SMTL ID : 1oc1.1

ISOPENICILLIN N SYNTHASE aminoadipoyl-cysteinyl-aminobutyrate-FE COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x ASV: DELTA-(L-ALPHA-AMINOADIPOYL)-L-CYSTEINYL-D-VINYLGLYCINE(Non-covalent)

ASV.1: 19 residues within 4Å: Chain A: R.87, Y.91, C.104, S.183, I.187, Y.189, F.211, H.214, D.216, L.223, Q.225, V.272, S.281, P.283, F.285, L.321, L.324, T.331 Ligands: FE2.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.223, A:P.283 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 FE2: FE (II) ION(Non-covalent)

FE2.2: 4 residues within 4Å: Chain A: H.214, D.216, H.270 Ligands: ASV.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.214, A:D.216, A:H.270, H2O.6, H2O.8

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

SO4.3: 3 residues within 4Å: Chain A: I.200, K.201, T.202 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.202, A:T.202, A:T.202 Water bridges: A:I.200 SO4.4: 3 residues within 4Å: Chain A: R.116, Y.290, D.291 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.116 Salt bridges: A:R.116 SO4.5: 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

Long, A.J. et al., Structural Studies on the Reaction of Isopenicillin N Synthase with the Substrate Analogue Delta-(L-Alpha-Aminoadipoyl)-L-Cysteinyl-D-Alpha-Aminobutyrate. Biochem.J. (2003)

Release Date

2004-02-02

Peptides

ISOPENICILLIN N SYNTHETASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ISOPENICILLIN N SYNTHETASE

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