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 15730

Title: Solution structure of the folded domain of intermediate IIIa of Tick Carboxypeptidase Inhibitor   PubMed: 18558717

Authors: Pantoja, David; Blanco, Francisco

Citation: Pantoja-Uceda, David; Arolas, Joan L.; Garcia, Pascal; Lopez-Hernandez, Eva; Padro, Daniel; Aviles, Francesc X.; Blanco, Francisco. "The NMR structure and dynamics of the two-domain tick carboxypeptidase inhibitor reveal flexibility in its free form and stiffness upon binding to human carboxypeptidase B"  Biochemistry 47, 7066-7078 (2008).

Assembly members:
intermediate IIIa of Tick Carboxypeptidase Inhibitor, polymer, 39 residues, 4060.599 Da.

Natural source:   Common Name: not available   Taxonomy ID: 67831   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Rhipecphalus bursa

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

Entity Sequences (FASTA):
intermediate IIIa of Tick Carboxypeptidase Inhibitor: NECVSKGFGCLPQSDCPQEA RLSYGGCSTVCCDLSKLTG

Data sets:
Data typeCount
1H chemical shifts220

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1entity1

Entities:

Entity 1, entity 39 residues - 4060.599 Da.

1   ASNGLUCYSVALSERLYSGLYPHEGLYCYS
2   LEUPROGLNSERASPCYSPROGLNGLUALA
3   ARGLEUSERTYRGLYGLYCYSSERTHRVAL
4   CYSCYSASPLEUSERLYSLEUTHRGLY

Samples:

sample_1: IIIA 1.00 mM; D2O 5%; H2O 95%

sample_conditions_1: ionic strength: . M; pH: 3.5; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-1H TOCSYsample_1isotropicsample_conditions_1
2D 1H-1H NOESYsample_1isotropicsample_conditions_1

Software:

xwinnmr, Bruker Biospin - collection, processing

NMRView, Johnson, One Moon Scientific - data analysis, peak picking

CYANA, Guntert, Mumenthaler and Wuthrich - structure solution

NMR spectrometers:

  • Bruker Avance 700 MHz

Related Database Links:

BMRB 15372 15729
PDB
GB AAW72225
SP Q5EPH2