3O0X
Structural basis of carbohydrate recognition by calreticulin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Calreticulin | polymer | 273 | 31300.0 | 2 | UniProt (Q3TVD2) Pfam (PF00262) UniProt (by SIFTS) (P14211) In PDB | Mus musculus (mouse) | |
2 | C, D | alpha-D-glucopyranose-(1-3)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose | branched | 666.6 | 2 | In PDB GlyTouCan (G82436MB) | |||
3 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
4 | water | water | 18.0 | 374 | Chemie (HOH) |
Sequence modifications
A, B: 18 - 295 (UniProt: Q3TVD2)
A, B: 301 - 368 (UniProt: Q3TVD2)
PDB | External Database | Details |
---|---|---|
Gly 15 | - | expression tag |
Ser 16 | - | expression tag |
Mse 17 | - | expression tag |
Ser 163 | Cys 163 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Gly 296 | - | linker |
Ser 297 | - | linker |
Gly 298 | - | linker |
Ser 299 | - | linker |
Gly 300 | - | linker |
Leu 369 | - | expression tag |
Glu 370 | - | expression tag |
His 371 | - | expression tag |
His 372 | - | expression tag |
His 373 | - | expression tag |
His 374 | - | expression tag |
His 375 | - | expression tag |
His 376 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 62600.1 | |
Branched | Number of molecules | 2 |
Total formula weight | 1333.2 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 80.2 | |
All* | Total formula weight | 64013.4 |