SMTL ID : 6os4.2 (1 other biounit)

Calmodulin in complex with farnesyl cysteine methyl ester

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

8 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.20, D.22, D.24, T.26, E.31 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.20, A:D.24, A:T.26, A:E.31, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.56, D.58, N.60, T.62, E.67 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.56, A:D.58, A:T.62, A:E.67, H2O.1 CA.3: 5 residues within 4Å: Chain A: D.93, D.95, N.97, Y.99, E.104 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.93, A:D.95, A:Y.99, A:E.104, H2O.1 CA.4: 5 residues within 4Å: Chain A: D.129, D.131, D.133, Q.135, E.140 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.129, A:Q.135, A:E.140, A:E.140, H2O.1 CA.6: 5 residues within 4Å: Chain B: D.20, D.22, D.24, T.26, E.31 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.20, B:D.24, B:T.26, B:E.31, H2O.4 CA.7: 5 residues within 4Å: Chain B: D.56, D.58, N.60, T.62, E.67 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.56, B:D.58, B:T.62, B:E.67, H2O.3 CA.8: 5 residues within 4Å: Chain B: D.93, D.95, N.97, Y.99, E.104 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.93, B:D.95, B:Y.99, B:E.104, H2O.3 CA.9: 5 residues within 4Å: Chain B: D.129, D.131, D.133, Q.135, E.140 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.129, B:Q.135, B:E.140, B:E.140, H2O.3

2 x 5U0: s-farnesyl-l-cysteine methyl ester(Non-covalent)

5U0.5: 9 residues within 4Å: Chain A: E.11, E.14, L.18, F.92, L.105, E.120, M.124, A.128, M.144 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.18, A:L.105, A:A.128 5U0.10: 9 residues within 4Å: Chain B: E.11, E.14, L.18, F.92, L.105, E.120, M.124, A.128, M.144 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.18, B:L.105, B:A.128

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grant, B.M.M. et al., Calmodulin disrupts plasma membrane localization of farnesylated KRAS4b by sequestering its lipid moiety. Sci.Signal. (2020)

Release Date

2020-04-08

Peptides

Calmodulin-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Calmodulin-1

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