SMTL ID : 4bb3.1

Isopenicillin N synthase with the dipeptide substrate analogue AhC

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

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

FE.1: 4 residues within 4Å: Chain A: H.214, D.216, H.270 Ligands: KKA.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.214, A:D.216, A:H.270, H2O.8, H2O.9

1 x KKA: (2S)-2-azanyl-6-oxidanylidene-6-[[(2S)-1-oxidanyl-1-oxidanylidene-4-sulfanyl-butan-2-yl]amino]hexanoic acid(Non-covalent)

KKA.2: 13 residues within 4Å: Chain A: R.87, Y.91, C.104, S.183, F.211, H.214, D.216, F.285, L.321, L.324, N.328, T.331 Ligands: FE.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.285, A:L.321 Hydrogen bonds: A:Y.91, A:S.183, A:S.183 Water bridges: A:Y.91, A:N.287 Salt bridges: A:R.87, A:H.214

1 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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Daruzzaman, A. et al., The Crystal Structure of Isopenicillin N Synthase with a Dipeptide Substrate Analogue. Arch.Biochem.Biophys. (2013)

Release Date

2013-04-17

Peptides

ISOPENICILLIN N SYNTHASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ISOPENICILLIN N SYNTHASE

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