Solution structure of conotoxin reg3b
Polymer type: polypeptide(L)
Total | 1H | |
---|---|---|
All | 93.7 % (74 of 79) | 93.7 % (74 of 79) |
Backbone | 89.7 % (26 of 29) | 89.7 % (26 of 29) |
Sidechain | 96.0 % (48 of 50) | 96.0 % (48 of 50) |
Aromatic | 66.7 % (4 of 6) | 66.7 % (4 of 6) |
Methyl | 100.0 % (6 of 6) | 100.0 % (6 of 6) |
1. entity 1
CCTALCSRYH CLPCCSolvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Varian INOVA - 900 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Varian INOVA - 900 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Varian INOVA - 900 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Varian INOVA - 900 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Varian INOVA - 900 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Varian INOVA - 900 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 283 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Varian INOVA - 900 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 283 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Varian INOVA - 900 MHz
State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 283 K, pH 3.5, Details 1.275 mM reg3b, 10 % [U-99% 2H] D2O, 0.025 mM TSP, 90 % H2O
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | reg3b | natural abundance | 1.275 mM | |
2 | D2O | [U-99% 2H] | 10 % | |
3 | TSP | natural abundance | 0.025 mM | |
4 | H2O | natural abundance | 90 % |
Properties
Input source #1: NMR data (NEF) - Assigned chemical shifts, Distance restraints, Dihedral angle restraints | combined_30385_6bx9.nef |
Input source #2: Coordindates | 6bx9.cif |
Diamagnetism of the molecular assembly | True (excluding Oxygen atoms) |
Whether the assembly has a disulfide bond | True (see coordinates for details) |
Whether the assembly has a other bond | None |
Whether the assembly contains a cyclic polymer | None |
Overall data processing status | Warning |
Disulfide bonds
Ptnr_site_1 | Ptnr_site_2 | Redox_state_prediction_1 | Redox_state_prediction_2 | Distance (Å) |
---|---|---|---|---|
A:1:CYS:SG | A:15:CYS:SG | unknown | unknown | 2.017 |
A:2:CYS:SG | A:11:CYS:SG | unknown | unknown | 2.022 |
A:6:CYS:SG | A:14:CYS:SG | unknown | unknown | 2.02 |
Other bonds (neither disulfide, covalent nor hydrogen bonds, e.g. Zinc–sulphur bond)
NoneNon-standard residues
NoneSequence alignments
--------10----- CCTALCSRYHCLPCC ||||||||||||||| CCTALCSRYHCLPCC
Chain assignments
Entity_assembly_ID (NMR) | Auth_asym_ID (model) | Length | Unmapped | Conflict | Sequence coverage (%) |
---|---|---|---|---|---|
A | A | 15 | 0 | 0 | 100.0 |
Content subtype: combined_30385_6bx9.nef
# | Content subtype | Saveframe | Status | # of rows (sets) | Experiment type | Sequence coverage (%) |
---|---|---|---|---|---|---|
1 | Covalent bonds | assembly | OK | 3 | No information | |
1 | Assigned chemical shifts | assigned_chemical_shifts_1 | OK | 74 | 100.0 (chain: A, length: 15) | |
1 | Distance restraints | CNS/XPLOR_distance_constraints_2 | OK | 213 (1) | noe | 100.0 (chain: A, length: 15) |
2 | Distance restraints | CNS/XPLOR_distance_constraints_4 | OK | 5 (1) | hbond | 60.0 (chain: A, length: 15) |
1 | Dihedral angle restraints | CNS/XPLOR_dihedral_3 | OK | 5 (5) | . | 53.3 (chain: A, length: 15) |
Assigned chemical shifts
--------10----- CCTALCSRYHCLPCC ||||||||||||||| CCTALCSRYHCLPCC
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 79 | 74 | 93.7 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 29 | 26 | 89.7 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 50 | 48 | 96.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 6 | 6 | 100.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 6 | 4 | 66.7 |
Covalent bonds
Distance restraints
--------10----- CCTALCSRYHCLPCC ||||||||||||||| CCTALCSRYHCLPCC
--------10----- CCTALCSRYHCLPCC |||| | |||| ..TALC...H.LPCC
Dihedral angle restraints
--------10----- CCTALCSRYHCLPCC |||||||| .CTALCSRY ---------