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3D structure of YmoB. A modulator of biofilm formation.
Authors
Marimon, O., Cordeiro, T.N., Amata, I., Pons, M.
Assembly
YmoB. A modulator of biofilm formation
Entity
1. YmoB. A modulator of biofilm formation (polymer, Thiol state: all free), 133 monomers, 15493.10 Da Detail

MSHHHHHHSM GMDEYSPKRH DVAQLKFLCE SLYDEGIATL GDSHHGWVND PTSAVNLQLN DLIEHIASFV MSFKIKYPDD GDLSELVEEY LDDTYTLFSS YGINDPELQR WQKTKERLFR LFSGEYISTL MKT


Formula weight
15493.1 Da
Source organism
Yersinia enterocolitica
Exptl. method
solution NMR
Refine. method
Simulated annealing molecular dynamics, simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 95.5 %, Completeness: 88.7 %, Completeness (bb): 91.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All88.7 % (1394 of 1572)92.0 % (747 of 812)83.7 % (520 of 621)91.4 % (127 of 139)
Backbone91.4 % (722 of 790)91.8 % (247 of 269)91.1 % (357 of 392)91.5 % (118 of 129)
Sidechain87.1 % (791 of 908)92.1 % (500 of 543)79.4 % (282 of 355)90.0 % (9 of 10)
Aromatic61.1 % (110 of 180)84.4 % (76 of 90)36.4 % (32 of 88)100.0 % (2 of 2)
Methyl100.0 % (126 of 126)100.0 % (63 of 63)100.0 % (63 of 63)

1. entity

MSHHHHHHSM GMDEYSPKRH DVAQLKFLCE SLYDEGIATL GDSHHGWVND PTSAVNLQLN DLIEHIASFV MSFKIKYPDD GDLSELVEEY LDDTYTLFSS YGINDPELQR WQKTKERLFR LFSGEYISTL MKT

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.00


#NameIsotope labelingTypeConcentration
1YmoB-C117Snatural abundance1 mM
2sodium phosphatenatural abundance20 mM
3sodium chloridenatural abundance150 mM
4TCEPnatural abundance1 mM
5EDTAnatural abundance0.2 mM
6sodium azidenatural abundance0.1 %
7H2Onatural abundance90 %
8D2Onatural abundance10 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.00


#NameIsotope labelingTypeConcentration
9YmoB-C117S[U-100% 15N]1 mM
10sodium phosphatenatural abundance20 mM
11sodium chloridenatural abundance150 mM
12TCEPnatural abundance1 mM
13EDTAnatural abundance0.2 mM
14sodium azidenatural abundance0.1 %
15H2Onatural abundance90 %
16D2Onatural abundance10 %
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.00


#NameIsotope labelingTypeConcentration
17YmoB-C117S[U-100% 13C; U-100% 15N]1 mM
18sodium phosphatenatural abundance20 mM
19sodium chloridenatural abundance150 mM
20TCEPnatural abundance1 mM
21EDTAnatural abundance0.2 mM
22sodium azidenatural abundance0.1 %
23H2Onatural abundance90 %
24D2Onatural abundance10 %
Sample #4

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 7.00


#NameIsotope labelingTypeConcentration
25YmoB-C117S[U-100% 13C; U-100% 15N]1 mM
26sodium phosphatenatural abundance20 mM
27sodium chloridenatural abundance150 mM
28TCEPnatural abundance1 mM
29EDTAnatural abundance0.2 mM
30sodium azidenatural abundance0.1 %
31H2Onatural abundance90 %
32D2Onatural abundance10 %
Sample #5

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 7.00


#NameIsotope labelingTypeConcentration
33YmoB-C117S[U-10% 13C; U-100% 15N]1 mM
34sodium phosphatenatural abundance20 mM
35sodium chloridenatural abundance150 mM
36TCEPnatural abundance1 mM
37EDTAnatural abundance0.2 mM
38sodium azidenatural abundance0.1 %
39H2Onatural abundance90 %
40D2Onatural abundance10 %

LACS Plot; CA
Referencing offset: -0.12 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: -0.12 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: 0.2 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 1.27 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2MN2, Strand ID: A Detail


Release date
2015-03-29
Citation
TomB/YmoB proteins: structure and function in biofilm regulation
Marimon, O., Cordeiro, T.N., Amata, I., Mayzel, M., Orekhov, V.Y., Wood, T.K., Pons, M.
Not known
Related entities 1. YmoB. A modulator of biofilm formation, : 1 : 2 entities Detail
Experiments performed 17 experiments Detail
NMR combined restraints 5 contents Detail
Keywords Buried cysteine, four helix bundle