SMTL ID : 2y60.1

Isopenicillin N synthase with AC-D-methionine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x M8F: N-[(5S)-5-amino-5-carboxypentanoyl]-L-cysteinyl-D-methionine(Non-covalent)

M8F.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, Q.225, L.231, H.270, V.272, S.281, P.283, F.285, L.321, L.324 Ligands: FE.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.285, A:L.321, A:L.324 Hydrogen bonds: A:Y.91, A:Y.91, A:S.183, A:S.183, A:Y.189, A:Q.225, A:S.281, A:S.281 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: M8F.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.11

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

SO4.3: 2 residues within 4Å: Chain A: A.24, R.27 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.27 SO4.4: 4 residues within 4Å: Chain A: R.53, D.140, F.141, Q.144 3 PLIP interactions: 3 interactions with chain A Water bridges: A:F.141, A:F.141 Salt bridges: A:R.53

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 6 residues within 4Å: Chain A: D.84, Q.85, A.88, E.125, V.126, V.128 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.88, A:E.125, A:V.126 Water bridges: A:D.84, A:H.124

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Clifton, I.J. et al., The Crystal Structure of Isopenicillin N Synthase with Delta((L)-Alpha-Aminoadipoyl)-(L)-Cysteinyl-(D)-Methionine Reveals Thioether Coordination to Iron. Arch.Biochem.Biophys. (2011)

Release Date

2012-02-08

Peptides

ISOPENICILLIN N SYNTHASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ISOPENICILLIN N SYNTHASE

Related Entries With Identical Sequence