SMTL ID : 7ev4.1

Crystal structure of the Lon-like protease MtaLonC with S582A mutation in complex with F-b20-Q

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

monomer

Ligands

1 x ALA- VAL- NIY- ALA: F-b20-Q peptide {ortho-aminobenzoic acid (Abz)- QLRSLNGEWRFAWFPAPEAV[Tyr(3-NO2)]A}(Non-covalent)

ALA-VAL-NIY-ALA.1: 15 residues within 4Å: Chain A: V.503, V.504, V.505, E.506, V.576, S.577, I.578, E.579, G.580, D.581, A.582, A.583, G.620, A.621, K.625 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:V.503, A:E.506, A:I.578, A:A.582 Hydrogen bonds: A:V.504, A:V.504, A:E.506, A:S.577, A:E.579, A:E.579, A:D.581, A:A.582 Water bridges: A:D.581, A:K.625 Salt bridges: A:K.625

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

PO4.2: 6 residues within 4Å: Chain A: S.56, L.57, G.58, K.59, H.60, V.438 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.56, A:L.57, A:G.58, A:K.59, A:H.60 Water bridges: A:G.58, A:K.59, A:K.59, A:E.61 Salt bridges: A:K.59, A:H.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, S. et al., Processive cleavage of substrate at individual proteolytic active sites of the Lon protease complex. Sci Adv (2021)

Release Date

2021-11-24

Peptides

Endopeptidase La: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Endopeptidase La

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