SMTL ID : 1z5o.1

Crystal structure of MTA/AdoHcy nucleosidase Asp197Asn mutant complexed with 5'-methylthioadenosine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x MTA: 5'-DEOXY-5'-METHYLTHIOADENOSINE(Non-covalent)

MTA.1: 17 residues within 4Å: Chain A: A.18, I.60, S.86, A.87, G.88, A.160, F.161, I.162, V.181, E.182, M.183, E.184, R.203, N.207, A.209, F.217 Chain B: F.115 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:I.162, A:E.182, A:M.183, A:E.184, A:E.184, A:R.203, A:R.203, A:N.207, A:N.207 MTA.2: 17 residues within 4Å: Chain A: F.115 Chain B: A.18, I.60, S.86, A.87, G.88, A.160, F.161, I.162, V.181, E.182, M.183, E.184, R.203, N.207, A.209, F.217 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:I.162, B:M.183, B:E.184, B:E.184, B:R.203, B:N.207, B:N.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., Structural snapshots of MTA/AdoHcy nucleosidase along the reaction coordinate provide insights into enzyme and nucleoside flexibility during catalysis. J.Mol.Biol. (2005)

Release Date

2005-10-04

Peptides

MTA/SAH nucleosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MTA/SAH nucleosidase