SMTL ID : 2vax.1 (5 other biounits)

CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (CEPHALOSPORIN C-SOAK)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x CSC: 4-(3-ACETOXYMETHYL-2-CARBOXY-8-OXO-5-THIA-1-AZA-BICYCLO[4.2.0]OCT-2-EN-7-YLCARBAMOYL)-1-CARBOXY-BUTYL-AMMONIUM(Non-covalent)

CSC.1: 15 residues within 4Å: Chain A: T.117, L.118, T.119, S.120, S.208, R.277, Y.284, K.285, R.293, Y.336, Q.340, H.421, D.422, F.424, M.426 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.284 Hydrogen bonds: A:T.117, A:L.118, A:T.119, A:R.277, A:R.277, A:Y.284, A:Y.284, A:K.285, A:K.285, A:Y.336, A:Q.340, A:H.421 Salt bridges: A:R.277, A:K.285, A:R.293 CSC.3: 14 residues within 4Å: Chain B: T.117, L.118, T.119, S.208, R.277, N.281, Y.284, K.285, Y.336, Q.340, H.421, D.422, F.424, V.425 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:Y.284 Hydrogen bonds: B:T.117, B:T.119, B:R.277, B:R.277, B:N.281, B:Q.340, B:D.422, B:D.422 Water bridges: B:T.119, B:T.119 Salt bridges: B:R.277, B:K.285, B:R.293

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 5 residues within 4Å: Chain A: R.183, V.186, R.187, E.216, F.220 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:R.183, A:R.187 Salt bridges: A:R.369 ACT.4: 4 residues within 4Å: Chain B: R.183, V.186, R.187, E.216 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:R.187 Hydrogen bonds: B:E.216 Salt bridges: B:R.369

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lejon, S. et al., The Last Step in Cephalosporin C Formation Revealed: Crystal Structures of Deacetylcephalosporin C Acetyltransferase from Acremonium Chrysogenum in Complexes with Reaction Intermediates. J.Mol.Biol. (2008)

Release Date

2008-09-23

Peptides

ACETYL-COA--DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
I

ACETYL-COA--DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE

Related Entries With Identical Sequence