6CD1
Crystal structure of Medicago truncatula serine hydroxymethyltransferase 3 (MtSHMT3), complexes with reaction intermediates
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D, F | Serine hydroxymethyltransferase | polymer | 455 | 49588.5 | 5 | UniProt (G7ILW0) Pfam (PF00464) In PDB | Medicago truncatula (Barrel medic) | |
2 | E, G, H | Serine hydroxymethyltransferase | polymer | 455 | 49816.6 | 3 | UniProt (G7ILW0) Pfam (PF00464) In PDB | Medicago truncatula (Barrel medic) | |
3 | A, D | [3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL]-SERINE | non-polymer | 336.2 | 2 | Chemie (PLS) | |||
4 | A, B, C, D, E... | 1,2-ETHANEDIOL | non-polymer | 62.1 | 8 | Chemie (EDO) | |||
5 | B, F | N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE] | non-polymer | 306.2 | 2 | Chemie (PLG) | |||
6 | C, H | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
7 | E, H | GLYCINE | non-polymer | 75.1 | 2 | Chemie (GLY) | |||
8 | water | water | 18.0 | 2032 | Chemie (HOH) |
Sequence modifications
A, B, C, D, F: 82 - 533 (UniProt: G7ILW0)
E, G, H: 82 - 533 (UniProt: G7ILW0)
PDB | External Database | Details |
---|---|---|
Ser 79 | - | expression tag |
Asn 80 | - | expression tag |
Ala 81 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Ser 79 | - | expression tag |
Asn 80 | - | expression tag |
Ala 81 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 397392.1 | |
Non-Polymers* | Number of molecules | 17 |
Total formula weight | 2108.7 | |
All* | Total formula weight | 399500.8 |