SMTL ID : 2vbp.1

Isopenicillin N synthase with substrate analogue L,L,L-ACAB (unexposed)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x FE2: FE (II) ION(Non-covalent)

FE2.1: 4 residues within 4Å: Chain A: H.214, D.216, H.270 Ligands: VB1.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.214, A:D.216, A:H.270, H2O.13, H2O.17

1 x VB1: N^6^-[(1R)-2-{[(1S)-1-carboxypropyl]amino}-2-oxo-1-(sulfanylmethyl)ethyl]-6-oxo-L-lysine(Non-covalent)

VB1.2: 15 residues within 4Å: Chain A: R.87, Y.91, C.104, S.183, I.187, Y.189, F.211, H.214, D.216, V.272, F.285, L.321, L.324, T.331 Ligands: FE2.1 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.211, A:L.321, A:T.331 Hydrogen bonds: A:Y.91, A:S.183, A:S.183, A:Y.189, A:Y.189, A:S.281, A:T.331 Water bridges: A:Y.91, A:Y.91, A:R.279 Salt bridges: A:R.87

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

SO4.3: 2 residues within 4Å: Chain A: K.208, W.274 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.208 SO4.4: 1 residues within 4Å: Chain A: K.57 7 PLIP interactions: 7 interactions with chain A Water bridges: A:R.53, A:R.53, A:K.57, A:K.57, A:K.57, A:K.57 Salt bridges: A:K.57 SO4.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ge, W. et al., Crystallographic Studies on the Binding of Selectively Deuterated Lld- and Lll-Substrate Epimers by Isopenicillin N Synthase. Biochem.Biophys.Res.Commun. (2010)

Release Date

2008-11-04

Peptides

ISOPENICILLIN N SYNTHETASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ISOPENICILLIN N SYNTHETASE

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