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1H Chemical Shift Assigments for a Potent Bowman-Birk Inhibitor from Lentil seeds
Authors
Ragg, E.M., Galbusera, V., Scarafoni, A., Negri, A., Tedeschi, G., Consonni, A., Sessa, F., Duranti, M.
Assembly
LCTI monomer
Entity
1. LCTI monomer (polymer, Thiol state: all disulfide bound), 67 monomers, 7461.369 Da Detail

GDDVKSACCD TCLCTRSQPP TCRCVDVRES CHSACDKCVC AYSNPPQCQC YDTHKFCYKA CHNSEIE


Formula weight
7461.369 Da
Entity Connection
disulfide 7 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS8:SG1:CYS61:SG
2disulfidesing1:CYS9:SG1:CYS24:SG
3disulfidesing1:CYS12:SG1:CYS57:SG
4disulfidesing1:CYS14:SG1:CYS22:SG
5disulfidesing1:CYS31:SG1:CYS38:SG
6disulfidesing1:CYS35:SG1:CYS50:SG
7disulfidesing1:CYS40:SG1:CYS48:SG

Source organism
Lens culinaris
Exptl. method
NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 98.5 %, Completeness: 97.8 %, Completeness (bb): 96.9 % Detail

Polymer type: polypeptide(L)

Total1H
All97.8 % (361 of 369)97.8 % (361 of 369)
Backbone96.9 % (127 of 131)96.9 % (127 of 131)
Sidechain98.3 % (234 of 238)98.3 % (234 of 238)
Aromatic100.0 % (23 of 23)100.0 % (23 of 23)
Methyl100.0 % (20 of 20)100.0 % (20 of 20)

1. Bowman-Birk Inhibitor

GDDVKSACCD TCLCTRSQPP TCRCVDVRES CHSACDKCVC AYSNPPQCQC YDTHKFCYKA CHNSEIE

Sample

Temperature 298 (±0.5) K, pH 3.1 (±0.1)


#NameIsotope labelingTypeConcentration
1Bowman-Birk Inhibitorprotein1 (±0.1) mM
2D2O10 %
3H2O90 %

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


Release date
2006-09-07
Citation 1
Inhibitory properties and solution structure of a potent Bowman-Birk protease inhibitor from lentil (Lens culinaris, L) seeds
Ragg, E.M., Galbusera, V., Scarafoni, A., Negri, A., Tedeschi, G., Consonni, A., Sessa, F., Duranti, M.
FEBS J. (2006), 273, 4024-4039, PubMed 16889634 , DOI 10.1111/j.1742-4658.2006.05406.x ,
Citation 2
SPARKY 3
GODDARD, T.D., KNELLER, D.G.
Entries sharing articles Swiss-Prot: 1 entries Detail
  Swiss-Prot: Q8W4Y8 released on 2005-06-21
    Title IBB_LENCU Entity Bowman-Birk type proteinase inhibitor
Related entities 1. LCTI monomer, : 1 : 1 : 71 entities Detail
Experiments performed 3 experiments Detail
nullKeywords Bowman-Birk Inhibitor, Lens culinaris, anti-tryptic activity, Bowman-Birk inhibitor, trypsin/chymotrypsin inhibitor