2FYA
Crystal structure of the catalytic domain of the human beta1, 4-galactosyltransferase mutant M339H complex with manganese
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Beta-1,4-galactosyltransferase 1 | polymer | 287 | 32773.2 | 1 | UniProt (P15291) Pfam (PF13733) Pfam (PF02709) In PDB | Homo sapiens (human) | |
2 | A | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
3 | A | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
4 | water | water | 18.0 | 370 | Chemie (HOH) |
Sequence modifications
A: 126 - 398 (UniProt: P15291)
PDB | External Database | Details |
---|---|---|
Ala 112 | - | cloning artifact |
Ser 113 | - | cloning artifact |
Met 114 | - | cloning artifact |
Thr 115 | - | cloning artifact |
Gly 116 | - | cloning artifact |
Gly 117 | - | cloning artifact |
Gln 118 | - | cloning artifact |
Gln 119 | - | cloning artifact |
Met 120 | - | cloning artifact |
Gly 121 | - | cloning artifact |
Arg 122 | - | cloning artifact |
Gly 123 | - | cloning artifact |
Ser 124 | - | cloning artifact |
Ala 125 | - | cloning artifact |
Thr 337 | Arg 336 | engineered mutation |
Thr 338 | Cys 337 | engineered mutation |
His 340 | Met 339 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 32773.2 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 205.1 | |
All* | Total formula weight | 32978.3 |