1XKL
Crystal Structure of Salicylic Acid-binding Protein 2 (SABP2) from Nicotiana tabacum, NESG Target AR2241
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 | salicylic acid-binding protein 2 | polymer | 273 | 31302.5 | 4 | UniProt (Q6RYA0) Pfam (PF12697) In PDB | Nicotiana tabacum (common tobacco) | SABP2 |
2 | A, B, C, D | 2-AMINO-4H-1,3-BENZOXATHIIN-4-OL | non-polymer | 183.2 | 4 | Chemie (STH) | |||
3 | water | water | 18.0 | 926 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 260 (UniProt: Q6RYA0)
PDB | External Database | Details |
---|---|---|
Mse 63 | Met 63 | modified residue |
Mse 66 | Met 66 | modified residue |
Mse 85 | Met 85 | modified residue |
Mse 91 | Met 91 | modified residue |
Mse 108 | Met 108 | modified residue |
Mse 149 | Met 149 | modified residue |
Mse 183 | Met 183 | modified residue |
Mse 239 | Met 239 | modified residue |
Mse 241 | Met 241 | modified residue |
Met 261 | - | cloning artifact |
Ala 262 | - | cloning artifact |
Gly 263 | - | cloning artifact |
Asp 264 | - | cloning artifact |
Pro 265 | - | cloning artifact |
Leu 266 | - | cloning artifact |
Glu 267 | - | cloning artifact |
His 268 | - | expression tag |
His 269 | - | expression tag |
His 270 | - | expression tag |
His 271 | - | expression tag |
His 272 | - | expression tag |
His 273 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 125210.0 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 732.9 | |
All* | Total formula weight | 125942.9 |