BMRB

Biological Magnetic Resonance Data Bank


A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
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BMRB Entry 16626

Title: Backbone and stereospecific beta-sidechain assignments of 1H, 13C and 15N for Ubiquitin Unfolded in 8M Urea, pH2.5.   PubMed: 20155903

Authors: Vajpai, Navratna; Gentner, Martin; Grzesiek, Stephan

Citation: Vajpai, Navratna; Gentner, Martin; Huang, Jie-Rong; Blackledge, Martin; Grzesiek, Stephan. "Side-chain chi(1) conformations in urea-denatured ubiquitin and protein G from (3)J coupling constants and residual dipolar couplings."  J. Am. Chem. Soc. 132, 3196-3203 (2010).

Assembly members:
Ubiquitin, polymer, 76 residues, Formula weight is not available

Natural source:   Common Name: Human   Taxonomy ID: 9606   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Homo sapiens

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

Entity Sequences (FASTA):
Ubiquitin: MQIFVKTLTGKTITLEVEPS DTIENVKAKIQDKEGIPPDQ QRLIFAGKQLEDGRTLSDYN IQKESTLHLVLRLRGG

Data sets:
Data typeCount
13C chemical shifts210
15N chemical shifts72
1H chemical shifts267
coupling constants263

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1Ubiquitin1

Entities:

Entity 1, Ubiquitin 76 residues - Formula weight is not available

1   METGLNILEPHEVALLYSTHRLEUTHRGLY
2   LYSTHRILETHRLEUGLUVALGLUPROSER
3   ASPTHRILEGLUASNVALLYSALALYSILE
4   GLNASPLYSGLUGLYILEPROPROASPGLN
5   GLNARGLEUILEPHEALAGLYLYSGLNLEU
6   GLUASPGLYARGTHRLEUSERASPTYRASN
7   ILEGLNLYSGLUSERTHRLEUHISLEUVAL
8   LEUARGLEUARGGLYGLY

Samples:

sample_1: Ubiquitin, [U-13C; U-15N], 1 mM; urea 8 M; glycine 10 mM; H2O 95%; D2O 5%

sample_conditions_1: pH: 2.5; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
3D CBCA(CO)NHsample_1isotropicsample_conditions_1
3D HBHA(CO)NHsample_1isotropicsample_conditions_1
3D HNCOsample_1isotropicsample_conditions_1
3D HNHBsample_1isotropicsample_conditions_1

Software:

NMRPipe, Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax - data analysis

PIPP, Garrett - peak picking

NMRView, Johnson, One Moon Scientific - chemical shift assignment

NMR spectrometers:

  • Bruker DRX 800 MHz

Related Database Links:

BMRB 11505 11547 15047 15410 15689 15907 16228 16582 16895 17181 17439 17769 17919 18582 18583 18584 18610 18611 18737 19406 19412 25070 25123 25601 26604 4245 4375
PDB
DBJ BAA03983 BAA09860 BAA11842 BAA11843 BAA23486
EMBL CAA25706 CAA26488 CAA28495 CAA30183 CAA30815
GB AAA02769 AAA28154 AAA28997 AAA28998 AAA28999
PIR I50437 I51568 I65237 JN0790 S13928
PRF 0412265A 1101405A 1212243A 1212243B 1212243C
REF NP_001005123 NP_001006688 NP_001009117 NP_001009202 NP_001009286
SP P0C273 P0C275 P0C276 P0CG47 P0CG48
TPD FAA00319
TPE CEL68433 CEL70397 CEL75964 CEL78064
TPG DAA18802 DAA20663 DAA20672 DAA24675 DAA28295