4U1Q
Crystal structure of S-adenosylmethionine-dependent methyltransferase SibL in complex with 3HK and SAH
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 | SibL | polymer | 355 | 38923.8 | 4 | UniProt (C0LTM6) Pfam (PF16864) Pfam (PF00891) In PDB | Streptosporangium sibiricum | |
2 | A, B, C, D | (2S)-2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid | non-polymer | 224.2 | 4 | Chemie (3DJ) | |||
3 | A, B, C, D | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 4 | Chemie (SAH) | |||
4 | water | water | 18.0 | 995 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 344 (UniProt: C0LTM6)
PDB | External Database | Details |
---|---|---|
Ala 345 | - | expression tag |
Ala 346 | - | expression tag |
Ala 347 | - | expression tag |
Leu 348 | - | expression tag |
Glu 349 | - | expression tag |
His 350 | - | expression tag |
His 351 | - | expression tag |
His 352 | - | expression tag |
His 353 | - | expression tag |
His 354 | - | expression tag |
His 355 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 155695.2 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 2434.5 | |
All* | Total formula weight | 158129.7 |