SMTL ID : 5nj5.1 (1 other biounit)

E. coli Microcin-processing metalloprotease TldD/E with phosphate bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.276, H.281, C.468, G.469 Ligands: PO4.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.276, A:H.281, A:C.468

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

PO4.2: 8 residues within 4Å: Chain A: H.276, E.277, H.281, G.408, C.468, G.469 Ligands: ZN.1, EDO.4 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.408, A:G.469 Water bridges: A:G.408, B:Q.379 Salt bridges: A:H.276, A:H.281

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 5 residues within 4Å: Chain A: Y.49, I.85, K.350, L.351, R.354 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.354 Water bridges: A:R.354 EDO.4: 8 residues within 4Å: Chain A: W.270, V.273, H.276, E.277, G.407, V.467, V.477 Ligands: PO4.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.467 EDO.5: 4 residues within 4Å: Chain A: H.281, V.410, G.469, K.470 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.410 Water bridges: A:V.410 EDO.6: 3 residues within 4Å: Chain A: E.88 Chain B: R.51, Y.52 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.88, B:R.51 Water bridges: A:E.88 EDO.7: 6 residues within 4Å: Chain B: M.213, S.214, D.215, L.216, Q.217, T.218 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.214, B:L.216 Water bridges: B:T.218 EDO.8: 4 residues within 4Å: Chain B: W.288, Q.356, V.423, T.424 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.424, B:T.424

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ghilarov, D. et al., The Origins of Specificity in the Microcin-Processing Protease TldD/E. Structure (2017)

Release Date

2017-10-04

Peptides

Metalloprotease TldD: A
Metalloprotease PmbA: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Metalloprotease TldD

Metalloprotease PmbA

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