4KTB
The crystal structure of posible asymmetric diadenosine tetraphosphate (Ap(4)A) hydrolases from Jonesia denitrificans DSM 20603
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 | Putative uncharacterized protein | polymer | 194 | 21761.6 | 4 | UniProt (C7R2I1) Pfam (PF16262) In PDB | Jonesia denitrificans | |
2 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
3 | D, A, B, C | CHLORIDE ION | non-polymer | 35.5 | 22 | Chemie (CL) | |||
4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
5 | water | water | 18.0 | 510 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 192 (UniProt: C7R2I1)
PDB | External Database | Details |
---|---|---|
Ser -1 | - | EXPRESSION TAG |
Asn 0 | - | EXPRESSION TAG |
Ala 1 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 87046.6 | |
Non-Polymers* | Number of molecules | 24 |
Total formula weight | 865.0 | |
All* | Total formula weight | 87911.6 |