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Solution Structure of Hirsutellin A from Hirsutella thompsonii
Authors
Viegas, A., Macedo, A.L., Bruix, M.
Assembly
HtA
Entity
1. HtA (polymer, Thiol state: all disulfide bound), 130 monomers, 14485.22 Da Detail

APIVTCRPKL DGREKPFKVD VATAQAQARK AGLTTGKSGD PHRYFAGDHI RWGVNNCDKA DAILWEYPIY WVGKNAEWAK DVKTSQQKGG PTPIRVVYAN SRGAVQYCGV MTHSKVDKNN QGKEFFEKCD


Formula weight
14485.22 Da
Entity Connection
disulfide 6 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS6:SG1:CYS129:SG
2disulfidesing1:CYS6:SG1:CYS129:CB
3disulfidesing1:CYS6:CB1:CYS129:SG
4disulfidesing1:CYS57:SG1:CYS108:SG
5disulfidesing1:CYS57:SG1:CYS108:CB
6disulfidesing1:CYS57:CB1:CYS108:SG

Source organism
Hirsutella thompsonii
Exptl. method
solution NMR
Refine. method
TORSION ANGLE DYNAMICS, molecular dynamics, TORSION ANGLE DYNAMICS
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 84.5 %, Completeness (bb): 99.2 % Detail

Polymer type: polypeptide(L)

Total1H
All84.5 % (667 of 789)84.5 % (667 of 789)
Backbone99.2 % (263 of 265)99.2 % (263 of 265)
Sidechain77.1 % (404 of 524)77.1 % (404 of 524)
Aromatic87.1 % (61 of 70)87.1 % (61 of 70)
Methyl94.8 % (55 of 58)94.8 % (55 of 58)

1. HtA

APIVTCRPKL DGREKPFKVD VATAQAQARK AGLTTGKSGD PHRYFAGDHI RWGVNNCDKA DAILWEYPIY WVGKNAEWAK DVKTSQQKGG PTPIRVVYAN SRGAVQYCGV MTHSKVDKNN QGKEFFEKCD

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 308 K, pH 4.1


#NameIsotope labelingTypeConcentration
1HtAnatural abundance0.7 mM
2H2Onatural abundance90 %
3D2Onatural abundance10 %
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 308 K, pH 4.1


#NameIsotope labelingTypeConcentration
4HtAnatural abundance0.7 mM
5D2Onatural abundance100 %

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


Release date
2009-04-13
Citation
Solution structure of hirsutellin A--new insights into the active site and interacting interfaces of ribotoxins
Viegas, A., Herrero-Galan, E., Onaderra, M., Macedo, A.L., Bruix, M.
FEBS J. (2009), 276, 2381-2390, PubMed 19348010 , DOI: ,
Related entities 1. HtA, : 1 entities Detail
Experiments performed 6 experiments Detail
Chemical shift validation 3 contents Detail
Keywords Hirsutella thompsonii, Hirsutellin A, RIP, Ribotoxin, alpha-sarcin