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Solution structure of Blo t 19, a minor dust mite allergen from Blomia tropicalis.
Authors
Naik, M.T., Naik, N., Huang, T.
Assembly
Blo t 19, a minor dust mite allergen from Blomia tropicalis
Entity
1. Blo t 19, a minor dust mite allergen from Blomia tropicalis (polymer, Thiol state: all disulfide bound), 68 monomers, 6936.757 × 2 Da Detail

GSALDFTSCA RMNDGALGAK VAQAACISSC KFQNCGTGHC ERRGGRPTCV CSRCGNGGGE WPNLPSRG


Total weight
13873.514 Da
Max. entity weight
6936.757 Da
Entity Connection
disulfide 4 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS9:SG1:CYS40:SG
2disulfidesing1:CYS26:SG1:CYS49:SG
3disulfidesing1:CYS30:SG1:CYS51:SG
4disulfidesing1:CYS35:SG1:CYS54:SG

Source organism
Blomia tropicalis
Exptl. method
solution NMR
Refine. method
torsion angle dynamics, DGSA-distance geometry simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 100.0 %, Completeness: 98.8 %, Completeness (bb): 98.5 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All98.8 % (681 of 689)99.4 % (357 of 359)98.1 % (253 of 258)98.6 % (71 of 72)
Backbone98.5 % (396 of 402)99.3 % (144 of 145)97.9 % (188 of 192)98.5 % (64 of 65)
Sidechain99.4 % (341 of 343)99.5 % (213 of 214)99.2 % (121 of 122)100.0 % (7 of 7)
Aromatic94.4 % (34 of 36)94.4 % (17 of 18)94.1 % (16 of 17)100.0 % (1 of 1)
Methyl100.0 % (44 of 44)100.0 % (22 of 22)100.0 % (22 of 22)

1. Blo t 19

GSALDFTSCA RMNDGALGAK VAQAACISSC KFQNCGTGHC ERRGGRPTCV CSRCGNGGGE WPNLPSRG

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 295 (±0.1) K, pH 6.0 (±0.1), Details 13C, 15N Blo t 19


#NameIsotope labelingTypeConcentration
1Blo t 19[U-100% 13C; U-100% 15N]1 (±0.05) mM
2potassium phosphatenatural abundance50 (±1.0) mM
3sodium chloridenatural abundance100 (±1.0) mM
4H2Onatural abundance90 (±1.0) %
5D2Onatural abundance10 (±1.0) %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 295 (±0.1) K, pH 6.0 (±0.1), Details 15N Blo t 19


#NameIsotope labelingTypeConcentration
6Blo t 19[U-100% 15N]1 (±0.05) mM
7potassium phosphatenatural abundance50 (±1.0) mM
8sodium chloridenatural abundance100 (±1.0) mM
9H2Onatural abundance90 (±1.0) %
10D2Onatural abundance10 (±1.0) %
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 295 (±0.1) K, pH 6.0 (±0.1), Details Blo t 19


#NameIsotope labelingTypeConcentration
11Blo t 19natural abundance1 (±0.05) mM
12potassium phosphatenatural abundance50 (±1.0) mM
13sodium chloridenatural abundance100 (±1.0) mM
14H2Onatural abundance90 (±1.0) %
15D2Onatural abundance10 (±1.0) %
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 295 (±0.1) K, pH 6.0 (±0.1), Details 15N Blo t 19 in Pf1 phage alignment medium.


#NameIsotope labelingTypeConcentration
16Blo t 19[U-100% 15N]1 (±0.05) mM
17potassium phosphatenatural abundance50 (±1.0) mM
18sodium chloridenatural abundance100 (±1.0) mM
19Pf1 phagenatural abundance15 (±0.1) mg/mL
20H2Onatural abundance90 (±0.1) %
21D2Onatural abundance10 (±0.1) %

Chem. Shift Complete2
Sequence coverage: 20.6 %, Completeness: 55.5 %, Completeness (bb): 56.7 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All55.5 % (765 of 1378)54.9 % (394 of 718)55.8 % (288 of 516)57.6 % (83 of 144)
Backbone56.7 % (456 of 804)55.5 % (161 of 290)57.3 % (220 of 384)57.7 % (75 of 130)
Sidechain54.5 % (374 of 686)54.4 % (233 of 428)54.5 % (133 of 244)57.1 % (8 of 14)
Aromatic52.8 % (38 of 72)52.8 % (19 of 36)50.0 % (17 of 34)100.0 % (2 of 2)
Methyl54.5 % (48 of 88)54.5 % (24 of 44)54.5 % (24 of 44)

1. Blo t 19

GSALDFTSCA RMNDGALGAK VAQAACISSC KFQNCGTGHC ERRGGRPTCV CSRCGNGGGE WPNLPSRG

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 295 (±0.1) K, pH 6.0 (±0.1), Details 13C, 15N Blo t 19


#NameIsotope labelingTypeConcentration
1Blo t 19[U-100% 13C; U-100% 15N]1 (±0.05) mM
2potassium phosphatenatural abundance50 (±1.0) mM
3sodium chloridenatural abundance100 (±1.0) mM
4H2Onatural abundance90 (±1.0) %
5D2Onatural abundance10 (±1.0) %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 295 (±0.1) K, pH 6.0 (±0.1), Details 15N Blo t 19


#NameIsotope labelingTypeConcentration
6Blo t 19[U-100% 15N]1 (±0.05) mM
7potassium phosphatenatural abundance50 (±1.0) mM
8sodium chloridenatural abundance100 (±1.0) mM
9H2Onatural abundance90 (±1.0) %
10D2Onatural abundance10 (±1.0) %
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 295 (±0.1) K, pH 6.0 (±0.1), Details Blo t 19


#NameIsotope labelingTypeConcentration
11Blo t 19natural abundance1 (±0.05) mM
12potassium phosphatenatural abundance50 (±1.0) mM
13sodium chloridenatural abundance100 (±1.0) mM
14H2Onatural abundance90 (±1.0) %
15D2Onatural abundance10 (±1.0) %
Sample #4

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 295 (±0.1) K, pH 6.0 (±0.1), Details 15N Blo t 19 in Pf1 phage alignment medium.


#NameIsotope labelingTypeConcentration
16Blo t 19[U-100% 15N]1 (±0.05) mM
17potassium phosphatenatural abundance50 (±1.0) mM
18sodium chloridenatural abundance100 (±1.0) mM
19Pf1 phagenatural abundance15 (±0.1) mg/mL
20H2Onatural abundance90 (±0.1) %
21D2Onatural abundance10 (±0.1) %

Protein Blocks Logo
Calculated from 20 models in PDB: 2MFJ, Strand ID: A Detail


Release date
2014-11-16
Citation
Solution structure of Blo 1 19
Naik, M., Naik, N., Kuo, I., Liao, Y., Huang, T.
Not known
Related entities 1. Blo t 19, a minor dust mite allergen from Blomia tropicalis, : 1 : 3 entities Detail
Experiments performed 18 experiments Detail
NMR combined restraints 8 contents Detail
Keywords Allergen, Anti-microbial Protein