4C2Q: Crystal structure of human testis angiotensin-I converting enzyme mutant R522K

PDB ID: 4C2QDownload
MMDB ID: 115778
PDB Deposition Date: 2013/8/19
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.4  Å
Source Organism:
Similar Structures:
Biological Unit for 4C2Q: monomeric; determined by author and by software (PISA)
Molecular Components in 4C2Q
Label Count Molecule
Protein (1 molecule)
1
Angiotensin-converting Enzyme
(Gene symbol: ACE)
Molecule annotation
Chemicals and Non-standard biopolymers (9 molecules)
1
2
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
2
1
beta-D-mannopyranosebeta-D-mannopyranose
3
1
alpha-L-fucopyranosealpha-L-fucopyranose
4
1
ZINC IONZINC ION
5
1
CHLORIDE IONCHLORIDE ION
6
1
SULFATE IONSULFATE ION
7
1
ACETATE IONACETATE ION
8
1
2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL
* 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