1B2D: PH AFFECTS GLU B13 SWITCHING AND SULFATE BINDING IN CUBIC INSULIN CRYSTALS (PH 6.35 COORDINATES)

PDB ID: 1B2DDownload
MMDB ID: 22532
PDB Deposition Date: 1998/11/26
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 1.7  Å
Source Organism:
Similar Structures:
Biological Unit for 1B2D: dimeric; determined by author and by software (PISA)
Molecular Components in 1B2D
Label Count Molecule
Proteins (2 molecules)
1
Protein (Insulin a Chain)
(Gene symbol: INS)
Molecule annotation
1
Protein (Insulin B Chain)
(Gene symbol: INS)
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
SULFATE IONSULFATE ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303