SMTL ID : 8u45.1

Crystal Structure Analysis of Aspergillus fumigatus alkaline protease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

6 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 5 residues within 4Å: Chain A: Y.17, E.81, R.84, V.92, E.94 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.81 Water bridges: A:E.94 PEG.2: 0 residues within 4Å: (No contacts) 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.82 PEG.5: 4 residues within 4Å: Chain B: V.46, N.47, S.53, A.55 No protein-ligand interaction detected (PLIP) PEG.6: 6 residues within 4Å: Chain B: A.33, G.34, K.127, K.128, M.242, N.246 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:A.33, B:N.246, B:N.246 PEG.7: 4 residues within 4Å: Chain B: K.18, E.259, Y.278, A.282 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.18 PEG.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 3 residues within 4Å: Chain B: P.177, A.179, D.202 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:P.177, B:D.202, B:D.202, H2O.3, H2O.3

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 2 residues within 4Å: Chain B: S.217, T.218 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pattelli, O.N. et al., Targeting Aspergillus allergen oryzin with a chemical probe at atomic precision. Sci Rep (2023)

Release Date

2023-11-01

Peptides

Alkaline protease 1: A
Alkaline protease 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Alkaline protease 1

Alkaline protease 1

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