SMTL ID : 8twf.1

Crystal structure of tetracycline destructase Tet(56-3)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-tetramer

Ligands

4 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 34 residues within 4Å: Chain A: I.26, G.27, A.28, G.29, I.30, A.31, G.32, I.49, E.50, K.51, Y.52, R.56, G.58, G.59, Q.60, L.62, R.121, Q.141, S.142, I.143, A.171, D.172, G.173, A.177, L.197, T.199, Y.283, G.304, D.305, P.310, P.312, G.317, N.318, A.321 28 PLIP interactions: 28 interactions with chain A Hydrophobic interactions: A:R.56, A:Y.283, A:Y.283 Hydrogen bonds: A:A.28, A:I.30, A:A.31, A:E.50, A:K.51, A:R.56, A:Q.60, A:R.121, A:R.121, A:S.142, A:D.305, A:D.305 Water bridges: A:G.29, A:G.32, A:R.56, A:I.143, A:G.173, A:I.174, A:A.177, A:A.306, A:G.317, A:N.318 Salt bridges: A:R.121 pi-Stacking: A:Y.283 pi-Cation interactions: A:R.121 FAD.2: 34 residues within 4Å: Chain B: I.26, G.27, A.28, G.29, I.30, A.31, G.32, I.49, E.50, K.51, Y.52, R.56, G.58, G.59, Q.60, L.62, R.121, Q.141, S.142, I.143, A.171, D.172, G.173, A.177, L.197, T.199, Y.283, G.304, D.305, P.310, P.312, G.317, N.318, A.321 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:R.56, B:Y.283, B:Y.283 Hydrogen bonds: B:A.28, B:I.30, B:A.31, B:E.50, B:K.51, B:R.56, B:Q.60, B:R.121, B:R.121, B:D.172, B:D.305, B:D.305 Water bridges: B:G.29, B:G.32, B:I.143, B:G.173, B:I.174, B:N.318, B:N.318 Salt bridges: B:R.121 pi-Stacking: B:Y.283 pi-Cation interactions: B:R.121 FAD.3: 32 residues within 4Å: Chain C: I.26, G.27, A.28, G.29, I.30, A.31, I.49, E.50, K.51, Y.52, R.56, G.58, G.59, Q.60, L.62, R.121, Q.141, I.143, A.171, D.172, G.173, A.177, L.197, T.199, Y.283, G.304, D.305, P.310, P.312, G.317, N.318, A.321 27 PLIP interactions: 27 interactions with chain C Hydrophobic interactions: C:R.56, C:Y.283, C:Y.283 Hydrogen bonds: C:A.28, C:I.30, C:A.31, C:K.51, C:R.56, C:Q.60, C:R.121, C:R.121, C:D.305, C:D.305 Water bridges: C:A.28, C:A.28, C:G.29, C:G.29, C:E.50, C:R.56, C:D.172, C:G.173, C:A.177, C:G.317, C:N.318 Salt bridges: C:R.121 pi-Stacking: C:Y.283 pi-Cation interactions: C:R.121 FAD.4: 34 residues within 4Å: Chain D: I.26, G.27, A.28, G.29, I.30, A.31, G.32, I.49, E.50, K.51, Y.52, R.56, G.58, G.59, Q.60, L.62, R.121, Q.141, S.142, I.143, A.171, D.172, G.173, A.177, L.197, T.199, Y.283, G.304, D.305, A.306, P.312, G.317, N.318, A.321 30 PLIP interactions: 30 interactions with chain D Hydrophobic interactions: D:R.56, D:Y.283 Hydrogen bonds: D:A.28, D:I.30, D:A.31, D:E.50, D:K.51, D:R.56, D:Q.60, D:R.121, D:R.121, D:Y.283, D:D.305, D:D.305 Water bridges: D:G.29, D:G.32, D:R.56, D:R.56, D:D.172, D:I.174, D:A.177, D:A.306, D:A.306, D:G.315, D:N.318, D:N.318 Salt bridges: D:R.121 pi-Stacking: D:Y.283, D:Y.283 pi-Cation interactions: D:R.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Blake, K.S. et al., Sequence-structure-function characterization of the emerging tetracycline destructase family of antibiotic resistance enzymes. Commun Biol (2024)

Release Date

2024-07-03

Peptides

6-hydroxynicotinate 3-monooxygenase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
A

C
B

D
C

6-hydroxynicotinate 3-monooxygenase