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 16913

Title: The solution structure of the squash aspartic acid proteinase inhibitor (SQAPI)   PubMed: 20538608

Deposition date: 2010-05-05 Original release date: 2010-07-26

Authors: Headey, Stephen; MacAskill, Ursula; Wright, Michelle; Claridge, Jolyon; Edwards, Patrick; Farley, Peter; Christeller, John; Laing, William; Pascal, Steven

Citation: Headey, Stephen; Macaskill, Ursula; Wright, Michele; Claridge, Jolyon; Edwards, Patrick; Farley, Peter; Christeller, John; Laing, William; Pascal, Steven. "Solution structure of the squash aspartic acid proteinase inhibitor (SQAPI) and mutational analysis of pepsin inhibition."  J. Biol. Chem. 285, 27019-27025 (2010).

Assembly members:
SQAPI, polymer, 95 residues, 10421.041 Da.

Natural source:   Common Name: winter squash   Taxonomy ID: 3661   Superkingdom: Eukaryota   Kingdom: Viridiplantae   Genus/species: Cucurbita maxima

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

Entity Sequences (FASTA):
SQAPI: GPGPAIGEVIGISVNDPRVK EIAEFALKQHAEQNLILAGV DAGQIIKGIPHWDNYYNLIL SAKHSPHEFSKFYNVVVLEK ASDNSLKLVAFVPLF

Data sets:
Data typeCount
13C chemical shifts421
1H chemical shifts674

Additional metadata:

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Related Database Links:

BMRB 15483
PDB 2KXG
GB AAC39473 AAT67162 ABB96300 ABB96305 ABB96307