Solution Structure of a Chi/Lambda Conotoxin fron Conus araneosus
ID | Type | Value order | Atom ID 1 | Atom ID 2 |
---|---|---|---|---|
1 | disulfide | sing | 1:CYS3:SG | 1:CYS12:SG |
2 | disulfide | sing | 1:CYS4:SG | 1:CYS9:SG |
Polymer type: polypeptide(L)
Total | 1H | 13C | |
---|---|---|---|
All | 84.5 % (82 of 97) | 94.3 % (50 of 53) | 72.7 % (32 of 44) |
Backbone | 72.7 % (40 of 55) | 87.5 % (21 of 24) | 61.3 % (19 of 31) |
Sidechain | 100.0 % (51 of 51) | 100.0 % (29 of 29) | 100.0 % (22 of 22) |
Aromatic | 100.0 % (18 of 18) | 100.0 % (9 of 9) | 100.0 % (9 of 9) |
Methyl | 100.0 % (8 of 8) | 100.0 % (4 of 4) | 100.0 % (4 of 4) |
1. ar1248
GVCCGVSFCY XCSolvent system methanol, Pressure 1 atm, Temperature 303 K
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | ar1248 | natural abundance | 0.4 mM | |
2 | methanol | natural abundance | 100 % |
Bruker Avance - 700 MHz
State isotropic, Solvent system methanol, Pressure 1 atm, Temperature 303 K
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | ar1248 | natural abundance | 0.4 mM | |
2 | methanol | natural abundance | 100 % |
Bruker Avance - 700 MHz
State isotropic, Solvent system methanol, Pressure 1 atm, Temperature 303 K
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | ar1248 | natural abundance | 0.4 mM | |
2 | methanol | natural abundance | 100 % |
Bruker Avance - 700 MHz
State isotropic, Solvent system methanol, Pressure 1 atm, Temperature 303 K
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | ar1248 | natural abundance | 0.4 mM | |
2 | methanol | natural abundance | 100 % |
Bruker Avance - 700 MHz
State isotropic, Solvent system methanol, Pressure 1 atm, Temperature 303 K
# | Name | Isotope labeling | Type | Concentration |
---|---|---|---|---|
1 | ar1248 | natural abundance | 0.4 mM | |
2 | methanol | natural abundance | 100 % |
Properties
Input source #1: NMR data (NEF) - Assigned chemical shifts, Distance restraints, Dihedral angle restraints | combined_19103_2m62.nef |
Input source #2: Coordindates | 2m62.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 | True (see coodinates for details) |
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:3:CYS:SG | A:12:CYS:SG | oxidized, CA 56.97, CB 36.7 ppm | oxidized, CA 54.75, CB 42.68 ppm | 2.054 |
A:4:CYS:SG | A:9:CYS:SG | oxidized, CA 54.8, CB 45.97 ppm | oxidized, CA 54.84, CB 46.33 ppm | 2.025 |
Other bonds (neither disulfide, covalent nor hydrogen bonds, e.g. Zinc–sulphur bond)
Ptnr_site_1 | Ptnr_site_2 | Redox_state_prediction_1 | Redox_state_prediction_2 | Distance (Å) |
---|---|---|---|---|
1:10:TYR:C | 1:11:HYP:N | unknown | unknown | n/a |
1:11:HYP:C | 1:12:CYS:N | unknown | unknown | n/a |
Non-standard residues
Chain_ID | Seq_ID | Comp_ID | Chem_comp_name | Experimental evidences |
---|---|---|---|---|
A | 11 | HYP | 4-HYDROXYPROLINE | Assigned chemical shifts, Distance restraints, Torsion angle restraints, Coordinates |
Sequence alignments
--------10-- GVCCGVSFCYXC |||||||||||| GVCCGVSFCYXC
Chain assignments
Entity_assembly_ID (NMR) | Auth_asym_ID (model) | Length | Unmapped | Conflict | Sequence coverage (%) |
---|---|---|---|---|---|
A | A | 12 | 0 | 0 | 100.0 |
Content subtype: combined_19103_2m62.nef
Assigned chemical shifts
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 59 | 58 | 98.3 |
13C chemical shifts | 49 | 36 | 73.5 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 25 | 24 | 96.0 |
13C chemical shifts | 24 | 11 | 45.8 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 34 | 34 | 100.0 |
13C chemical shifts | 25 | 25 | 100.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 4 | 4 | 100.0 |
13C chemical shifts | 4 | 4 | 100.0 |
Atom group | # of target shifts | # of assigned shifts | Completeness (%) |
---|---|---|---|
1H chemical shifts | 9 | 9 | 100.0 |
13C chemical shifts | 9 | 9 | 100.0 |
Covalent bonds
Distance restraints
--------10-- GVCCGVSFCYXC |||||||||||| GVCCGVSFCYXC
Dihedral angle restraints
--------10-- GVCCGVSFCYXC |||||||||||| GVCCGVSFCYXC