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Structural Basis of a Thiopeptide Antibiotic Multidrug Resistance System from Streptomyces lividans:Nosiheptide in Complex with TipAS
Authors
Habazettl, J., Allan, M.G., Jensen, P., Sass, H., Grzesiek, S.
Assembly
Nosiheptide 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. nosiheptide (polymer, Thiol state: all free), 14 monomers, 1382.501 Da Detail

SXTXXXXCXX XXXX


Total weight
17945.422 Da
Max. entity weight
16562.92 Da
Source organism
Streptomyces lividans , Streptomyces actuosus
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 91.8 %, Completeness: 95.1 %, Completeness (bb): 95.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All95.1 % (1571 of 1652)95.9 % (825 of 860)93.9 % (599 of 638)95.5 % (147 of 154)
Backbone95.6 % (834 of 872)97.7 % (291 of 298)93.8 % (405 of 432)97.2 % (138 of 142)
Sidechain94.6 % (868 of 918)95.0 % (534 of 562)94.5 % (325 of 344)75.0 % (9 of 12)
Aromatic98.6 % (144 of 146)98.6 % (72 of 73)98.6 % (70 of 71)100.0 % (2 of 2)
Methyl95.7 % (111 of 116)96.6 % (56 of 58)94.8 % (55 of 58)

1. TipAS

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

2. nosiheptide

SXTXXXXCXXX

Sample #1

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


#NameIsotope labelingTypeConcentration
1TipAS[U-98% 15N]1 mM
2nosiheptidenatural 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 TipAS in complex with nosiheptide


#NameIsotope labelingTypeConcentration
7TipAS[U-99% 13C; U-99% 15N]1 mM
8nosiheptidenatural 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 TipAS, nosiheptide in Deuterium


#NameIsotope labelingTypeConcentration
13TipAS[U-99% 13C; U-99% 15N]1 mM
14nosiheptidenatural abundance2 mM
15potassium phosphatenatural abundance50 mM
16sodium azidenatural abundance0.02 w/v
17D2Onatural abundance100 %
Sample #4

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 5.9, Details 13C-15N TipAS, nosiheptide, in Pf1 phage


#NameIsotope labelingTypeConcentration
18TipAS[U-99% 13C; U-99% 15N]0.8 mM
19nosiheptidenatural abundance1.6 mM
20potassium phosphatenatural abundance10 mM
21Pf1 phagenatural abundance10 mg/mL
22H2Onatural abundance95 %
23D2Onatural abundance5 %

Release date
2014-12-07
Citation
Structural Basis of a Thiopeptide Antibiotic Multidrug Resistance System from Streptomyces lividans
Habazettl, J., Allan, M., Jensen, P., Sass, J., Grzesiek, S.
Not known
Related entities 1. TipAS, : 1 : 3 entities Detail
Experiments performed 20 experiments Detail
NMR combined restraints 5 contents Detail
Keywords multidrug recognition, protein/antibiotic, protein/thiopeptide, TipAS/nosiheptide