1sdb Summary

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PORCINE DESB1-2 DESPENTAPEPTIDE(B26-B30) INSULIN

The structure was published by Diao, J.S., Wan, Z.L., Chang, W.R., and Liang, D.C., in 1997 in a paper entitled "Structure of monomeric porcine DesB1-B2 despentapeptide (B26-B30) insulin at 1.65 A resolution." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.65 Å and deposited in 1996.

The experimental data on which the structure is based was also deposited.

This PDB entry contains a complex of 2 biomacromolecules, namely DESB1-2 DESPENTAPEPTIDE (B26-B30) INSULIN.

The molecule most likely forms heterodimers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A DESB1-2 DESPENTAPEPTIDE (B26-B30) INSULIN P01315 (88-108) (INS_PIG)search Sus scrofasearch < 90% 21 100%
B DESB1-2 DESPENTAPEPTIDE (B26-B30) INSULIN P01315 (27-49) (INS_PIG)search Sus scrofasearch < 90% 23 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P01315 (88 - 108) DESB1-2 DESPENTAPEPTIDE (B26-B30) INSULIN Sus scrofa

Chain Structural classification (SCOP) Sequence family (Pfam)
A Insulin-likesearch Insulin/IGF/Relaxin familysearch
B Insulin-likesearch Insulin/IGF/Relaxin familysearch

Chain ID Cellular component (GO) Molecular function (GO)
A (P01315) extracellular regionsearch hormone activitysearch
B (P01315) extracellular regionsearch hormone activitysearch

Chain InterPro annotation
A Insulin-likesearch Insulin, conserved sitesearch
B Insulin-likesearch