SMTL ID : 1na0.2 (1 other biounit)

Design of Stable alpha-Helical Arrays from an Idealized TPR Motif

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 5 residues within 4Å: Chain A: Y.20, N.51, Y.54, Y.66, N.82 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.20, A:N.51, A:Y.66 Salt bridges: A:K.55

3 x PB: LEAD (II) ION(Non-covalent)

PB.2: 1 residues within 4Å: Chain A: E.30 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.30 PB.3: 1 residues within 4Å: Chain A: E.95 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.95 PB.4: 2 residues within 4Å: Chain A: Q.56, D.58 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.58

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

CL.5: 2 residues within 4Å: Chain A: K.89 Ligands: IPT.9 Ligand excluded by PLIP

2 x NA: SODIUM ION(Non-functional Binders)

NA.6: 1 residues within 4Å: Ligands: IPT.9 No protein-ligand interaction detected (PLIP) NA.8: 1 residues within 4Å: Ligands: IPT.10 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.85, A:E.112

1 x MG: MAGNESIUM ION(Non-covalent)

MG.7: 1 residues within 4Å: Chain A: D.94 No protein-ligand interaction detected (PLIP)

2 x IPT: 1-methylethyl 1-thio-beta-D-galactopyranoside(Non-covalent)

IPT.9: 6 residues within 4Å: Chain A: Y.54, K.55, G.57, Y.59 Ligands: CL.5, NA.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.54, A:G.57, A:Y.59, A:Y.59 IPT.10: 6 residues within 4Å: Chain A: Y.54, N.85, Y.88, K.89, N.116 Ligands: NA.8 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:N.85, A:Y.88 Hydrogen bonds: A:K.89 Water bridges: A:Y.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Main, E. et al., Design of Stable alpha-Helical Arrays from an Idealized TPR Motif. Structure (2003)

Release Date

2003-06-03

Peptides

designed protein CTPR3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

designed protein CTPR3

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