SMTL ID : 6zam.1

Fluorine labeled IPNS S55C in complex with Fe and ACV under anaerobic conditions.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

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

SO4.1: 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

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

FE.2: 4 residues within 4Å: Chain A: H.214, D.216, H.270 Ligands: ACV.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.10

1 x W6X: 1,1,1-tris(fluoranyl)propan-2-one(Covalent)

W6X.3: 4 residues within 4Å: Chain A: Q.52, C.55, Q.56 Ligands: W6Z.4 No protein-ligand interaction detected (PLIP)

1 x W6Z: 1,1,1-tris(fluoranyl)propane-2,2-diol(Non-covalent)

W6Z.4: 5 residues within 4Å: Chain A: Q.52, C.55, Q.56, Y.224 Ligands: W6X.3 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Q.56

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

ACV.5: 24 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, T.221, L.223, Q.225, L.231, H.270, V.272, S.281, P.283, F.285, L.321, L.324, T.331 Ligands: FE.2 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:V.272, A:P.283, A:F.285, A:L.321, A:L.324 Hydrogen bonds: A:Y.91, A:S.183, A:Y.189, A:Q.225, A:S.281, A:S.281 Water bridges: A:Y.91, A:T.331 Salt bridges: A:R.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rabe, P. et al., X-ray free-electron laser studies reveal correlated motion during isopenicillin N synthase catalysis. Sci Adv (2021)

Release Date

2021-06-09

Peptides

Isopenicillin N synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Isopenicillin N synthase

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