SMTL ID : 8ahs.1

Crystal structure of human Ca2+/Calmodulin in complex with melittin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

hetero-1-1-mer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.21, D.23, D.25, T.27, E.32 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.23, A:D.25, A:T.27, A:E.32, A:E.32 CA.2: 5 residues within 4Å: Chain A: D.57, D.59, N.61, T.63, E.68 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.57, A:D.59, A:T.63, A:E.68, H2O.1 CA.3: 5 residues within 4Å: Chain A: D.94, D.96, N.98, Y.100, E.105 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.94, A:Y.100, A:E.105, A:E.105, H2O.1 CA.4: 5 residues within 4Å: Chain A: D.130, D.132, D.134, Q.136, E.141 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.130, A:D.132, A:D.134, A:Q.136, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Durvanger, Z. et al., Structures of calmodulin-melittin complexes show multiple binding modes lacking classical anchoring interactions. J.Biol.Chem. (2023)

Release Date

2023-03-22

Peptides

Calmodulin-1: A
Melittin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Calmodulin-1

Melittin

Related Entries With Identical Sequence