6CJT
Structure of the SthK cyclic nucleotide-gated potassium channel in complex with cGMP
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 | SthK cyclic nucleotide-gated potassium channel | polymer | 456 | 51118.6 | 4 | UniProt (G0GA88) Pfam (PF07885) Pfam (PF00027) In PDB | Spirochaeta thermophila | |
2 | D, A, B, C | CYCLIC GUANOSINE MONOPHOSPHATE | non-polymer | 345.2 | 4 | Chemie (PCG) | |||
3 | D, A, B, C | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate | non-polymer | 749.0 | 24 | Chemie (PGW) |
Sequence modifications
A, B, C, D: 1 - 420 (UniProt: G0GA88)
PDB | External Database | Details |
---|---|---|
Met -18 | - | initiating methionine |
Ala -17 | - | expression tag |
Lys -16 | - | expression tag |
Asp -15 | - | expression tag |
Ile -14 | - | expression tag |
Gly -13 | - | expression tag |
Ile -12 | - | expression tag |
Asn -11 | - | expression tag |
Ser -10 | - | expression tag |
Asp -9 | - | expression tag |
Pro -8 | - | expression tag |
Asn -7 | - | expression tag |
Ser -6 | - | expression tag |
Ser -5 | - | expression tag |
Ser -4 | - | expression tag |
Val -3 | - | expression tag |
Asp -2 | - | expression tag |
Lys -1 | - | expression tag |
Leu 0 | - | expression tag |
Leu 421 | - | expression tag |
Glu 422 | - | expression tag |
Ser 423 | - | expression tag |
Ser 424 | - | expression tag |
Gly 425 | - | expression tag |
Leu 426 | - | expression tag |
Val 427 | - | expression tag |
Pro 428 | - | expression tag |
Arg 429 | - | expression tag |
Gly 430 | - | expression tag |
Ser 431 | - | expression tag |
Val 432 | - | expression tag |
Lys 433 | - | expression tag |
His 434 | - | expression tag |
His 435 | - | expression tag |
His 436 | - | expression tag |
His 437 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 204474.3 | |
Non-Polymers* | Number of molecules | 28 |
Total formula weight | 19357.0 | |
All* | Total formula weight | 223831.3 |