SMTL ID : 2y6f.1

Isopenicillin N synthase with AC-D-S-methyl-3R-methylcysteine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

monomer

Ligands

1 x M9F: (2S)-2-AMINO-6-[[(2R)-1-[[(2S)-1-HYDROXY-3-METHYLSULFANYL-1-OXO-BUTAN-2-YL]AMINO]-1-OXO-3-SULFANYL-PROPAN-2-YL]AMINO]-6-OXO-HEXANOIC ACID(Non-covalent)

M9F.1: 19 residues within 4Å: Chain A: R.87, Y.91, C.104, S.183, I.187, Y.189, F.211, H.214, D.216, L.223, Q.225, L.231, H.270, V.272, S.281, F.285, L.321, L.324 Ligands: FE.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.223, A:L.321, A:L.324 Hydrogen bonds: A:Y.91, A:Y.91, A:S.183, A:Y.189, A:Q.225, A:S.281, A:S.281 Water bridges: A:Y.91, A:Y.189 Salt bridges: A:R.87

1 x FE: FE (III) ION(Non-covalent)

FE.2: 4 residues within 4Å: Chain A: H.214, D.216, H.270 Ligands: M9F.1 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.214, A:D.216, A:H.270, H2O.9

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: R.53, D.140, F.141 3 PLIP interactions: 3 interactions with chain A Water bridges: A:F.141, A:F.141 Salt bridges: A:R.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Clifton, I.J. et al., Isopenicillin N Synthase Binds Delta-(L-Alpha-Aminoadipoyl)-L-Cysteinyl-D-Thia-Allo-Isoleucine Through Both Sulfur Atoms. Chembiochem (2011)

Release Date

2011-08-31

Peptides

ISOPENICILLIN N SYNTHASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ISOPENICILLIN N SYNTHASE

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