4MU0
The structure of wt A. thaliana IGPD2 in complex with Mn2+ and 1,2,4-triazole at 1.3 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Imidazoleglycerol-phosphate dehydratase 2, chloroplastic | polymer | 205 | 22391.1 | 1 | UniProt (O23346) Pfam (PF00475) | Arabidopsis thaliana (mouse-ear cress) | IGPD 2, Protein HISTIDINE BIOSYNTHESIS 5B |
| 2 | B, C (A) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 3 | D (A) | 1,2,4-TRIAZOLE | non-polymer | 69.1 | 1 | Chemie (TRI) | |||
| 4 | E (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | F (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | G, H (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 7 | I (A) | water | water | 18.0 | 148 | Chemie (HOH) |
Sequence modifications
A: 4 - 207 (UniProt: O23346)
| PDB | External Database | Details |
|---|---|---|
| Met 3 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22391.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 460.7 | |
| All* | Total formula weight | 22851.8 |
