Search

Major subunit ComGC from S. sanguinis Com pseudopili
Authors
Sheppard, D., Berry, J.L., Matthews, S.J., Pelicic, V.
Assembly
Competence pilin-like protein ComGC
Entity
1. Competence pilin-like protein ComGC (polymer, Thiol state: not present), 72 monomers, 7723.396 Da Detail

NLTKQKDAVS DTGTAAVVKV VESQAELYEL KNTNEKASLS KLVSSGNISQ KQADSYKAYY GKHSGETQTV AN


Formula weight
7723.396 Da
Source organism
Streptococcus sanguinis
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 94.0 %, Completeness (bb): 99.5 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All94.0 % (752 of 800)93.5 % (386 of 413)93.4 % (285 of 305)98.8 % (81 of 82)
Backbone99.5 % (430 of 432)99.3 % (147 of 148)100.0 % (212 of 212)98.6 % (71 of 72)
Sidechain89.4 % (390 of 436)90.2 % (239 of 265)87.6 % (141 of 161)100.0 % (10 of 10)
Aromatic 0.0 % (0 of 36) 0.0 % (0 of 18) 0.0 % (0 of 18)
Methyl96.2 % (77 of 80)97.5 % (39 of 40)95.0 % (38 of 40)

1. entity 1

NLTKQKDAVS DTGTAAVVKV VESQAELYEL KNTNEKASLS KLVSSGNISQ KQADSYKAYY GKHSGETQTV AN

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0, Details 1.0 mM [U-100% 13C; U-100% 15N] ComGC, 25 mM NA Na2HPO4/NaH2PO4, 50 mM NA NaCl, 5 % NA D2O, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1ComGC[U-100% 13C; U-100% 15N]1.0 mM
2Na2HPO4/NaH2PO4natural anundance25 mM
3NaClnatural anundance50 mM
4D2Onatural anundance5 %
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0, Details 0.5 mM [U-100% 15N] ComGC, 25 mM NA Na2HPO4/NaH2PO4, 50 mM NA NaCl, 5 % NA D2O, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
5ComGC[U-100% 15N]0.5 mM
6Na2HPO4/NaH2PO4natural anundance25 mM
7NaClnatural anundance50 mM
8D2Onatural anundance5 %
Sample #3

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0, Details 0.5 mM [U-100% 15N] ComGC, 25 mM NA Na2HPO4/NaH2PO4, 50 mM NA NaCl, 5 % NA D2O, 3 % NA PEG/hexanol, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
9ComGC[U-100% 15N]0.5 mM
10Na2HPO4/NaH2PO4natural anundance25 mM
11NaClnatural anundance50 mM
12D2Onatural anundance5 %
13PEG/hexanolnatural anundance3 %

Protein Blocks Logo
Calculated from 10 models in PDB: 6TXT, Strand ID: A Detail


Release date
2020-04-08
Citation
The major subunit of widespread competence pili exhibits a novel and conserved type IV pilin fold
Sheppard, D., Berry, J.L., Denise, R., Rocha, E.P.C., Matthews, S.J., Pelicic, V.
J. Biol. Chem. (2020), 295, 6594-6604, PubMed 32273343 , DOI 10.1074/jbc.RA120.013316 ,
Related entities 1. Competence pilin-like protein ComGC, : 1 : 3 entities Detail
Experiments performed 13 experiments Detail
Chemical shift validation 3 contents Detail
Keywords STRUCTURAL PROTEIN, type IV filaments type IV pilin competence pseudopili mainly alpha orthogonal bundle