SMTL ID : 3stj.1 (4 other biounits)

Crystal structure of the protease + PDZ1 domain of DegQ from Escherichia coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-trimer

Ligands

4 x UNK- UNK- UNK- UNK- UNK: peptide (UNK)(Non-covalent)

UNK-UNK-UNK-UNK-UNK.1: 10 residues within 4Å: Chain A: L.241, L.242, G.243, I.244, K.245, G.246, S.268, F.298, R.302, I.305 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.298, A:F.298 Hydrogen bonds: A:L.242, A:I.244, A:G.246 UNK-UNK-UNK-UNK-UNK.2: 10 residues within 4Å: Chain B: L.241, L.242, G.243, I.244, K.245, G.246, T.247, S.268, F.298, I.305 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:F.298, B:F.298 Hydrogen bonds: B:L.242, B:I.244, B:G.246 UNK-UNK-UNK-UNK-UNK.3: 8 residues within 4Å: Chain C: L.241, L.242, I.244, K.245, G.246, F.298, R.302, I.305 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:F.298, C:F.298 Hydrogen bonds: C:L.242, C:I.244, C:G.246 UNK-UNK-UNK-UNK-UNK.4: 14 residues within 4Å: Chain A: H.82, L.169, N.183, R.184, G.185, N.186, S.187, T.203, A.204, I.205, L.206, A.207, P.208 Chain C: F.148 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.169, A:P.208 Hydrogen bonds: A:G.185, A:N.186, A:S.187, A:T.203, A:I.205, A:I.205, A:A.207

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sawa, J. et al., Molecular adaptation of the DegQ protease to exert protein quality control in the bacterial cell envelope. J.Biol.Chem. (2011)

Release Date

2011-07-27

Peptides

Protease degQ: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Protease degQ

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