SMTL ID : 1r00.2 (1 other biounit)

Crystal structure of aclacinomycin-10-hydroxylase (RdmB) in complex with S-adenosyl-L-homocysteine (SAH)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 9 residues within 4Å: Chain A: Y.171, D.188, G.191, G.194, G.195, M.196, L.197, S.255 Ligands: SAH.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.171, A:M.196 Hydrogen bonds: A:G.194, A:M.196, A:L.197, A:S.255 ACT.3: 9 residues within 4Å: Chain B: Y.171, D.188, G.191, G.194, G.195, M.196, L.197, S.255 Ligands: SAH.4 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:Y.171, B:M.196 Hydrogen bonds: B:G.194, B:M.196, B:L.197, B:S.255

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

SAH.2: 17 residues within 4Å: Chain A: W.146, Y.171, G.190, G.191, G.192, E.213, L.214, P.217, G.239, D.240, F.241, F.242, S.255, F.256, N.260, W.261 Ligands: ACT.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.190, A:L.214, A:D.240, A:D.240, A:F.241 pi-Stacking: A:F.241 SAH.4: 17 residues within 4Å: Chain B: W.146, Y.171, G.190, G.191, G.192, E.213, L.214, P.217, G.239, D.240, F.241, F.242, S.255, F.256, N.260, W.261 Ligands: ACT.3 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Y.171, B:G.190, B:L.214, B:D.240, B:F.241 pi-Stacking: B:F.241

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jansson, A. et al., Crystal Structure of Aclacinomycin-10-Hydroxylase, a S-Adenosyl-L-Methionine-dependent Methyltransferase Homolog Involved in Anthracycline Biosynthesis in Streptomyces purpurascens. J.Mol.Biol. (2003)

Release Date

2003-11-25

Peptides

aclacinomycin-10-hydroxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

aclacinomycin-10-hydroxylase

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