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Structural Basis of a Thiopeptide Antibiotic Multidrug Resistance System from Streptomyces lividans:Promothiocin A in Complex with TipAS
Authors
Habazettl, J., Allan, M.G., Jensen, P., Sass, H., Grzesiek, S.
Assembly
Promothiocin A in Complex with TipAS
Entity
1. TipAS (polymer, Thiol state: free and other bound), 144 monomers, 16562.92 Da Detail

MGINLTPEEK FEVFGDFDPD QYEEEVRERW GNTDAYRQSK EKTASYTKED WQRIQDEADE LTRRFVALMD AGEPADSEGA MDAAEDHRQG IARNHYDCGY EMHTCLGEMY VSDERFTRNI DAAKPGLAAY MRDAILANAV RHTP


2. promothiocin A (polymer, Thiol state: not present), 12 monomers, 1230.438 Da Detail

SXVGXAXAXX XX


Total weight
17793.357 Da
Max. entity weight
16562.92 Da
Source organism
Streptomyces lividans , Streptomyces
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 94.9 %, Completeness: 95.1 %, Completeness (bb): 95.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All95.1 % (1584 of 1666)96.3 % (834 of 866)93.6 % (603 of 644)94.2 % (147 of 156)
Backbone95.8 % (847 of 884)98.3 % (298 of 303)94.3 % (412 of 437)95.1 % (137 of 144)
Sidechain94.6 % (871 of 921)95.2 % (536 of 563)93.9 % (325 of 346)83.3 % (10 of 12)
Aromatic98.6 % (144 of 146)100.0 % (73 of 73)97.2 % (69 of 71)100.0 % (2 of 2)
Methyl96.7 % (118 of 122)100.0 % (61 of 61)93.4 % (57 of 61)

1. TipAS

MGINLTPEEK FEVFGDFDPD QYEEEVRERW GNTDAYRQSK EKTASYTKED WQRIQDEADE LTRRFVALMD AGEPADSEGA MDAAEDHRQG IARNHYDCGY EMHTCLGEMY VSDERFTRNI DAAKPGLAAY MRDAILANAV RHTP

2. promothiocin A

SXVGXAXAXX

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 5.9, Details 15N labeled TipAS in complex with promothiocin A


#NameIsotope labelingTypeConcentration
1TipAS[U-98% 15N]1 mM
2promothiocin Anatural abundance2 mM
3potassium phosphatenatural abundance50 mM
4sodium azidenatural abundance0.02 w/v
5H2Onatural abundance95 %
6D2Onatural abundance5 %
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 5.9, Details 13C-15N labeled TipAS in complex with promothiocin A


#NameIsotope labelingTypeConcentration
7TipAS[U-100% 13C; U-100% 15N]1 mM
8promothiocin Anatural abundance2 mM
9potassium phosphatenatural abundance50 mM
10sodium azidenatural abundance0.02 w/v
11H2Onatural abundance95 %
12D2Onatural abundance5 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 5.9, Details 13C-15N labeled TipAS in complex with promothiocin A in D2O


#NameIsotope labelingTypeConcentration
13TipAS[U-100% 13C; U-100% 15N]1 mM
14promothiocin Anatural abundance2 mM
15potassium phosphatenatural abundance50 mM
16sodium azidenatural abundance0.02 w/v
17D2Onatural abundance100 %

Release date
2015-07-23
Citation
Structural Basis of a Thiopeptide Antibiotic Multidrug Resistance System from Streptomyces lividans
Habazettl, J., Allan, M.G., Jensen, P., Sass, H., Grzesiek, S.
Not known
Related entities 1. TipAS, : 1 : 3 entities Detail
Experiments performed 27 experiments Detail
NMR combined restraints 6 contents Detail
Keywords TipAS/Promothiocin A, multidrug recognition, protein/antibiotic, protein/thiopeptide, transcriptional activator