SMTL ID : 1t7d.1 (1 other biounit)

Crystal structure of Escherichia coli type I signal peptidase in complex with a lipopeptide inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.47 Å

Oligo State

monomer

Ligands

1 x DSE- DAL- GLY- 5PG- ALA- TYR: ARYLOMYCIN A2(Non-covalent)

DSE-DAL-GLY-5PG-ALA-TYR.1: 11 residues within 4Å: Chain A: P.10, F.11, Q.12, P.14, S.15, S.17, D.69, Y.70, I.71, K.72 Ligands: M12.2 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:P.10, A:F.11, A:P.14, A:P.14, A:Y.70 Hydrogen bonds: A:P.10, A:Q.12, A:Q.12, A:S.15, A:S.15, A:S.17, A:D.69, A:I.71 Water bridges: A:Q.12, A:S.17, A:D.69 Salt bridges: A:K.72

1 x M12: 10-METHYLUNDECANOIC ACID(Non-covalent)

M12.2: 2 residues within 4Å: Chain A: P.10 Ligands: DSE-DAL-GLY-5PG-ALA-TYR.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paetzel, M. et al., Crystallographic and Biophysical Analysis of a Bacterial Signal Peptidase in Complex with a Lipopeptide Based Inhibitor. J.Biol.Chem. (2004)

Release Date

2004-07-13

Peptides

SIGNAL PEPTIDASE I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

SIGNAL PEPTIDASE I

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