SMTL ID : 4q57.1

Crystal structure of the plectin 1a actin-binding domain/N-terminal domain of calmodulin complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.12, D.14, D.16, T.18, E.23 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.12, A:D.14, A:D.16, A:T.18, A:E.23, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.48, D.50, N.52, T.54, E.59 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.48, A:D.50, A:T.54, A:E.59, H2O.2

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain B: N.103, D.104 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.104, H2O.10, H2O.10, H2O.11

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 1 residues within 4Å: Chain B: R.102 Ligand excluded by PLIP

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 4 residues within 4Å: Chain B: H.36, K.39, V.63, L.64 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.36 EDO.6: 3 residues within 4Å: Chain B: Q.150, R.160, C.161 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:C.161 Water bridges: B:D.162 EDO.7: 3 residues within 4Å: Chain B: W.148, R.151, R.180 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.151, B:R.180

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 2 residues within 4Å: Chain B: N.100, R.102 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, J.-G. et al., Crystal structure of the plectin 1a actin-binding domain/N-terminal domain of calmodulin complex. To be Published

Release Date

2014-07-23

Peptides

Calmodulin: A
Plectin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Calmodulin

Plectin