5A1I: The structure of Human MAT2A in complex with SAM, Adenosine, Methionine and PPNP

PDB ID: 5A1IDownload
MMDB ID: 137212
PDB Deposition Date: 2015/4/30
Updated in MMDB: 2017/12
Experimental Method:
x-ray diffraction
Resolution: 1.09  Å
Source Organism:
Similar Structures:
Biological Unit for 5A1I: tetrameric; determined by author and by software (PISA)
Molecular Components in 5A1I
Label Count Molecule
Proteins (4 molecules)
4
S-adenosylmethionine Synthase Isoform Type-2
(Gene symbol: MAT2A)
Molecule annotation
Chemicals and Non-standard biopolymers (40 molecules)
1
4
METHIONINEMETHIONINE
2
4
(DIPHOSPHONO)AMINOPHOSPHONIC ACID(DIPHOSPHONO)AMINOPHOSPHONIC ACID
3
8
MAGNESIUM IONMAGNESIUM ION
4
8
POTASSIUM IONPOTASSIUM ION
5
4
S-ADENOSYLMETHIONINES-ADENOSYLMETHIONINE
6
4
ADENOSINEADENOSINE
7
4
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
8
4
TETRAETHYLENE GLYCOLTETRAETHYLENE GLYCOL
* 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