4AU5
Structure of the NhaA dimer, crystallised at low pH
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 (A, B, C, D) | NA(+)/H(+) ANTIPORTER NHAA | polymer | 401 | 42957.2 | 4 | UniProt (P13738) Pfam (PF06965) | ESCHERICHIA COLI | SODIUM/PROTON ANTIPORTER NHAA, SODIUM PROTON ANTIPORTER NHAA |
| 2 | E (B) | DODECYL-ALPHA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMU) PubChem (16220143) PubChem (24802120) PubChem (25021193) PubChem (44119948) PubChem (114880) PubChem (46936627) PubChem (53393702) PubChem (56845466) PubChem (58112562) PubChem (58253045) PubChem (60087035) PubChem (68322761) PubChem (68338004) PubChem (68441652) PubChem (445456) PubChem (70796428) PubChem (70813879) PubChem (70839937) PubChem (75487624) PubChem (59615220) PubChem (3481630) PubChem (2802066) PubChem (89796216) PubChem (91094859) PubChem (90817611) PubChem (91608950) PubChem (95566087) PubChem (102565427) PubChem (95566088) PubChem (95566089) PubChem (95566090) PubChem (96327540) PubChem (97038234) PubChem (97038235) PubChem (97294875) PubChem (98046621) PubChem (98046622) PubChem (98046623) PubChem (100976848) PubChem (101111379) PubChem (101111381) PubChem (102219025) PubChem (117716045) PubChem (117753833) PubChem (118443377) PubChem (9849225) PubChem (123281924) PubChem (10413991) PubChem (124184997) PubChem (124196217) PubChem (124196220) PubChem (140505128) PubChem (153835411) PubChem (155885597) PubChem (126735853) PubChem (126735860) PubChem (169619620) PubChem (173767704) PubChem (173885518) PubChem (129720403) PubChem (134694723) PubChem (140479759) PubChem (140841257) PubChem (154810097) PubChem (159812235) PubChem (163184859) | |||
| 3 | F, G, H, I (B, C, D) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) |
Sequence modifications
A, B, C, D: 1 - 388 (UniProt: P13738)
| PDB | External Database | Details |
|---|---|---|
| Glu 389 | - | expression tag |
| Phe 390 | - | expression tag |
| Arg 391 | - | expression tag |
| Val 392 | - | expression tag |
| Pro 393 | - | expression tag |
| Gly 394 | - | expression tag |
| Ser 395 | - | expression tag |
| Glu 396 | - | expression tag |
| Asn 397 | - | expression tag |
| Leu 398 | - | expression tag |
| Tyr 399 | - | expression tag |
| Phe 400 | - | expression tag |
| Gln 401 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 171828.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 894.9 | |
| All* | Total formula weight | 172723.5 |
