SMTL ID : 3qrx.2 (1 other biounit)

Chlamydomonas reinhardtii centrin bound to melittin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-2-2-mer

Ligands

8 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.38, D.40, S.42, T.44, E.49 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.38, A:D.40, A:S.42, A:T.44, A:E.49 CA.2: 5 residues within 4Å: Chain A: D.74, D.76, S.78, T.80, E.85 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.74, A:T.80, A:E.85, A:E.85, H2O.1 CA.3: 5 residues within 4Å: Chain A: D.111, D.113, S.115, T.117, D.122 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.111, A:D.113, A:S.115, A:T.117, H2O.1 CA.4: 5 residues within 4Å: Chain A: D.147, N.149, D.151, E.153, E.158 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.147, A:D.151, A:E.153, A:E.158, A:E.158 CA.5: 5 residues within 4Å: Chain C: D.38, D.40, S.42, T.44, E.49 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.38, C:D.40, C:S.42, C:T.44, C:E.49 CA.6: 5 residues within 4Å: Chain C: D.74, D.76, S.78, T.80, E.85 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.74, C:T.80, C:E.85, C:E.85, H2O.2 CA.7: 5 residues within 4Å: Chain C: D.111, D.113, S.115, T.117, D.122 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.111, C:D.113, C:S.115, C:T.117, H2O.3 CA.8: 5 residues within 4Å: Chain C: D.147, N.149, D.151, E.153, E.158 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.147, C:D.151, C:E.153, C:E.158, C:E.158

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sosa Ldel, V. et al., The structure, molecular dynamics, and energetics of centrin-melittin complex. Proteins (2011)

Release Date

2011-10-26

Peptides

Centrin: AC
Melittin: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Centrin

Melittin

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