3AON
Crystal structure of the central axis (NtpD-NtpG) in the catalytic portion of Enterococcus hirae V-type sodium ATPase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | V-type sodium ATPase subunit D | polymer | 217 | 25588.0 | 1 | Pfam (PF01813) UniProt (by SIFTS) (P43435) | Enterococcus hirae | Na(+)-translocating ATPase subunit D, V-type sodium pump subunit D |
| 2 | B (B) | V-type sodium ATPase subunit G | polymer | 115 | 12783.1 | 1 | UniProt (P43455) Pfam (PF01990) | Enterococcus hirae | Na(+)-translocating ATPase subunit G, V-type sodium pump subunit G |
| 3 | C (B) | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 152 | Chemie (HOH) |
Sequence modifications
B: 1 - 103 (UniProt: P43455)
| PDB | External Database | Details |
|---|---|---|
| Ser 104 | - | expression tag |
| Gly 105 | - | expression tag |
| Pro 106 | - | expression tag |
| Ser 107 | - | expression tag |
| Ser 108 | - | expression tag |
| Gly 109 | - | expression tag |
| Glu 110 | - | expression tag |
| Asn 111 | - | expression tag |
| Leu 112 | - | expression tag |
| Tyr 113 | - | expression tag |
| Phe 114 | - | expression tag |
| Gln 115 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38371.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 62.0 | |
| All* | Total formula weight | 38433.1 |
