SMTL ID : 8gkp.1 (1 other biounit)

Crystal Structure Analysis of Aspergillus fumigatus alkaline protease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

hetero-1-1-mer

Ligands

8 x FMT: FORMIC ACID(Non-functional Binders)

FMT.1: 6 residues within 4Å: Chain A: F.15, I.24, S.56, Y.57, A.63, A.64 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.64 FMT.2: 3 residues within 4Å: Chain A: E.87, E.88, Q.90 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.88, A:Q.90 FMT.7: 5 residues within 4Å: Chain B: P.177, A.179, V.200, D.202 Ligands: NA.5 No protein-ligand interaction detected (PLIP) FMT.8: 2 residues within 4Å: Chain B: S.69, G.101 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.69 FMT.9: 2 residues within 4Å: Chain B: K.128, M.242 No protein-ligand interaction detected (PLIP) FMT.10: 3 residues within 4Å: Chain B: G.137, G.138, T.171 2 PLIP interactions: 2 interactions with chain B Water bridges: B:T.171, B:T.171 FMT.11: 2 residues within 4Å: Chain B: L.57, H.66 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:L.57 Water bridges: B:H.66 FMT.12: 3 residues within 4Å: Chain B: S.166, D.167, Y.197 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.167

1 x PMF: PHENYLMETHYLSULFONYL FLUORIDE(Covalent)

PMF.3: 12 residues within 4Å: Chain A: Y.93, L.94 Chain B: H.72, S.134, L.135, G.136, A.160, G.162, N.163, G.226, T.227, S.228 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:A.160

2 x NA: SODIUM ION(Non-functional Binders)

NA.4: 2 residues within 4Å: Chain A: D.95 Chain B: E.102 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.102, B:E.102 NA.5: 8 residues within 4Å: Chain B: A.174, A.176, P.177, A.179, T.181, V.200, D.202 Ligands: FMT.7 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.174, B:T.181

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

PEG.6: 2 residues within 4Å: Chain B: P.177, N.178 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.178

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
I

B
C

Alkaline protease 1

Alkaline protease 1

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