3L31
Crystal structure of the CBS and DRTGG domains of the regulatory region of Clostridium perfringens pyrophosphatase complexed with the inhibitor, AMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Probable manganase-dependent inorganic pyrophosphatase | polymer | 252 | 28040.1 | 2 | UniProt (Q8XIQ9) Pfam (PF01368) Pfam (PF00571) Pfam (PF07085) | Clostridium perfringens | |
| 2 | C, D (A, B) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 2 | Chemie (AMP) PubChem (16397049) PubChem (16760266) PubChem (224) PubChem (40467049) PubChem (40469468) PubChem (34768) PubChem (44348067) PubChem (83862) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (46875232) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (5316444) PubChem (92144436) PubChem (5742864) PubChem (122197642) PubChem (12358354) PubChem (12163610) PubChem (12358355) PubChem (162290139) PubChem (162946266) PubChem (171699505) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 97 | Chemie (HOH) |
Sequence modifications
A, B: 66 - 306 (UniProt: Q8XIQ9)
| PDB | External Database | Details |
|---|---|---|
| Met 65 | - | initiating methionine |
| Leu 307 | - | expression tag |
| Glu 308 | - | expression tag |
| His 309 | - | expression tag |
| His 310 | - | expression tag |
| His 311 | - | expression tag |
| His 312 | - | expression tag |
| His 313 | - | expression tag |
| His 314 | - | expression tag |
| His 315 | - | expression tag |
| His 316 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56080.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 694.4 | |
| All* | Total formula weight | 56774.7 |
