SMTL ID : 6e2f.1

Cryo-EM structure of human TRPV6 in complex with Calmodulin

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-4-1-mer

Ligands

6 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.1: 5 residues within 4Å: Chain A: D.542 Chain B: D.542 Chain C: D.542 Chain D: D.542 Ligands: CA.2 3 PLIP interactions: 1 interactions with chain D, 1 interactions with chain B, 1 interactions with chain A Metal complexes: D:D.542, B:D.542, A:D.542 CA.2: 1 residues within 4Å: Ligands: CA.1 No protein-ligand interaction detected (PLIP) CA.3: 4 residues within 4Å: Chain E: D.21, T.27, I.28, E.32 3 PLIP interactions: 3 interactions with chain E Metal complexes: E:D.21, E:T.27, E:E.32 CA.4: 6 residues within 4Å: Chain E: D.57, D.59, N.61, T.63, D.65, E.68 5 PLIP interactions: 5 interactions with chain E Metal complexes: E:D.57, E:D.59, E:T.63, E:E.68, E:E.68 CA.5: 5 residues within 4Å: Chain E: D.94, D.96, N.98, Y.100, E.105 5 PLIP interactions: 5 interactions with chain E Metal complexes: E:D.94, E:D.96, E:Y.100, E:E.105, E:E.105 CA.6: 6 residues within 4Å: Chain E: D.130, D.132, D.134, Q.136, N.138, E.141 5 PLIP interactions: 5 interactions with chain E Metal complexes: E:D.132, E:D.134, E:Q.136, E:E.141, E:E.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, A.K. et al., Mechanism of calmodulin inactivation of the calcium-selective TRP channel TRPV6. Sci Adv (2018)

Release Date

2018-08-22

Peptides

Transient receptor potential cation channel subfamily V member 6: ABCD
Calmodulin-1: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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Transient receptor potential cation channel subfamily V member 6

Calmodulin-1

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