SMTL ID : 1r18.2 (1 other biounit)

Drosophila protein isoaspartyl methyltransferase with S-adenosyl-L-homocysteine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

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

SAH.1: 20 residues within 4Å: Chain A: V.63, T.64, I.65, S.66, H.71, G.92, S.93, G.94, S.95, I.120, E.121, H.122, Q.123, L.126, G.152, D.153, G.154, R.155, G.170, A.171 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:S.66, A:G.92, A:G.94, A:S.95, A:H.122, A:Q.123, A:D.153, A:D.153, A:G.154 Water bridges: A:S.66, A:G.96 Salt bridges: A:H.71 pi-Stacking: A:H.122, A:H.122 SAH.2: 20 residues within 4Å: Chain B: V.63, T.64, I.65, S.66, H.71, G.92, S.93, G.94, S.95, I.120, E.121, H.122, Q.123, L.126, G.152, D.153, G.154, R.155, G.170, A.171 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:S.66, B:G.92, B:G.94, B:S.95, B:H.122, B:Q.123, B:D.153, B:G.154 Water bridges: B:S.66, B:G.96 Salt bridges: B:H.71 pi-Stacking: B:H.122, B:H.122

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bennett, E.J. et al., Catalytic implications from the Drosophila protein L-isoaspartyl methyltransferase structure and site-directed mutagenesis. Biochemistry (2003)

Release Date

2003-12-09

Peptides

Protein-L-isoaspartate(D-aspartate)-O-methyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Protein-L-isoaspartate(D-aspartate)-O-methyltransferase

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