SMTL ID : 1b12.2 (3 other biounits)

CRYSTAL STRUCTURE OF TYPE 1 SIGNAL PEPTIDASE FROM ESCHERICHIA COLI IN COMPLEX WITH A BETA-LACTAM INHIBITOR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 2 residues within 4Å: Chain A: E.88, R.151 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.88 Water bridges: A:R.151, A:R.151 Salt bridges: A:R.151

1 x 1PN: prop-2-en-1-yl (2S)-2-[(2S,3R)-3-(acetyloxy)-1-oxobutan-2-yl]-2,3-dihydro-1,3-thiazole-4-carboxylate(Covalent)

1PN.2: 12 residues within 4Å: Chain A: I.11, P.12, S.13, G.14, S.15, M.16, D.67, Y.68, I.69, K.70, S.203, A.204 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.11, A:P.12, A:A.204 Hydrogen bonds: A:S.15, A:K.70, A:K.70, A:A.204 Salt bridges: A:K.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paetzel, M. et al., Crystal structure of a bacterial signal peptidase in complex with a beta-lactam inhibitor. Nature (1998)

Release Date

1999-12-10

Peptides

SIGNAL PEPTIDASE I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

SIGNAL PEPTIDASE I

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