BMRB Entry 31081

Title:
The solution structure of the mini-protein EHEE_rd2_0005
Deposition date:
2023-04-14
Original release date:
2024-04-10
Authors:
Houliston, S.; Rocklin, G.; Arrowsmith, C.
Citation:

Citation: Houliston, S.; Rocklin, G.; Arrowsmith, C.. "The solution structure of the mini-protein EHEE_rd2_0005"  .

Assembly members:

Assembly members:
entity_1, polymer, 61 residues, 7257.961 Da.

Natural source:

Natural source:   Common Name: not available   Taxonomy ID: 32630   Superkingdom: not available   Kingdom: not available   Genus/species: synthetic construct

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli

Entity Sequences (FASTA):

Data sets:
Data typeCount
13C chemical shifts182
15N chemical shifts40
1H chemical shifts278

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1unit_11

Entities:

Entity 1, unit_1 61 residues - 7257.961 Da.

1   METGLYSERSERHISHISHISHISHISHIS
2   SERSERGLYLEUVALPROARGGLYSERHIS
3   METTHRTHRARGTYRARGPHETHRASPGLU
4   GLUGLUALAARGARGALAALALYSGLUTRP
5   ALAARGARGGLYTYRGLNVALHISVALTHR
6   GLNASNGLYTHRTYRTRPGLUVALGLUVAL
7   ARG

Samples:

sample_1: sodium phosphate 20 mM; NaCl 150 mM; mini-protein, [U-13C; U-15N], 200 uM

sample_conditions_1: ionic strength: 150 mM; pH: 7.5; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
3D HNCAsample_1isotropicsample_conditions_1
3D HNCOsample_1isotropicsample_conditions_1
3D CBCA(CO)NHsample_1isotropicsample_conditions_1
3D HBHA(CO)NHsample_1isotropicsample_conditions_1
3D 1H-15N NOESYsample_1isotropicsample_conditions_1
3D 1H-13C NOESY aliphaticsample_1isotropicsample_conditions_1
3D 1H-13C NOESY aromaticsample_1isotropicsample_conditions_1
2D 1H-15N HSQCsample_1isotropicsample_conditions_1
2D 1H-13C HSQCsample_1isotropicsample_conditions_1
3D HCCH-TOCSYsample_1isotropicsample_conditions_1

Software:

CNS, Brunger, Adams, Clore, Gros, Nilges and Read - refinement

CYANA, Guntert, Mumenthaler and Wuthrich - structure calculation

ABACUS, Lemak and Arrowsmith - chemical shift assignment

Sparky, Goddard - peak picking

NMR spectrometers:

  • Bruker AVANCE II 800 MHz

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