SMTL ID : 8sxh.1

Structure of the C-terminal protease CtpA-LbcA complex of Pseudomonas aeruginosa

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-6-3-mer

Ligands

3 x UNK- UNK- UNK- UNK- UNK- UNK- UNK: unidentified peptide(Non-covalent)

UNK-UNK-UNK-UNK-UNK-UNK-UNK.1: 9 residues within 4Å: Chain A: G.214, V.215, L.216, A.269, K.294, S.296, V.297, Q.298, T.299 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:A.269, A:V.297 Hydrogen bonds: A:G.214, A:L.216, A:K.294, A:Q.298, A:Q.298 UNK-UNK-UNK-UNK-UNK-UNK-UNK.2: 8 residues within 4Å: Chain D: G.214, V.215, L.216, A.269, K.294, S.296, Q.298, K.310 7 PLIP interactions: 7 interactions with chain D Hydrophobic interactions: D:A.269 Hydrogen bonds: D:G.214, D:L.216, D:K.294, D:Q.298, D:Q.298, D:K.310 UNK-UNK-UNK-UNK-UNK-UNK-UNK.3: 8 residues within 4Å: Chain G: G.214, V.215, L.216, A.269, K.294, S.296, Q.298, K.310 7 PLIP interactions: 7 interactions with chain G Hydrophobic interactions: G:A.269 Hydrogen bonds: G:G.214, G:L.216, G:K.294, G:Q.298, G:Q.298, G:K.310

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hsu, H.C. et al., P. aeruginosa CtpA protease adopts a novel activation mechanism to initiate the proteolytic process. Embo J. (2024)

Release Date

2024-03-06

Peptides

Carboxyl-terminal protease: ABDEGH
TPR repeat-containing protein PA4667: CFI

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

D
E

E
F

G
I

H
J

C
C

F
G

I
K

Carboxyl-terminal protease

TPR repeat-containing protein PA4667

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