SMTL ID : 3oij.1

Crystal structure of Saccharomyces Cerevisiae Nep1/Emg1 bound to S-adenosylhomocysteine and 2 molecules of cognate RNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.1: 17 residues within 4Å: Chain A: L.181, S.182, F.183, G.208, M.210, A.211, R.212, G.213, G.227, L.228, S.229, Y.231, P.232, L.233, S.234, A.235 Chain D: U.6 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:L.181, A:S.182, A:G.208, A:G.208, A:G.213, A:L.228, A:S.229, A:S.229, A:L.233 Water bridges: A:F.183 SAH.2: 18 residues within 4Å: Chain B: L.181, S.182, F.183, G.208, M.210, A.211, R.212, G.213, D.215, F.217, G.227, L.228, S.229, Y.231, P.232, L.233, A.235 Chain C: U.6 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:L.181, B:G.208, B:G.208, B:L.228, B:S.229, B:S.229, B:L.233 Water bridges: B:F.183

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.3: 2 residues within 4Å: Chain D: G.3, A.9 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thomas, S.R. et al., Structural insight into the functional mechanism of Nep1/Emg1 N1-specific pseudouridine methyltransferase in ribosome biogenesis. Nucleic Acids Res. (2011)

Release Date

2010-12-01

Peptides

Essential for mitotic growth 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Essential for mitotic growth 1

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