SMTL ID : 2ybo.1

The x-ray structure of the SAM-dependent uroporphyrinogen III methyltransferase NirE from Pseudomonas aeruginosa in complex with SAH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SAH.1: 19 residues within 4Å: Chain A: P.34, L.59, G.110, G.111, D.112, I.115, F.116, T.140, A.141, C.145, Y.192, M.193, V.219, Q.221, G.222, Q.224, P.249, T.250, L.251 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.192 Hydrogen bonds: A:P.34, A:D.112, A:I.115, A:A.141, A:M.193, A:Q.221, A:G.222, A:Q.224, A:T.250 Water bridges: A:L.195, A:T.250, A:T.250 SAH.2: 19 residues within 4Å: Chain B: P.34, L.59, G.110, G.111, D.112, I.115, F.116, T.140, A.141, C.145, Y.192, M.193, V.219, Q.221, G.222, Q.224, P.249, T.250, L.251 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:Y.192 Hydrogen bonds: B:P.34, B:D.112, B:I.115, B:T.140, B:A.141, B:Y.192, B:M.193, B:Q.221, B:G.222, B:Q.224, B:T.250 Water bridges: B:L.195, B:T.250, B:T.250

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Storbeck, S. et al., Crystal Structure of the Heme D1 Biosynthesis Enzyme Nire in Complex with its Substrate Reveals New Insights Into the Catalytic Mechanism of S-Adenosyl-L-Methionine-Dependent Uroporphyrinogen III Methyltransferases. J.Biol.Chem. (2011)

Release Date

2011-06-01

Peptides

METHYLTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

METHYLTRANSFERASE