SMTL ID : 7re5.1

Crystal Structure of The Tetramerization Domain (29-147) From Human Voltage-gated Potassium Channel Kv2.1 in P 41 21 2 Space Group

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-pentamer

Ligands

8 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.81, C.108, C.109 Chain B: C.87 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.81, A:C.108, A:C.109, B:C.87 ZN.2: 2 residues within 4Å: Chain A: H.3, C.5 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.3, A:C.5 ZN.3: 4 residues within 4Å: Chain B: H.81, C.108, C.109 Chain C: C.87 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain C Metal complexes: B:H.81, B:C.108, B:C.109, C:C.87 ZN.4: 2 residues within 4Å: Chain B: H.3, C.5 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.3, B:C.5 ZN.5: 4 residues within 4Å: Chain C: H.81, C.108, C.109 Chain D: C.87 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain D Metal complexes: C:H.81, C:C.108, C:C.109, D:C.87 ZN.6: 2 residues within 4Å: Chain C: H.3, C.5 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:H.3, C:C.5 ZN.7: 4 residues within 4Å: Chain D: H.81, C.108, C.109 Chain E: C.87 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain E Metal complexes: D:H.81, D:C.108, D:C.109, E:C.87 ZN.8: 4 residues within 4Å: Chain A: C.87 Chain E: H.81, C.108, C.109 4 PLIP interactions: 3 interactions with chain E, 1 interactions with chain A Metal complexes: E:H.81, E:C.108, E:C.109, A:C.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Z. et al., Pentameric assembly of the Kv2.1 tetramerization domain. Acta Crystallogr D Struct Biol (2022)

Release Date

2022-06-08

Peptides

Potassium voltage-gated channel subfamily B member 1: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Potassium voltage-gated channel subfamily B member 1

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