BMRB Entry 25869

Title:
Solution structure of LptE from Pseudomonas Aerigunosa
Deposition date:
2015-10-28
Original release date:
2016-05-23
Authors:
Moehle, Kerstin; Kocherla, Harsha; Jurt, Simon; Robinson, John; Zerbe, Oliver; Zerbe, Katja; Bacsa, Bernadette
Citation:

Citation: Moehle, Kerstin; Kocherla, Harsha; Bacsa, Bernadette; Zerbe, Katja; Robinson, John; Zerbe, Oliver. "Solution structure and dynamics of LptE from Pseudomonas aeruginosa"  Biochemistry 55, 2936-2943 (2016).
PubMed: 27166502

Assembly members:

Assembly members:
entity, polymer, 166 residues, 18411.617 Da.

Natural source:

Natural source:   Common Name: g-proteobacteria   Taxonomy ID: 287   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Pseudomonas aeruginosa

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: pCDFduet-1

Data sets:
Data typeCount
13C chemical shifts587
15N chemical shifts162
1H chemical shifts1017

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity1

Entities:

Entity 1, entity 166 residues - 18411.617 Da.

1   GLYTHRSERGLYPHEGLNLEUARGGLYLEU
2   GLYASPALAGLNPHEALALEULYSGLUILE
3   ASPVALSERALAARGASNALATYRGLYPRO
4   THRVALARGGLULEULYSGLUTHRLEUGLU
5   ASNSERGLYVALLYSVALTHRSERASNALA
6   PROTYRHISLEUVALLEUVALARGGLUASP
7   ASNGLNGLNARGTHRVALSERTYRTHRGLY
8   SERALAARGGLYALAGLUPHEGLULEUTHR
9   ASNTHRILEASNTYRGLUILEVALGLYALA
10   ASNASPLEUVALLEUMETSERASNGLNVAL
11   GLNVALGLNLYSVALTYRVALHISASPGLU
12   ASNASNLEUILEGLYSERASPGLNGLUALA
13   ALAGLNLEUARGSERGLUMETARGARGASP
14   LEUILEGLNGLNLEUSERMETARGLEUGLN
15   ALALEUTHRPROALAGLNLEUASPGLUALA
16   GLNARGGLNALAGLUALALYSALALYSALA
17   GLUALAGLUALALEUARG

Samples:

sample_1: sodium phosphate 50 mM; sodium chloride 25 mM; CHAPS 20 mM; LptE, 15N-labeled, 0.45 mM; H2O 90%; D2O 10%

sample_2: sodium phosphate 50 mM; sodium chloride 25 mM; CHAPS 20 mM; LptE, 15N,13C-labeled, 0.35 mM; H2O 90%; D2O 10%

sample_3: sodium phosphate 50 mM; sodium chloride 25 mM; LptE, 2H,15N,13C-labeled, 0.35 mM; H2O 90%; D2O 10%

sample_conditions_1: ionic strength: 55 mM; pH: 6.5; pressure: 1 atm; temperature: 310 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N HSQCsample_1isotropicsample_conditions_1
2D 1H-13C HSQC aliphaticsample_2isotropicsample_conditions_1
2D 1H-13C HSQC aromaticsample_2isotropicsample_conditions_1
3D HNCOsample_3isotropicsample_conditions_1
3D HNCACBsample_3isotropicsample_conditions_1
3D HN(CO)CACBsample_3isotropicsample_conditions_1
3D HCCH-TOCSYsample_2isotropicsample_conditions_1
3D 1H-15N NOESYsample_2isotropicsample_conditions_1
3D 1H-13C NOESY aliphaticsample_2isotropicsample_conditions_1
3D 1H-13C NOESY aromaticsample_2isotropicsample_conditions_1
3D HBHA(CO)NHsample_2isotropicsample_conditions_1

Software:

TOPSPIN v2.1, Bruker Biospin - collection

CYANA v3.9, Guntert, Mumenthaler and Wuthrich - structure solution

X-PLOR_NIH v2-1.39, Schwieters, Kuszewski, Tjandra and Clore - refinement

CARA v1.9, Keller and Wuthrich - chemical shift assignment

NMR spectrometers:

  • Bruker Avance 700 MHz
  • Bruker Avance 600 MHz

Download HSQC peak lists in one of the following formats:
CSV: Backbone or all simulated peaks
SPARKY: Backbone or all simulated peaks