SMTL ID : 8py8.1

Isopenicillin N synthase in complex with Fe, ACdV and O2 after 2s O2 exposure

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.46 Å

Oligo State

monomer

Ligands

1 x IO0: (2S)-2-azanyl-6-[[(2R)-1-[[(2R)-3-methyl-1-oxidanyl-1-oxidanylidene-butan-2-yl]amino]-1-oxidanylidene-3-sulfanylidene-propan-2-yl]amino]-6-oxidanylidene-hexanoic acid(Non-covalent)

IO0.1: 19 residues within 4Å: Chain A: R.87, Y.91, C.104, S.183, V.185, I.187, Y.189, F.211, H.214, Q.225, V.272, S.281, P.283, F.285, L.321, L.324, T.331 Ligands: ACV.4, OXY.5 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.321 Hydrogen bonds: A:S.183, A:S.183, A:Q.225, A:S.281, A:S.281 Water bridges: A:Y.91, A:Y.91, A:R.279, A:N.287 Salt bridges: A:R.87

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

SO4.2: 3 residues within 4Å: Chain A: P.16, A.24, R.27 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.27 SO4.3: 3 residues within 4Å: Chain A: R.37, Y.264, R.300 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.37, A:R.300

1 x ACV: L-D-(A-AMINOADIPOYL)-L-CYSTEINYL-D-VALINE(Non-covalent)

ACV.4: 21 residues within 4Å: Chain A: R.87, Y.91, C.104, L.106, S.183, V.185, I.187, Y.189, F.211, H.214, D.216, Q.225, V.272, S.281, P.283, F.285, L.321, T.331 Ligands: IO0.1, OXY.5, FE.6 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, A:Q.225, A:S.281 Water bridges: A:R.279 Salt bridges: A:R.87

1 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.5: 7 residues within 4Å: Chain A: H.214, L.231, H.270, V.272 Ligands: IO0.1, ACV.4, FE.6 No protein-ligand interaction detected (PLIP)

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

FE.6: 5 residues within 4Å: Chain A: H.214, D.216, H.270 Ligands: ACV.4, OXY.5 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.214, A:D.216, A:H.270, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rabe, P. et al., Isopenicillin N synthase in complex with Fe, ACdV and O2 after 2s O2 exposure. To Be Published

Release Date

2024-08-07

Peptides

Isopenicillin N synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Isopenicillin N synthase

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