SMTL ID : 2wr8.1

Structure of Pyrococcus horikoshii SAM hydroxide adenosyltransferase in complex with SAH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.77 Å

Oligo State

homo-trimer

Ligands

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

SAH.1: 22 residues within 4Å: Chain A: D.182, F.184, N.186, Y.215, G.228, S.229, H.230, E.234, V.237, N.238, M.239, G.240 Chain C: D.10, Y.17, R.43, H.44, V.69, I.70, D.71, P.72, T.128, F.129 20 PLIP interactions: 9 interactions with chain A, 11 interactions with chain C Hydrogen bonds: A:N.186, A:Y.215, A:S.229, A:V.237, A:M.239, C:D.10, C:Y.17, C:Y.17, C:R.43, C:H.44, C:V.69, C:D.71, C:T.128, C:T.128 Water bridges: A:V.237, C:F.129 Salt bridges: A:H.230 pi-Stacking: A:Y.215, A:Y.215 pi-Cation interactions: C:H.44 SAH.2: 22 residues within 4Å: Chain A: D.10, Y.17, R.43, H.44, V.69, I.70, D.71, P.72, T.128, F.129 Chain B: D.182, F.184, N.186, Y.215, G.228, S.229, H.230, E.234, V.237, N.238, M.239, G.240 20 PLIP interactions: 9 interactions with chain B, 11 interactions with chain A Hydrogen bonds: B:N.186, B:Y.215, B:S.229, B:V.237, B:M.239, A:D.10, A:Y.17, A:Y.17, A:R.43, A:H.44, A:V.69, A:D.71, A:T.128, A:T.128 Water bridges: B:V.237, A:F.129 Salt bridges: B:H.230 pi-Stacking: B:Y.215, B:Y.215 pi-Cation interactions: A:H.44 SAH.3: 22 residues within 4Å: Chain B: D.10, Y.17, R.43, H.44, V.69, I.70, D.71, P.72, T.128, F.129 Chain C: D.182, F.184, N.186, Y.215, G.228, S.229, H.230, E.234, V.237, N.238, M.239, G.240 20 PLIP interactions: 11 interactions with chain B, 9 interactions with chain C Hydrogen bonds: B:D.10, B:Y.17, B:Y.17, B:R.43, B:H.44, B:V.69, B:D.71, B:T.128, B:T.128, C:N.186, C:Y.215, C:S.229, C:V.237, C:M.239 Water bridges: B:F.129, C:V.237 pi-Cation interactions: B:H.44 Salt bridges: C:H.230 pi-Stacking: C:Y.215, C:Y.215

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deng, H. et al., Mechanistic Insights Into Water Activation in Sam Hydroxide Adenosyltransferase (Duf-62). Chembiochem (2009)

Release Date

2009-09-22

Peptides

PUTATIVE UNCHARACTERIZED PROTEIN PH0463: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

PUTATIVE UNCHARACTERIZED PROTEIN PH0463