SMTL ID : 6o44.1 (1 other biounit)

Insight into subtilisin E-S7 cleavage pattern based on crystal structure and hydrolysates peptide analysis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 7 residues within 4Å: Chain A: Q.2, D.41, L.75, N.76, N.77, I.79, V.81 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.41, A:D.41, A:L.75, A:I.79, A:V.81 CA.2: 3 residues within 4Å: Chain A: H.64, C.221 Ligands: EDO.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.64, A:C.221

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

SO4.3: 3 residues within 4Å: Chain A: S.132, T.133, A.134 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.133, A:T.133, A:A.134

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

EDO.4: 5 residues within 4Å: Chain A: H.64, Y.217, N.218, M.222 Ligands: CA.2 No protein-ligand interaction detected (PLIP) EDO.5: 4 residues within 4Å: Chain A: Y.256, G.258, N.259, Y.263 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.259 Water bridges: A:Y.256 EDO.6: 3 residues within 4Å: Chain A: T.242, A.244, Q.245 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.242, A:T.242 EDO.7: 3 residues within 4Å: Chain A: T.240, W.241, Q.245 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.241, A:Q.245 Water bridges: A:T.242

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, H. et al., Insight into subtilisin E-S7 cleavage pattern based on crystal structure and hydrolysates peptide analysis. Biochem. Biophys. Res. Commun. (2019)

Release Date

2019-04-10

Peptides

Nattokinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Nattokinase

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