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Enterocin 7A
Authors
Lohans, C.T., Towle, K.M., Miskolzie, M., McKay, R.T., van Belkum, M.J., McMullen, L.M., Vederas, J.C.
Assembly
Enterocin 7A
Entity
1. Enterocin 7A (polymer, Thiol state: not present), 44 monomers, 5204.286 Da Detail

XGAIAKLVAK FGWPIVKKYY KQIMQFIGEG WAINKIIDWI KKHI


Formula weight
5204.286 Da
Source organism
Enterococcus faecalis
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.7 %, Completeness: 87.3 %, Completeness (bb): 98.9 % Detail

Polymer type: polypeptide(L)

Total1H
All87.3 % (262 of 300)87.3 % (262 of 300)
Backbone98.9 % (88 of 89)98.9 % (88 of 89)
Sidechain82.5 % (174 of 211)82.5 % (174 of 211)
Aromatic78.9 % (30 of 38)78.9 % (30 of 38)
Methyl89.3 % (25 of 28)89.3 % (25 of 28)

1. Enterocin 7A

XGAIAKLVAK FGWPIVKKYY KQIMQFIGEG WAINKIIDWI KKHI

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, pH 6


#NameIsotope labelingTypeConcentration
1Enterocin 7Anatural abundance0.8 mM
2DSSnatural abundance0.01 w/v
3H2Onatural abundance90 %
4D2Onatural abundance10 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2M5Z, Strand ID: A Detail


Release date
2013-04-15
Citation
Solution structures of the linear leaderless bacteriocins enterocin 7A and 7B resemble carnocyclin A, a circular antimicrobial peptide
Lohans, C.T., Towle, K.M., Miskolzie, M., McKay, R.T., van Belkum, M.J., McMullen, L.M., Vederas, J.C.
Biochemistry (2013), 52, 3987-3994, PubMed 23725536 , DOI 10.1021/bi400359z ,
Related entities 1. Enterocin 7A, : 1 : 11 entities Detail
Experiments performed 5 experiments Detail
NMR combined restraints 3 contents Detail
Keywords antimicrobial peptide, leaderless bacteriocin