3ULT
Crystal structure of an ice-binding protein from the perennial ryegrass, Lolium perenne
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Ice recrystallization inhibition protein-like protein | polymer | 133 | 13503.1 | 2 | UniProt (B5T007) Pfam (PF21300) In PDB | Lolium perenne (perennial ryegrass) | |
2 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
3 | A, B | ETHANOL | non-polymer | 46.1 | 11 | Chemie (EOH) | |||
4 | water | water | 18.0 | 235 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 119 (UniProt: B5T007)
PDB | External Database | Details |
---|---|---|
Met 1 | - | initiating methionine |
Ala 120 | - | expression tag |
Lys 121 | - | expression tag |
Leu 122 | - | expression tag |
Ala 123 | - | expression tag |
Ala 124 | - | expression tag |
Ala 125 | - | expression tag |
Leu 126 | - | expression tag |
Glu 127 | - | expression tag |
His 128 | - | expression tag |
His 129 | - | expression tag |
His 130 | - | expression tag |
His 131 | - | expression tag |
His 132 | - | expression tag |
His 133 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 27006.1 | |
Non-Polymers* | Number of molecules | 13 |
Total formula weight | 630.9 | |
All* | Total formula weight | 27637.0 |