SMTL ID : 3nm4.1

Helicobacter pylori MTAN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.1: 11 residues within 4Å: Chain A: A.9, M.10, E.13, V.78, F.153, E.173, M.174, E.175, R.194, F.208 Ligands: EDO.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.13, A:V.78, A:M.174, A:E.175, A:R.194, A:R.194

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: G.32, N.33, V.34, Y.49 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.33, A:V.34, A:Y.49 Water bridges: A:R.11, A:Y.49 EDO.3: 8 residues within 4Å: Chain A: G.80, Q.152, F.153, V.154, V.172, E.173, M.174 Ligands: TRS.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.80, A:Q.152, A:V.154 EDO.4: 4 residues within 4Å: Chain B: A.9, M.10, I.52, E.175 1 PLIP interactions: 1 interactions with chain B Water bridges: B:M.174 EDO.5: 3 residues within 4Å: Chain B: S.165, E.166, K.168 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.166, B:K.168 EDO.6: 8 residues within 4Å: Chain B: M.10, E.13, G.77, V.78, L.212, S.215, A.216, S.219 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.77, B:S.219 EDO.7: 5 residues within 4Å: Chain A: M.10, F.208 Chain B: F.107, H.109, P.115 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ronning, D.R. et al., Enzyme-ligand interactions that drive active site rearrangements in the Helicobacter pylori 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase. Protein Sci. (2010)

Release Date

2010-11-24

Peptides

MTA/SAH nucleosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MTA/SAH nucleosidase

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