National Center for
Biotechnology Information

3F5W: KcsA Potassium channel in the open-inactivated state with 32 A opening at T112

PDB ID:

MMDB ID:

82160

PDB Deposition Date:

2008/11/4

Updated in MMDB:

2023/12

Experimental Method:

x-ray diffraction

Resolution:

3.3 Å

Source Organism:

Mus musculus▼

Taxonomy	Molecule
Mus musculus	A, B
Streptomyces lividans	C

Similar Structures:

Biological Unit for 3F5W: dodecameric; determined by author and by software (PISA)

Molecular Components in 3F5W
Label	Count	Molecule
Proteins (12 molecules)
A A_1 A_2 A_3	4	Antibody Heavy Chain
B B_1 B_2 B_3	4	Antibody Light Chain
C C_1 C_2 C_3	4	Voltage-gated Potassium Channel
Chemicals and Non-standard biopolymers (2 molecules)
1	2	POTASSIUM ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB