4LR2
Crystal Structure of Human ENPP4 (apo)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Bis(5'-adenosyl)-triphosphatase ENPP4 | polymer | 401 | 46110.0 | 1 | UniProt (Q9Y6X5) Pfam (PF01663) | Homo sapiens (human) | AP3A hydrolase, AP3Aase, Ectonucleotide pyrophosphatase/phosphodiesterase family member 4, E-NPP 4, NPP-4 |
| 2 | B (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | C, D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 4 | E, F (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | G (A) | CITRATE ANION | non-polymer | 189.1 | 1 | Chemie (FLC) | |||
| 6 | H (A) | water | water | 18.0 | 499 | Chemie (HOH) |
Sequence modifications
A: 16 - 407 (UniProt: Q9Y6X5)
| PDB | External Database | Details |
|---|---|---|
| Leu 408 | - | expression tag |
| Ile 409 | - | expression tag |
| Asn 410 | - | expression tag |
| Glu 411 | - | expression tag |
| Asn 412 | - | expression tag |
| Leu 413 | - | expression tag |
| Tyr 414 | - | expression tag |
| Phe 415 | - | expression tag |
| Gln 416 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46110.0 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 762.3 | |
| All* | Total formula weight | 47296.7 |
