BMRB Entry 7101

Title:
Mistranslation of a computationally designed protein yields an exceptionally stable homodimer: Implications for protein evolution and engineering.
Deposition date:
2006-05-05
Original release date:
2006-11-17
Authors:
Dantas, G.
Citation:

Citation: Dantas, G.; Watters, A.; Lunde, B.; Eletr, Z.; Isern, N.; Roseman, T.; Lipfert, J.; Doniach, S.; Tompa, M.; Kuhlman, B.; Stoddard, B.; Varani, G.; Baker, D.. "Mis-translation of a computationally designed protein yields an exceptionally stable homodimer: Implications for protein evolution and engineering."  J. Mol. Biol. 362, 1004-1024 (2006).
PubMed: 16949611

Assembly members:

Assembly members:
Designed protein TOP7, polymer, 62 residues, Formula weight is not available

Natural source:

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

Experimental source:

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

Entity Sequences (FASTA):

Entity Sequences (FASTA):
Designed protein TOP7: MERVRISITARTKKEAEKFA AILIKVFAELGYNDINVTWD GDTVTVEGQLEGGSLEHHHH HH

Data sets:
Data typeCount
13C chemical shifts223
15N chemical shifts59
1H chemical shifts390

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1DESIGNED PROTEIN TOP7, chain 11
2DESIGNED PROTEIN TOP7, chain 21

Entities:

Entity 1, DESIGNED PROTEIN TOP7, chain 1 62 residues - Formula weight is not available

1   METGLUARGVALARGILESERILETHRALA
2   ARGTHRLYSLYSGLUALAGLULYSPHEALA
3   ALAILELEUILELYSVALPHEALAGLULEU
4   GLYTYRASNASPILEASNVALTHRTRPASP
5   GLYASPTHRVALTHRVALGLUGLYGLNLEU
6   GLUGLYGLYSERLEUGLUHISHISHISHIS
7   HISHIS

Samples:

sample_1: Designed protein TOP7 1 mM; phosphate buffer 25 mM; H2O 90%; D2O 10%

sample_2: Designed protein TOP7 1 mM; phosphate buffer 25 mM; D2O 100%

sample_3: Designed protein TOP7, [U-15N; U-13C], 1 mM; phosphate buffer 25 mM; H2O 90%; D2O 10%

sample_4: Designed protein TOP7, [U-15N], 1 mM; phosphate buffer 25 mM; H2O 90%; D2O 10%

sample_cond_1: ionic strength: 25 mM; pH: 7.0; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D NOESYnot availablenot availablesample_cond_1
3D 13C-separated NOESYnot availablenot availablesample_cond_1
3D 15N-separated NOESYnot availablenot availablesample_cond_1
3D 13C-filtered NOESYnot availablenot availablesample_cond_1

Software:

CYANA v2.0 - refinement, structure solution

TALOS - data analysis

NMRPipe v2.3 - processing

SPARKY v3.112 - data analysis

NMR spectrometers:

  • Varian INOVA 600 MHz

Related Database Links:

PDB

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