SMTL ID : 4c2f.1

Crystal structure of the CtpB R168A mutant present in an active conformation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x ALA- ALA- ALA: PEPTIDE1(Non-covalent)

ALA-ALA-ALA.1: 9 residues within 4Å: Chain A: G.213, Y.214, L.215, S.267, K.292, V.295, Q.296, Q.297, A.298 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:L.215, A:S.267, A:Q.296, A:Q.296, A:Q.296, A:A.298 Water bridges: A:Q.216 Salt bridges: A:K.292

1 x ALA- ALA- ALA- ALA- SER- ALA- ALA: PEPTIDE2(Non-covalent)

ALA-ALA-ALA-ALA-SER-ALA-ALA.2: 17 residues within 4Å: Chain A: Y.49, Q.60, F.61, S.64, F.69, G.71, I.72, G.73, A.74, E.75, V.76, L.118, V.122, I.125, P.211, A.266, F.290 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:Y.49, A:F.61, A:V.76, A:V.122, A:I.125, A:F.290 Hydrogen bonds: A:Q.60, A:S.64, A:S.64, A:I.72, A:G.73, A:A.74, A:A.74, A:A.74, A:V.76, A:P.211 Water bridges: A:E.75, A:V.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mastny, M. et al., Ctpb Assembles a Gated Protease Tunnel Regulating Cell-Cell Signaling During Spore Formation in Bacillus Subtilis. Cell(Cambridge,Mass.) (2013)

Release Date

2013-12-04

Peptides

CARBOXY-TERMINAL PROCESSING PROTEASE CTPB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CARBOXY-TERMINAL PROCESSING PROTEASE CTPB