5LFR
Crystal structure of glycosylated Myelin-associated glycoprotein (MAG) Ig1-3
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B (A, B) | Myelin-associated glycoprotein | polymer | 317 | 35014.3 | 2 | UniProt (P20917) Pfam (PF08205) Pfam (PF13927) | Mus musculus (House Mouse) | Siglec-4a |
2 | C (C) | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 1 | In PDB GlyTouCan (G10756ZZ) | |||
3 | D (D) | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G81315DD) | |||
4 | E, N (A, B) | alpha-D-mannopyranose | non-polymer | 180.2 | 2 | Chemie (MAN) | |||
5 | F, G, H, O, P (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 5 | Chemie (NAG) | |||
6 | I, J, K, Q (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
7 | L, M, R, S, T... (A, B) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
8 | V, W (A, B) | water | water | 18.0 | 54 | Chemie (HOH) |
Sequence modifications
A, B: 20 - 325 (UniProt: P20917)
PDB | External Database | Details |
---|---|---|
Gly 18 | - | expression tag |
Ser 19 | - | expression tag |
Ala 326 | - | expression tag |
Ala 327 | - | expression tag |
Ala 328 | - | expression tag |
His 329 | - | expression tag |
His 330 | - | expression tag |
His 331 | - | expression tag |
His 332 | - | expression tag |
His 333 | - | expression tag |
His 334 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 70028.7 | |
Branched | Number of molecules | 2 |
Total formula weight | 1659.5 | |
Non-Polymers* | Number of molecules | 17 |
Total formula weight | 2411.1 | |
All* | Total formula weight | 74099.3 |