6UKN
Cryo-EM structure of the potassium-chloride cotransporter KCC4 in lipid nanodiscs
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Solute carrier family 12 member 7 | polymer | 1092 | 120611.0 | 1 | UniProt (Q9WVL3) Pfam (PF00324) Pfam (PF03522) | Mus musculus (Mouse) | Electroneutral potassium-chloride cotransporter 4,K-Cl cotransporter 4 |
| 2 | B, C (B, C) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 2 | In PDB GlyTouCan (G15407YE) | |||
| 3 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 4 | E (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) |
Sequence modifications
A: 1 - 1083 (UniProt: Q9WVL3)
| PDB | External Database | Details |
|---|---|---|
| Ser 1084 | - | expression tag |
| Asn 1085 | - | expression tag |
| Ser 1086 | - | expression tag |
| Leu 1087 | - | expression tag |
| Glu 1088 | - | expression tag |
| Val 1089 | - | expression tag |
| Leu 1090 | - | expression tag |
| Phe 1091 | - | expression tag |
| Gln 1092 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 120611.0 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1173.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 74.6 | |
| All* | Total formula weight | 121858.6 |
