BMRB: 30657

Solution Structure of a Heat-Resistant Long-Acting Insulin Analog

Authors

Yang, Y., Weiss, M.A.

Assembly

Insulin

Entity

1. Insulin (polymer, Thiol state: all disulfide bound), 59 monomers, 6779.637 Da Detail

FVNQHLCGSH LVEALYLVCG ERGFFYTPRT EEGSRRSRGI VEQCCRSICS LYQLENYCG

Formula weight

6779.637 Da

Entity Connection

disulfide 3 Detail

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ID	Type	Value order	Atom ID 1	Atom ID 2
1	disulfide	sing	1:CYS7:SG	1:CYS45:SG
2	disulfide	sing	1:CYS19:SG	1:CYS58:SG
3	disulfide	sing	1:CYS44:SG	1:CYS49:SG

Source organism

Homo sapiens

Exptl. method

solution NMR

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 100.0 %, Completeness: 95.0 %, Completeness (bb): 96.7 % Detail

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Polymer type: polypeptide(L)

	Total	1H	15N
All	95.0 % (401 of 422)	96.3 % (340 of 353)	88.4 % (61 of 69)
Backbone	96.7 % (175 of 181)	96.7 % (119 of 123)	96.6 % (56 of 58)
Sidechain	93.8 % (226 of 241)	96.1 % (221 of 230)	45.5 % (5 of 11)
Aromatic	94.3 % (33 of 35)	94.3 % (33 of 35)
Methyl	100.0 % (27 of 27)	100.0 % (27 of 27)

1. entity 1

FVNQHLCGSH LVEALYLVCG ERGFFYTPRT EEGSRRSRGI VEQCCRSICS LYQLENYCG

Show sample condition

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 3.4, Details 1 mM [U-99% 15N] insulin, 90% H2O/10% D2O

#	Name	Isotope labeling	Type	Concentration
1	insulin	[U-99% 15N]		1 mM

Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 3.4, Details 1 mM unlabled Single-chain insulin, 90% H2O/10% D2O

#	Name	Isotope labeling	Type	Concentration
2	Single-chain insulin	natural abundance		1 mM

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Release date

2019-10-01

Citation

Solution Structure of a Heat-Resistant Long-Acting Insulin Analog
Weiss, M.A., Yang, Y.

Related entities 1. Insulin, : 1 : 153 entities Detail

Interaction partners 1. Insulin, : 8 interactors Detail

Experiments performed 5 experiments Detail

Chemical shift validation 3 contents Detail