4S27: Crystal structure of Arabidopsis thaliana ThiC with bound aminoimidazole ribonucleotide, 5'-deoxyadenosine, L-methionine, Fe4S4 cluster and Fe

PDB ID: 4S27Download
MMDB ID: 128414
PDB Deposition Date: 2015/1/19
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.27  Å
Source Organism:
Similar Structures:
Biological Unit for 4S27: dimeric; determined by author and by software (PISA)
Molecular Components in 4S27
Label Count Molecule
Proteins (2 molecules)
2
Phosphomethylpyrimidine Synthase, Chloroplastic
(Gene symbol: THIC)
Molecule annotation
Chemicals and Non-standard biopolymers (16 molecules)
1
2
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
2
2
5-AMINOIMIDAZOLE RIBONUCLEOTIDE5-AMINOIMIDAZOLE RIBONUCLEOTIDE
3
2
5'-DEOXYADENOSINE5'-DEOXYADENOSINE
4
2
METHIONINEMETHIONINE
5
2
FE (II) IONFE (II) ION
6
2
CHLORIDE IONCHLORIDE ION
7
4
1,4-BUTANEDIOL1,4-BUTANEDIOL
* 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