SMTL ID : 8a4g.1

IPNS H270E variant in complex with Cd and ACV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: S.93, R.188, P.190, Y.191, L.192 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.188, A:R.188

1 x CD: CADMIUM ION(Non-covalent)

CD.2: 4 residues within 4Å: Chain A: H.214, D.216, E.270 Ligands: ACV.7 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.214, A:D.216, A:E.270

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

SO4.3: 3 residues within 4Å: Chain A: P.16, A.24, R.27 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.27 Salt bridges: A:R.27 SO4.4: 3 residues within 4Å: Chain A: R.37, N.263, R.300 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.37, A:R.300 SO4.5: 3 residues within 4Å: Chain A: R.53, K.57, E.60 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.53, A:K.57 SO4.6: 2 residues within 4Å: Chain A: D.205, G.206 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.205

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

ACV.7: 22 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, L.223, Q.225, L.231, E.270, V.272, S.281, P.283, F.285, L.321, L.324, T.331 Ligands: CD.2 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.231, A:V.272, A:L.321 Hydrogen bonds: 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 CL: CHLORIDE ION(Non-functional Binders)

CL.8: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rabe, P. et al., IPNS H270E variant in complex with Cd and ACV. To Be Published

Release Date

2023-07-05

Peptides

Isopenicillin N synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Isopenicillin N synthase

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