6PKY
Guinea pig N-acetylglucosamine-1-phosphodiester alpha-N-acetylglucosaminidase (NAGPA) catalytic domain auto-inhibited by pro-peptide
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 | N-acetylglucosamine-1-phosphodiester alpha-N-acetylglucosaminidase (NAGPA) | polymer | 312 | 33908.8 | 4 | UniProt (H0VTT5) Pfam (PF09992) In PDB | Cavia porcellus (Guinea pig) | |
2 | E | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 1 | In PDB GlyTouCan (G21290RB) | |||
3 | A, C | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
4 | D, A, B, C | BROMIDE ION | non-polymer | 79.9 | 4 | Chemie (BR) | |||
5 | C, D, A, B | CHLORIDE ION | non-polymer | 35.5 | 32 | Chemie (CL) | |||
6 | water | water | 18.0 | 119 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 26 - 327 (UniProt: H0VTT5)
PDB | External Database | Details |
---|---|---|
Asp 16 | - | expression tag |
Arg 17 | - | expression tag |
His 18 | - | expression tag |
His 19 | - | expression tag |
His 20 | - | expression tag |
His 21 | - | expression tag |
His 22 | - | expression tag |
His 23 | - | expression tag |
Lys 24 | - | expression tag |
Leu 25 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 135635.4 | |
Branched | Number of molecules | 1 |
Total formula weight | 570.5 | |
Non-Polymers* | Number of molecules | 38 |
Total formula weight | 1896.5 | |
All* | Total formula weight | 138102.4 |