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Solution structure of apo PCP1 from yersiniabactin synthetase
Authors
Harden, B.J., Frueh, D.P.
Assembly
HMWP2 nonribosomal peptide synthetase
Entity
1. HMWP2 nonribosomal peptide synthetase (polymer, Thiol state: not present), 111 monomers, 12340.41 Da Detail

GTIDYQALKR RHTPEAENPA EADLPQGDIE KQVAALWQQL LSTGNVTRET DFFQQGGDSL LATRLTGQLH QAGYEAQLSD LFNHPRLADF AATLRKTDVP VEQPFVHSPE D


Formula weight
12340.41 Da
Source organism
Yersinia pestis
Exptl. method
solution NMR
Refine. method
molecular dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 93.4 %, Completeness (bb): 98.5 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All93.4 % (1182 of 1266)92.8 % (610 of 657)95.1 % (466 of 490)89.1 % (106 of 119)
Backbone98.5 % (642 of 652)98.2 % (218 of 222)98.5 % (321 of 326)99.0 % (103 of 104)
Sidechain89.6 % (643 of 718)90.1 % (392 of 435)92.5 % (248 of 268)20.0 % (3 of 15)
Aromatic74.5 % (70 of 94)89.4 % (42 of 47)60.9 % (28 of 46) 0.0 % (0 of 1)
Methyl96.7 % (118 of 122)95.1 % (58 of 61)98.4 % (60 of 61)

1. HMWP2 nonribosomal peptide synthetase

GTIDYQALKR RHTPEAENPA EADLPQGDIE KQVAALWQQL LSTGNVTRET DFFQQGGDSL LATRLTGQLH QAGYEAQLSD LFNHPRLADF AATLRKTDVP VEQPFVHSPE D

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.60, Details 920 uM protein, 20 mM sodium phosphate, 150 mM sodium chloride, 1 mM EDTA, 1 mM DTT, 400 uM DSS, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
1protein920 uM
2DSSnatural abundance400 uM
3DTTnatural abundance1 mM
4EDTAnatural abundance1 mM
5sodium chloridenatural abundance150 mM
6sodium phosphatenatural abundance20 mM
7H2Onatural abundance95 %
8D2Onatural abundance5 %
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 298 K, pH 6.60, Details 1.4 mM protein, 20 mM sodium phosphate, 150 mM sodium chloride, 1 mM EDTA, 1 mM DTT, 400 uM DSS, 95% H2O/5% D2O


#NameIsotope labelingTypeConcentration
9protein1.4 mM
10DSSnatural abundance400 uM
11DTTnatural abundance1 mM
12EDTAnatural abundance1 mM
13sodium chloridenatural abundance150 mM
14sodium phosphatenatural abundance20 mM
15H2Onatural abundance95 %
16D2Onatural abundance5 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.60, Details 1.4 mM protein, 20 mM sodium phosphate, 150 mM sodium chloride, 1 mM EDTA, 1 mM DTT, 400 uM DSS, 100% D2O


#NameIsotope labelingTypeConcentration
17protein1.4 mM
18DSSnatural abundance400 uM
19DTTnatural abundance1 mM
20EDTAnatural abundance1 mM
21sodium chloridenatural abundance150 mM
22sodium phosphatenatural abundance20 mM
23D2Onatural abundance100 %

LACS Plot; CA
Referencing offset: -0.08 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.08 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.01 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: -0.04 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 5U3H, Strand ID: A Detail


Release date
2016-12-20
Citation
Molecular Cross-Talk between Nonribosomal Peptide Synthetase Carrier Proteins and Unstructured Linker Regions
Harden, B.J., Frueh, D.P.
Chembiochem. (2017), 18, 629-632, PubMed 28120469 , DOI 10.1002/cbic.201700030 ,
Related entities 1. HMWP2 nonribosomal peptide synthetase, : 1 : 86 entities Detail
Experiments performed 13 experiments Detail
NMR combined restraints 4 contents Detail
Keywords LIGASE, NRPS, peptidyl carrier protein