SMTL ID : 3ois.5 (4 other biounits)

Crystal Structure Xylellain, a cysteine protease from Xylella fastidiosa

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-tetramer

Ligands

4 x UDP: URIDINE-5'-DIPHOSPHATE(Non-covalent)

UDP.1: 11 residues within 4Å: Chain A: D.41, R.43, D.44, F.45, R.127, K.131, H.134, K.135, E.183, Y.184 Chain B: K.26 20 PLIP interactions: 17 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:D.44, A:D.44, A:F.45, A:R.127, A:H.134, A:Y.184, A:Y.184 Water bridges: A:R.43, A:R.43, A:R.127, A:K.131, B:K.26, B:K.26 Salt bridges: A:K.131, A:K.131, A:K.135, A:K.135, B:K.26 pi-Stacking: A:F.45, A:Y.184 UDP.2: 12 residues within 4Å: Chain B: D.41, R.43, D.44, F.45, R.127, K.131, H.134, K.135, E.183, Y.184 Chain D: T.23, V.24 22 PLIP interactions: 18 interactions with chain B, 4 interactions with chain D Hydrogen bonds: B:R.43, B:F.45, B:R.127, B:Y.184, B:Y.184, D:T.23, D:T.23, D:V.24, D:V.24 Water bridges: B:D.41, B:R.43, B:R.43, B:R.127, B:K.131, B:K.131, B:Y.184 Salt bridges: B:K.131, B:K.131, B:K.135, B:K.135 pi-Stacking: B:F.45, B:Y.184 UDP.3: 13 residues within 4Å: Chain A: T.23, V.24 Chain C: D.41, R.43, D.44, F.45, R.127, K.131, H.134, K.135, E.183, Y.184 Chain D: K.26 26 PLIP interactions: 5 interactions with chain A, 19 interactions with chain C, 2 interactions with chain D Hydrogen bonds: A:T.23, A:T.23, A:T.23, A:V.24, C:R.43, C:D.44, C:F.45, C:R.127, C:Y.184, C:Y.184 Water bridges: A:T.23, C:D.41, C:R.43, C:R.43, C:R.127, C:K.131, C:K.131, C:K.135, D:K.26 Salt bridges: C:K.131, C:K.131, C:K.135, C:K.135, D:K.26 pi-Stacking: C:F.45, C:Y.184 UDP.4: 10 residues within 4Å: Chain D: D.41, R.43, D.44, F.45, R.127, K.131, H.134, K.135, E.183, Y.184 19 PLIP interactions: 19 interactions with chain D Hydrogen bonds: D:R.43, D:F.45, D:R.127, D:H.134, D:Y.184, D:Y.184 Water bridges: D:D.41, D:R.43, D:R.127, D:K.131, D:K.135, D:K.135, D:Y.184 Salt bridges: D:K.131, D:K.131, D:K.135, D:K.135 pi-Stacking: D:F.45, D:Y.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leite, N.R. et al., The crystal structure of the cysteine protease Xylellain from Xylella fastidiosa reveals an intriguing activation mechanism. Febs Lett. (2013)

Release Date

2011-08-03

Peptides

Cysteine protease: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Cysteine protease

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