SMTL ID : 8b2n.2 (1 other biounit)

Potempin A (PotA) from Tannerella forsythia in complex with the catalytic domain of human MMP-12

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-mer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.19, E.94, E.96 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.19, A:E.94, A:E.94, H2O.2, H2O.3 CA.2: 5 residues within 4Å: Chain A: D.53, G.85, I.86, G.87, D.89 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.53, A:G.85, A:G.87, A:D.89, H2O.1 CA.3: 6 residues within 4Å: Chain A: D.70, G.71, G.73, I.75, D.93, E.96 6 PLIP interactions: 6 interactions with chain A Metal complexes: A:D.70, A:G.71, A:G.73, A:I.75, A:D.93, A:E.96

2 x ZN: ZINC ION(Non-covalent)

ZN.4: 4 residues within 4Å: Chain A: H.63, D.65, H.78, H.91 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.63, A:D.65, A:H.78, A:H.91 ZN.5: 4 residues within 4Å: Chain A: H.113, H.117, H.123 Chain B: D.41 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Metal complexes: A:H.113, A:H.117, A:H.123, B:D.41, B:D.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ksiazek, M. et al., A unique network of attack, defence and competence on the outer membrane of the periodontitis pathogen Tannerella forsythia. Chem Sci (2023)

Release Date

2022-12-21

Peptides

Macrophage metalloelastase: A
Tannerella forsythia potempin A (PotA): B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Macrophage metalloelastase

Tannerella forsythia potempin A (PotA)

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