SMTL ID : 8ckr.1

Crystal structure of an 8-repeat consensus TPR superhelix with in Hepes with Ca

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

6 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: D.57 Ligands: CA.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.57 CA.2: 3 residues within 4Å: Chain A: D.57 Ligands: CA.1, CA.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.57, A:D.57 CA.3: 2 residues within 4Å: Chain A: Q.87 Ligands: CA.2 No protein-ligand interaction detected (PLIP) CA.4: 2 residues within 4Å: Chain A: R.72, S.73 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:R.72, H2O.1, H2O.2, H2O.2, H2O.2 CA.5: 2 residues within 4Å: Chain A: D.91, E.92 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.91, A:E.92, A:E.92, H2O.3, H2O.3 CA.6: 1 residues within 4Å: Chain A: D.55 No protein-ligand interaction detected (PLIP)

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.7: 6 residues within 4Å: Chain A: A.40, E.41, Y.44, D.70, S.73, E.75 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:E.41, A:Y.44, A:Y.44, A:E.75 Water bridges: A:E.41 MPD.8: 5 residues within 4Å: Chain A: Y.17, N.48, Y.51, K.52, N.79 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:N.48, A:Y.51 Hydrogen bonds: A:N.79, A:N.79 Water bridges: A:Y.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liutkus, M. et al., Diverse crystalline protein scaffolds through metal-dependent polymorphism. Protein Sci. (2024)

Release Date

2024-02-28

Peptides

Consensus tetratricopeptide repeat protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Consensus tetratricopeptide repeat protein

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