1IS8: Crystal structure of rat GTPCHI/GFRP stimulatory complex plus Zn

PDB ID: 1IS8Download
MMDB ID: 18766
PDB Deposition Date: 2001/11/18
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.7  Å
Source Organism:
Similar Structures:
Biological Unit for 1IS8: eicosameric; determined by author and by software (PISA)
Molecular Components in 1IS8
Label Count Molecule
Proteins (20 molecules)
10
GTP Cyclohydrolase I
(Gene symbol: Gch1)
Molecule annotation
10
GTP Cyclohydrolase I Feedback Regulatory Protein
(Gene symbol: Gchfr)
Molecule annotation
Chemicals and Non-standard biopolymers (30 molecules)
1
10
ZINC IONZINC ION
2
10
POTASSIUM IONPOTASSIUM ION
3
10
PHENYLALANINEPHENYLALANINE
* 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