4IJN
Crystal structure of an acetate kinase from Mycobacterium smegmatis bound to AMP and sulfate
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) | Acetate kinase | polymer | 398 | 42552.3 | 2 | UniProt (A0QQK1) Pfam (PF00871) | Mycobacterium smegmatis | Acetokinase |
| 2 | C, G (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | D, H (A, B) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 2 | Chemie (AMP) PubChem (224) PubChem (34768) PubChem (83862) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (5316444) PubChem (5742864) PubChem (12163610) PubChem (12358355) PubChem (16397049) PubChem (16760266) PubChem (40467049) PubChem (40469468) PubChem (44348067) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (46875232) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (92144436) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (12358354) PubChem (122197642) PubChem (162290139) PubChem (162946266) PubChem (171699505) | |||
| 4 | E, F, I (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 5 | J, K (A, B) | water | water | 18.0 | 697 | Chemie (HOH) |
Sequence modifications
A, B: 3 - 377 (UniProt: A0QQK1)
| PDB | External Database | Details |
|---|---|---|
| Met -20 | - | expression tag |
| Ala -19 | - | expression tag |
| His -18 | - | expression tag |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| Met -12 | - | expression tag |
| Gly -11 | - | expression tag |
| Thr -10 | - | expression tag |
| Leu -9 | - | expression tag |
| Glu -8 | - | expression tag |
| Ala -7 | - | expression tag |
| Gln -6 | - | expression tag |
| Thr -5 | - | expression tag |
| Gln -4 | - | expression tag |
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Met 1 | - | expression tag |
| Val 2 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85104.7 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1072.8 | |
| All* | Total formula weight | 86177.4 |
