8BY2
Structure of the K+/H+ exchanger KefC with GSH.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Glutathione-regulated potassium-efflux system protein KefC | polymer | 561 | 61183.2 | 2 | UniProt (P03819) Pfam (PF00999) Pfam (PF02254) | Escherichia coli | K(+)/H(+) antiporter |
| 2 | C, G (A, B) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) PubChem (813) | |||
| 3 | D, H (A, B) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 2 | Chemie (AMP) PubChem (16397049) PubChem (16760266) PubChem (224) PubChem (40467049) PubChem (40469468) PubChem (34768) PubChem (44348067) PubChem (83862) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (46875232) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (5316444) PubChem (92144436) PubChem (5742864) PubChem (122197642) PubChem (12358354) PubChem (12163610) PubChem (12358355) PubChem (162290139) PubChem (162946266) PubChem (171699505) | |||
| 4 | E, I (A, B) | GLUTATHIONE | non-polymer | 307.3 | 2 | Chemie (GSH) PubChem (124886) PubChem (54289881) PubChem (59012062) PubChem (445616) PubChem (448041) PubChem (745) PubChem (9839547) PubChem (10924820) PubChem (15559593) | |||
| 5 | F, J (A, B) | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate | non-polymer | 749.0 | 2 | Chemie (PGW) |
Sequence modifications
A, B: 1 - 561 (UniProt: P03819)
| PDB | External Database | Details |
|---|---|---|
| Gly 89 | Cys 89 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 122366.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2885.3 | |
| All* | Total formula weight | 125251.7 |
