SMTL ID : 1nc1.1

Crystal structure of E. coli MTA/AdoHcy nucleosidase complexed with 5'-methylthiotubercidin (MTH)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x MTH: 2-(4-AMINO-PYRROLO[2,3-D]PYRIMIDIN-7-YL)-5-METHYLSULFANYLMETHYL-TETRAHYDRO-FURAN-3,4-DIOL(Non-covalent)

MTH.1: 18 residues within 4Å: Chain A: A.18, M.19, I.60, S.86, A.87, G.88, A.160, F.161, I.162, V.181, E.182, M.183, E.184, R.203, S.206, D.207, A.209, F.217 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.161 Hydrogen bonds: A:I.162, A:E.182, A:M.183, A:E.184, A:E.184, A:R.203, A:D.207 Water bridges: A:R.203, A:R.203 pi-Stacking: A:F.161 MTH.2: 18 residues within 4Å: Chain B: A.18, M.19, I.60, S.86, A.87, G.88, A.160, F.161, I.162, V.181, E.182, M.183, E.184, R.203, S.206, D.207, A.209, F.217 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:F.161 Hydrogen bonds: B:I.162, B:E.182, B:M.183, B:E.184, B:E.184, B:R.203, B:D.207 Water bridges: B:R.203, B:R.203 pi-Stacking: B:F.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, J.E. et al., Structure of Escherichia coli 5'-methylthioadenosine/ S-adenosylhomocysteine nucleosidase inhibitor complexes provide insight into the conformational changes required for substrate binding and catalysis. J.Biol.Chem. (2003)

Release Date

2003-11-25

Peptides

MTA/SAH nucleosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MTA/SAH nucleosidase

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