2IGT
Crystal Structure of the SAM Dependent Methyltransferase from Agrobacterium tumefaciens
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 | SAM dependent methyltransferase | polymer | 332 | 37431.2 | 3 | UniProt (Q8UIF7) Pfam (PF10672) UniProt (by SIFTS) (A9CKD6) In PDB | Agrobacterium tumefaciens str. | |
2 | A, B, C | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 3 | Chemie (SAM) | |||
3 | A, C | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
4 | A, C | ACETIC ACID | non-polymer | 60.1 | 6 | Chemie (ACY) | |||
5 | A, B, C | FORMIC ACID | non-polymer | 46.0 | 7 | Chemie (FMT) | |||
6 | water | water | 18.0 | 940 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 309 (UniProt: Q8UIF7)
PDB | External Database | Details |
---|---|---|
Mse -20 | - | CLONING ARTIFACT |
Gly -19 | - | CLONING ARTIFACT |
Ser -18 | - | CLONING ARTIFACT |
Ser -17 | - | CLONING ARTIFACT |
His -16 | - | CLONING ARTIFACT |
His -15 | - | CLONING ARTIFACT |
His -14 | - | CLONING ARTIFACT |
His -13 | - | CLONING ARTIFACT |
His -12 | - | CLONING ARTIFACT |
His -11 | - | CLONING ARTIFACT |
Ser -10 | - | CLONING ARTIFACT |
Ser -9 | - | CLONING ARTIFACT |
Gly -8 | - | CLONING ARTIFACT |
Arg -7 | - | CLONING ARTIFACT |
Glu -6 | - | CLONING ARTIFACT |
Asn -5 | - | CLONING ARTIFACT |
Leu -4 | - | CLONING ARTIFACT |
Tyr -3 | - | CLONING ARTIFACT |
Phe -2 | - | CLONING ARTIFACT |
Gln -1 | - | CLONING ARTIFACT |
Gly 0 | - | CLONING ARTIFACT |
Mse 1 | Met 1 | MODIFIED RESIDUE |
Mse 77 | Met 77 | MODIFIED RESIDUE |
Mse 192 | Met 192 | MODIFIED RESIDUE |
Mse 233 | Met 233 | MODIFIED RESIDUE |
Mse 262 | Met 262 | MODIFIED RESIDUE |
Mse 266 | Met 266 | MODIFIED RESIDUE |
Mse 270 | Met 270 | MODIFIED RESIDUE |
Gly 310 | - | CLONING ARTIFACT |
Ser 311 | - | CLONING ARTIFACT |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 112293.6 | |
Non-Polymers* | Number of molecules | 18 |
Total formula weight | 2062.0 | |
All* | Total formula weight | 114355.6 |