SMTL ID : 5l43.1 (1 other biounit)

Structure of K26-DCP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.475, H.479, E.504, S.507 Ligands: SO4.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.475, A:H.479, A:E.504, A:E.504

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: D.536, D.539 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.536, A:D.539, H2O.13

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

SO4.3: 5 residues within 4Å: Chain A: R.597, Y.598, H.605, Y.615, Y.618 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.598, A:Y.618 Salt bridges: A:R.597, A:H.605 SO4.4: 9 residues within 4Å: Chain A: A.430, W.431, H.475, E.476, H.479, E.504, Y.611, Y.618 Ligands: ZN.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.611, A:Y.618 Water bridges: A:A.430 Salt bridges: A:H.475, A:H.479

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Masuyer, G. et al., Crystal structure of a peptidyl-dipeptidase K-26-DCP from Actinomycete in complex with its natural inhibitor. FEBS J. (2016)

Release Date

2016-10-26

Peptides

K-26 dipeptidyl carboxypeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

K-26 dipeptidyl carboxypeptidase

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