3K41
Crystal structure of sCD-MPR mutant E19Q/K137M bound to Man-6-P
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Cation-dependent mannose-6-phosphate receptor | polymer | 160 | 18273.5 | 2 | UniProt (P11456) Pfam (PF02157) In PDB | Bos taurus (bovine cow domestic cattle domestic cow) | CD Man-6-P receptor, CD-MPR, 46 kDa mannose 6-phosphate receptor, MPR 46 |
2 | C | 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 | 748.7 | 1 | In PDB GlyTouCan (G22573RC) | |||
3 | D | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
4 | A, B | 6-O-phosphono-beta-D-mannopyranose | non-polymer | 260.1 | 2 | Chemie (M6D) | |||
5 | water | water | 18.0 | 161 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 154 (UniProt: P11456)
PDB | External Database | Details |
---|---|---|
Gln 19 | Glu 47 | engineered mutation |
Gln 31 | Asn 59 | engineered mutation |
Gln 57 | Asn 85 | engineered mutation |
Gln 68 | Asn 96 | engineered mutation |
Gln 87 | Asn 115 | engineered mutation |
Met 137 | Lys 165 | engineered mutation |
His 155 | - | expression tag |
His 156 | - | expression tag |
His 157 | - | expression tag |
His 158 | - | expression tag |
His 159 | - | expression tag |
His 160 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 36547.0 | |
Branched | Number of molecules | 2 |
Total formula weight | 1173.1 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 520.3 | |
All* | Total formula weight | 38240.3 |