3ME3
Activator-Bound Structure of Human Pyruvate Kinase M2
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 | Pyruvate kinase isozymes M1/M2 | polymer | 550 | 60050.1 | 4 | UniProt (P14618) Pfam (PF00224) Pfam (PF02887) In PDB | Homo sapiens (human) | Pyruvate kinase muscle isozyme, Pyruvate kinase 2/3, Cytosolic thyroid hormone-binding protein, CTHBP, Thyroid hormone-binding protein 1, THBP1, Opa-interacting protein 3, OIP-3, p58, Tumor M2-PK |
2 | A, D | 3-{[4-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-1,4-diazepan-1-yl]sulfonyl}aniline | non-polymer | 453.5 | 2 | Chemie (3SZ) | |||
3 | A, C, B, D | 1,6-di-O-phosphono-beta-D-fructofuranose | non-polymer | 340.1 | 4 | Chemie (FBP) | |||
4 | A, C, B, D | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
5 | B, D, A, C | UNKNOWN ATOM OR ION | non-polymer | 42 | Chemie (UNX) | ||||
6 | water | water | 18.0 | 675 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 531 (UniProt: P14618)
PDB | External Database | Details |
---|---|---|
Met -18 | - | expression tag |
Gly -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
Ser -8 | - | expression tag |
Ser -7 | - | expression tag |
Gly -6 | - | expression tag |
Leu -5 | - | expression tag |
Val -4 | - | expression tag |
Pro -3 | - | expression tag |
Arg -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 240200.4 | |
Non-Polymers* | Number of molecules | 52 |
Total formula weight | 2651.8 | |
All* | Total formula weight | 242852.2 |