BMRB: 19374

Solution structure of alpha-amylase inhibitor wrightide R1 (wR1) peptide from Wrightia religiosa

Authors

Wang, S., NGUYEN, Q., Tam, J.

Assembly

alpha-amylase inhibitor wrightide R1 (wR1) peptide from Wrightia religiosa

Entity

1. alpha-amylase inhibitor wrightide R1 (wR1) peptide from Wrightia religiosa (polymer), 30 monomers, 3253.747 Da Detail

CAQKGEYCSV YLQCCDPYHC TQPVIGGICA

Formula weight

3253.747 Da

Source organism

Wrightia religiosa

Exptl. method

solution NMR

Refine. method

simulated annealing

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 100.0 %, Completeness: 98.8 %, Completeness (bb): 98.4 % Detail

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Polymer type: polypeptide(L)

	Total	1H
All	98.8 % (164 of 166)	98.8 % (164 of 166)
Backbone	98.4 % (60 of 61)	98.4 % (60 of 61)
Sidechain	99.0 % (104 of 105)	99.0 % (104 of 105)
Aromatic	92.9 % (13 of 14)	92.9 % (13 of 14)
Methyl	100.0 % (13 of 13)	100.0 % (13 of 13)

1. entity

CAQKGEYCSV YLQCCDPYHC TQPVIGGICA

Show sample condition

Sample

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 3.3

#	Name	Isotope labeling	Type	Concentration
1	WR1	natural abundance		1 mM
2	D2O	natural abundance		5 %
3	H2O	natural abundance		95 %

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Calculated from 10 models in PDB: 2MAU, Strand ID: A Detail

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Release date

2014-07-20

Citation

Solution structure of alpha-amylase inhibitor wrightide R1 (wR1) peptide from Wrightia religiosa
Wang, S., NGUYEN, Q., Tam, J.
Not known

Related entities 1. alpha-amylase inhibitor wrightide R1 (wR1) peptide from Wrightia religiosa, : 1 : 1 : 2 entities Detail

Experiments performed 2 experiments Detail