SMTL ID : 8dfl.1

Structure of human Kv1.3 with A0194009G09 nanobodies (alternate conformation)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-4-mer

Ligands

3 x K: POTASSIUM ION(Non-functional Binders)(Non-covalent)

K.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) K.2: 8 residues within 4Å: Chain A: T.444, V.445 Chain F: T.444, V.445 Chain G: T.444, V.445 Chain H: T.444, V.445 4 PLIP interactions: 1 interactions with chain H, 1 interactions with chain A, 1 interactions with chain G, 1 interactions with chain F Metal complexes: H:V.445, A:V.445, G:V.445, F:V.445 K.3: 4 residues within 4Å: Chain A: T.444 Chain F: T.444 Chain G: T.444 Chain H: T.444 4 PLIP interactions: 1 interactions with chain G, 1 interactions with chain F, 1 interactions with chain A, 1 interactions with chain H Metal complexes: G:T.444, F:T.444, A:T.444, H:T.444

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Selvakumar, P. et al., Structures of the T cell potassium channel Kv1.3 with immunoglobulin modulators. Nat Commun (2022)

Release Date

2022-07-13

Peptides

Potassium voltage-gated channel subfamily A member 3,Green fluorescent protein fusion: AFGH
Nanobody A0194009G09: BCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

F
B

G
C

H
D

B
E

C
F

D
G

E
H

Membrane

We predict this structure to be a membrane protein.
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Potassium voltage-gated channel subfamily A member 3,Green fluorescent protein fusion

Nanobody A0194009G09

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