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1BUN:
STRUCTURE OF BETA2-BUNGAROTOXIN: POTASSIUM CHANNEL BINDING BY KUNITZ MODULES AND TARGETED PHOSPHOLIPASE ACTION
PDB ID:
1BUN
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MMDB ID:
4318
PDB Deposition Date:
1995/10/15
Updated in MMDB:
2007/10
Experimental Method:
x-ray diffraction
Resolution:
2.45 Å
Source Organism:
Bungarus multicinctus
Similar Structures:
VAST+
Download sequence data
Biological Unit for 1BUN: dimeric; determined by author and by software (PISA)
Molecular Components in 1BUN
Label
Count
Molecule
Proteins (2 molecules)
A
1
Beta2-bungarotoxin
B
1
Beta2-bungarotoxin
Chemicals and Non-standard biopolymers (2 molecules)
1
2
SODIUM 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