3R1B: Open crystal structure of cytochrome P450 2B4 covalently bound to the mechanism-based inactivator tert-butylphenylacetylene

PDB ID: 3R1BDownload
MMDB ID: 90492
PDB Deposition Date: 2011/3/9
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 3  Å
Source Organism:
Similar Structures:
Biological Unit for 3R1B: monomeric; determined by author
Molecular Components in 3R1B
Label Count Molecule
Protein (1 molecule)
1
Cytochrome P450 2B4
(Gene symbol: CYP2B4)
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
1
alpha-D-glucopyranosealpha-D-glucopyranose
2
2
beta-D-fructofuranosebeta-D-fructofuranose
3
2
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
4
3
(4-tert-butylphenyl)acetaldehyde(4-tert-butylphenyl)acetaldehyde
5
4
5-CYCLOHEXYL-1-PENTYL-BETA-D-MALTOSIDE5-CYCLOHEXYL-1-PENTYL-BETA-D-MALTOSIDE
* 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