1B4E: X-ray structure of 5-aminolevulinic acid dehydratase complexed with the inhibitor levulinic acid

PDB ID: 1B4EDownload
MMDB ID: 11776
PDB Deposition Date: 1998/12/19
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 1B4E: octameric; determined by author and by software (PISA,PQS)
Molecular Components in 1B4E
Label Count Molecule
Proteins (8 molecules)
8
Protein (5-aminolevulinic Acid Dehydratase)
(Gene symbol: hemB)
Molecule annotation
Chemicals and Non-standard biopolymers (80 molecules)
1
24
SULFATE IONSULFATE ION
2
24
ZINC IONZINC ION
3
8
LAEVULINIC ACIDLAEVULINIC ACID
4
24
GLYCEROLGLYCEROL
* 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