SMTL ID : 4wko.1

Crystal structure of Helicobacter pylori 5'-methylthioadenosine/S-adenosyl homocysteine nucleosidase (MTAN) complexed with hydroxybutylthio-DADMe-Immucillin-A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x GMD: (3R,4S)-1-[(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]-4-{[(4-hydroxybutyl)sulfanyl]methyl}pyrrolidin-3-ol(Non-covalent)

GMD.1: 21 residues within 4Å: Chain A: A.24, M.25, I.67, V.93, A.94, G.95, Q.167, F.168, V.169, V.187, E.188, M.189, E.190, S.212, D.213, A.215, F.223 Chain B: L.119, F.122, H.124, P.130 10 PLIP interactions: 8 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:I.67, B:F.122 Hydrogen bonds: A:V.169, A:D.213, A:D.213, B:H.124 Water bridges: A:R.209, A:R.209 Salt bridges: A:E.28, A:E.190 GMD.2: 21 residues within 4Å: Chain A: L.119, F.122, H.124, P.130 Chain B: A.24, M.25, I.67, V.93, A.94, G.95, Q.167, F.168, V.169, V.187, E.188, M.189, E.190, S.212, D.213, A.215, F.223 10 PLIP interactions: 8 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:I.67, A:F.122 Hydrogen bonds: B:V.169, B:D.213, B:D.213, A:H.124 Water bridges: B:R.209, B:R.209 Salt bridges: B:E.28, B:E.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, S. et al., New Antibiotic Candidates against Helicobacter pylori. J.Am.Chem.Soc. (2015)

Release Date

2015-11-25

Peptides

Aminodeoxyfutalosine nucleosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Aminodeoxyfutalosine nucleosidase

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