1130 of 1313)85.5 % (583 of 682)85.9 % (439 of 511)90.0 % (108 of 120)
Backbone92.4 % (619 of 670)91.7 % (209 of 228)92.9 % (313 of 337)92.4 % (97 of 105)
Sidechain81.5 % (611 of 750)82.4 % (374 of 454)80.4 % (226 of 281)73.3 % (11 of 15)
Aromatic58.0 % (65 of 112)75.0 % (42 of 56)38.9 % (21 of 54)100.0 % (2 of 2)
Methyl89.0 % (105 of 118)89.8 % (53 of 59)88.1 % (52 of 59)

1. entity 1

GPTSLQLSIV HRLPQNYRWS AGFAGSKVEP IPQNGPCGDN SLVALKLLSP DGDNAWSVMY KLSQALSDIE VPCSVLECEG EPCLFVNRQD EFAATCRLKN FGVAIAEPFS NYNPF

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5, Details 600 uM [U-13C,15N] YejG, 20 mM Bi-tris, 50 mM NaCl, 1 mM TCEP, 0.2 mM PMSF, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1Bi-trisnatural abundance20 mM
2NaClnatural abundance50 mM
3PMSFnatural abundance0.2 mM
4TCEPnatural abundance1 mM
5YejG[U-13C; U-15N]600 uM

LACS Plot; CA
Referencing offset: -0.01 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.01 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.03 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: -0.71 ppm, Outliers: 2 Detail
Release date
2017-11-27
Citation
The uncharacterized bacterial protein YejG has the same architecture as domain III of elongation factor G
Mohanty, B., Hanson-Manful, P., Finn, T.J., Chambers, C.R., McKellar, J., Macindoe, I., Helder, S., Setiyaputra, S., Zhong, Y., Mackay, J.P., Patrick, W.M.
Proteins (2019), 87, 699-705, PubMed 30958578 , DOI 10.1002/prot.25687 ,
Related entities 1. Uncharacterized protein YejG, : 2 : 1 entities Detail
Experiments performed 16 experiments Detail
NMR combined restraints 5 contents Detail
Keywords PF13989, UNKNOWN FUNCTION, YejG