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NMR Chemical shift mapping of the binding site of a protein proteinase inhibitor: changes in the 1H, 13C and 15N NMR chemical shifts of turkey ovomucoid third domain upon binding to bovine chymotrypsin Aa
Authors
Song, J., Markley, J.L.
Assembly
Turkey Ovomucoid Third Domain
Entity
1. Turkey Ovomucoid Third Domain (polymer, Thiol state: all disulfide bound), 56 monomers, 6020.759 Da Detail

LAAVSVDCSE YPKPACTLEY RPLCGSDNKT YGNKCNFCNA VVESNGTLTL SHFGKC


Formula weight
6020.759 Da
Entity Connection
disulfide 3 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS8:SG1:CYS38:SG
2disulfidesing1:CYS16:SG1:CYS35:SG
3disulfidesing1:CYS24:SG1:CYS56:SG

Source organism
Meleagris gallopavo
Exptl. method
NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 89.3 %, Completeness: 33.8 %, Completeness (bb): 57.0 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All33.8 % (206 of 609)19.2 % (60 of 313)41.6 % (99 of 238)81.0 % (47 of 58)
Backbone57.0 % (188 of 330)41.6 % (47 of 113)58.5 % (96 of 164)84.9 % (45 of 53)
Sidechain 2.7 % (9 of 331) 3.5 % (7 of 200) 1.6 % (2 of 126) 0.0 % (0 of 5)
Aromatic 0.0 % (0 of 48) 0.0 % (0 of 24) 0.0 % (0 of 24)
Methyl 5.8 % (3 of 52)11.5 % (3 of 26) 0.0 % (0 of 26)

1. Ovomucoid Third Domain from Turkey

LAAVSVDCSE YPKPACTLEY RPLCGSDNKT YGNKCNFCNA VVESNGTLTL SHFGKC

Sample

Temperature 298 (±1) K, pH 7.3 (±0.2)


#NameIsotope labelingTypeConcentration
1Ovomucoid Third Domain from Turkey[U-13C; U-15N]2 mM

Release date
2000-10-16
Citation
NMR Chemical shift mapping of the binding site of a protein proteinase inhibitor: changes in the 1H, 13C and 15N NMR chemical shifts of turkey ovomucoid third domain upon binding to bovine chymotrypsin Aa
Song, J., Markley, J.L.
J. Mol. Recognit. (2001), 14, 166-171, DOI 10.1002/jmr.530
Related entities 1. Turkey Ovomucoid Third Domain, : 3 : 9 : 6 : 35 : 170 entities Detail
Interaction partners 1. Turkey Ovomucoid Third Domain, : 3 interactors Detail
Experiments performed 3 experiments Detail
Chemical shift validation 3 contents Detail