SMTL ID : 6eci.2 (9 other biounits)

Structure of the FAD binding protein MSMEG_5243 from Mycobacterium smegmatis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.69 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 21 residues within 4Å: Chain A: L.21, F.35, P.36, I.37, N.38, R.49, T.50, A.51, T.54, K.55, L.56, W.106 Chain B: G.77, W.78, S.79, I.81, Q.121, T.123, G.124, R.125, F.127 25 PLIP interactions: 14 interactions with chain B, 11 interactions with chain A Hydrophobic interactions: B:F.127, A:P.36 Hydrogen bonds: B:S.79, B:S.79, B:T.123, B:R.125, B:R.125, A:P.36, A:N.38, A:R.49, A:T.50, A:A.51, A:L.56 Water bridges: B:R.83, B:R.83, B:Q.121, A:H.33, A:R.49 Salt bridges: B:R.125, B:R.125, A:K.55, A:K.55 pi-Stacking: B:F.127, B:F.127 pi-Cation interactions: B:R.125 FAD.2: 20 residues within 4Å: Chain A: G.77, W.78, S.79, I.81, Q.121, T.123, G.124, R.125, F.127 Chain B: L.21, F.35, P.36, I.37, N.38, R.49, T.50, T.54, K.55, L.56, W.106 19 PLIP interactions: 10 interactions with chain A, 9 interactions with chain B Hydrophobic interactions: A:F.127, B:L.21 Hydrogen bonds: A:S.79, A:S.79, A:Q.121, A:T.123, A:R.125, A:R.125, B:P.36, B:N.38, B:R.49, B:K.55, B:L.56 Salt bridges: A:R.125, B:K.55, B:K.55 pi-Stacking: A:F.127 pi-Cation interactions: A:R.125 Water bridges: B:T.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Harold, L.K. et al., FAD-sequestering proteins protect mycobacteria against hypoxic and oxidative stress. J. Biol. Chem. (2019)

Release Date

2018-12-26

Peptides

Pyridoxamine 5'-phosphate oxidase-related, FMN-binding protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Pyridoxamine 5'-phosphate oxidase-related, FMN-binding protein

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