3ZXC: E69 deletion mutant single insulin-like growth factor binding domain protein (SIBD-1) from Cupiennius salei

Citation:
Abstract
Cupiennius salei single insulin-like growth factor binding domain protein (SIBD-1) is an 8.6 kDa Cys-, Pro-, and Gly-rich protein, discovered in the hemocytes of the Central American hunting spider Cupiennius salei. SIBD-1 exhibits high sequence similarity to the N-terminal domain of the insulin-like growth factor-binding protein superfamily and has been reported to play an important role in the spider's immune system. Here, the recombinant expression and the elucidation of the three-dimensional structure of recombinant SIBD-1 and the characterization of the sugar moiety at Thr2 of native SIBD-1 is described in detail.
PDB ID: 3ZXCDownload
MMDB ID: 100302
PDB Deposition Date: 2011/8/9
Updated in MMDB: 2012/08
Experimental Method:
x-ray diffraction
Resolution: 1.4  Å
Source Organism:
Similar Structures:
Biological Unit for 3ZXC: dimeric; determined by author and by software (PISA)
Molecular Components in 3ZXC
Label Count Molecule
Proteins (2 molecules)
2
Single Insulin-like Growth Factor-binding Domain Protein-1
Molecule annotation
Chemicals (2 molecules)
1
2
* Click molecule labels to explore molecular sequence information.

Citing MMDB
.