7Q2B
mycolic acid methyltransferase Hma (MmaA4) from Mycobac-terium tuberculosis in complex with ZT218
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Hydroxymycolate synthase MmaA4 | polymer | 318 | 36521.3 | 1 | UniProt (Q79FX8) Pfam (PF02353) In PDB | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | Mycolic acid methyltransferase,MA-MT,S-adenosylmethionine-dependent methyltransferase,AdoMet-MT,SAM-MT |
2 | A | 2-(phenylmethyl)imidazolidine | non-polymer | 162.2 | 1 | Chemie (M6H) | |||
3 | A | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 3 | Chemie (DMS) | |||
4 | A | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
5 | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence modifications
A: 4 - 301 (UniProt: Q79FX8)
PDB | External Database | Details |
---|---|---|
Met -16 | - | initiating methionine |
Gly -15 | - | expression tag |
Ser -14 | - | expression tag |
Ser -13 | - | expression tag |
His -12 | - | expression tag |
Tyr -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
Ser -6 | - | expression tag |
Ser -5 | - | expression tag |
Gly -4 | - | expression tag |
Leu -3 | - | expression tag |
Val -2 | - | expression tag |
Pro -1 | - | expression tag |
Arg 0 | - | expression tag |
Gly 1 | - | expression tag |
Ser 2 | - | expression tag |
His 3 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 36521.3 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 445.2 | |
All* | Total formula weight | 36966.5 |