SMTL ID : 7qir.1

CRYSTAL STRUCTURE OF THE P1 monofluorethylglycine(MfeGly) BPTI MUTANT- BOVINE CHYMOTRYPSIN COMPLEX

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

28 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain B: S.60, S.61, S.62 Ligand excluded by PLIP GOL.2: 3 residues within 4Å: Chain B: F.99, S.100, S.104 Ligand excluded by PLIP GOL.3: 5 residues within 4Å: Chain B: D.113, D.114, F.115 Chain C: K.54, K.55 Ligand excluded by PLIP GOL.4: 3 residues within 4Å: Chain B: S.110, A.111, S.112 Ligand excluded by PLIP GOL.5: 5 residues within 4Å: Chain B: Q.19, G.23, E.55, I.65, K.67 Ligand excluded by PLIP GOL.8: 4 residues within 4Å: Chain C: S.73, S.75, T.76 Ligands: SO4.20 Ligand excluded by PLIP GOL.9: 2 residues within 4Å: Chain C: A.85, N.88 Ligand excluded by PLIP GOL.10: 7 residues within 4Å: Chain A: V.3, P.4, Q.7, P.8 Chain C: K.54, G.57, W.59 Ligand excluded by PLIP GOL.11: 4 residues within 4Å: Chain B: I.32, N.33 Chain C: Q.91, L.94 Ligand excluded by PLIP GOL.12: 4 residues within 4Å: Chain C: S.16, N.17, T.18 Ligands: GOL.13 Ligand excluded by PLIP GOL.13: 8 residues within 4Å: Chain B: F.115, A.117 Chain C: L.14, L.15, S.16, N.17, R.82 Ligands: GOL.12 Ligand excluded by PLIP GOL.14: 3 residues within 4Å: Chain C: P.4, D.5, R.6 Ligand excluded by PLIP GOL.15: 4 residues within 4Å: Chain A: S.11 Chain B: E.5 Chain C: A.10, S.11 Ligand excluded by PLIP GOL.16: 4 residues within 4Å: Chain C: K.54, K.55, N.56, G.57 Ligand excluded by PLIP GOL.17: 4 residues within 4Å: Chain B: N.85 Chain C: K.29, D.30 Ligands: GOL.18 Ligand excluded by PLIP GOL.18: 5 residues within 4Å: Chain B: T.83 Chain C: K.29 Ligands: SO4.6, GOL.17, SO4.21 Ligand excluded by PLIP GOL.23: 3 residues within 4Å: Chain D: E.7, K.41 Ligands: SO4.25 Ligand excluded by PLIP GOL.24: 4 residues within 4Å: Chain D: I.18, I.19, R.20, K.46 Ligand excluded by PLIP GOL.32: 6 residues within 4Å: Chain F: N.3, G.4, E.5 Chain G: A.10, S.11, V.40 Ligand excluded by PLIP GOL.33: 4 residues within 4Å: Chain F: S.110, A.111, S.112 Chain G: N.88 Ligand excluded by PLIP GOL.34: 3 residues within 4Å: Chain F: S.60, S.61, S.62 Ligand excluded by PLIP GOL.35: 4 residues within 4Å: Chain F: I.32, N.33 Chain G: Q.91, L.94 Ligand excluded by PLIP GOL.36: 6 residues within 4Å: Chain F: Q.19, G.23, E.55, Q.58, I.65, K.67 Ligand excluded by PLIP GOL.37: 8 residues within 4Å: Chain F: F.115 Chain G: L.14, L.15, S.16, N.17, I.33, R.82 Ligands: GOL.41 Ligand excluded by PLIP GOL.40: 2 residues within 4Å: Chain G: A.85, N.88 Ligand excluded by PLIP GOL.41: 4 residues within 4Å: Chain G: S.16, N.17, T.18 Ligands: GOL.37 Ligand excluded by PLIP GOL.42: 3 residues within 4Å: Chain G: K.29, D.30 Ligands: SO4.38 Ligand excluded by PLIP GOL.44: 4 residues within 4Å: Chain H: Y.10, R.39, A.40, K.41 Ligand excluded by PLIP

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

SO4.6: 5 residues within 4Å: Chain B: K.78, N.80, N.85, N.86 Ligands: GOL.18 Ligand excluded by PLIP SO4.7: 4 residues within 4Å: Chain B: K.75, N.76, S.77 Chain C: W.89 Ligand excluded by PLIP SO4.19: 4 residues within 4Å: Chain C: T.26, K.27, K.29 Ligands: SO4.21 Ligand excluded by PLIP SO4.20: 6 residues within 4Å: Chain C: Y.23, W.24, S.69, S.70 Ligands: GOL.8, SO4.22 Ligand excluded by PLIP SO4.21: 4 residues within 4Å: Chain B: T.83 Chain C: K.29 Ligands: GOL.18, SO4.19 Ligand excluded by PLIP SO4.22: 5 residues within 4Å: Chain C: W.24, G.68, S.69, S.70 Ligands: SO4.20 Ligand excluded by PLIP SO4.25: 5 residues within 4Å: Chain D: F.4, E.7, K.41, R.42 Ligands: GOL.23 Ligand excluded by PLIP SO4.26: 4 residues within 4Å: Chain D: R.20, Y.35, G.37, A.40 Ligand excluded by PLIP SO4.27: 1 residues within 4Å: Chain D: Y.10 Ligand excluded by PLIP SO4.28: 3 residues within 4Å: Chain D: P.2, D.3 Ligands: SO4.29 Ligand excluded by PLIP SO4.29: 5 residues within 4Å: Chain D: P.2, D.3, F.4, R.42 Ligands: SO4.28 Ligand excluded by PLIP SO4.30: 3 residues within 4Å: Chain D: N.44, F.45 Ligands: SO4.31 Ligand excluded by PLIP SO4.31: 2 residues within 4Å: Chain D: K.46 Ligands: SO4.30 Ligand excluded by PLIP SO4.38: 4 residues within 4Å: Chain F: N.80, N.85, N.86 Ligands: GOL.42 Ligand excluded by PLIP SO4.39: 4 residues within 4Å: Chain F: K.75, N.76, S.77 Chain G: W.89 Ligand excluded by PLIP SO4.43: 3 residues within 4Å: Chain G: P.4, D.5, R.6 Ligand excluded by PLIP SO4.45: 5 residues within 4Å: Chain H: R.20, Y.35, G.37, A.40, K.46 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leppkes, J. et al., Fluorine-induced polarity increases inhibitory activity of BPTI towards chymotrypsin. Rsc Chem Biol (2022)

Release Date

2022-03-09

Peptides

Chymotrypsin A chain A: AE
Chymotrypsin A chain B: BF
Chymotrypsin A chain C: CG
Pancreatic trypsin inhibitor: DH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
E

B
B

F
F

C
C

G
G

D
D

H
H

Chymotrypsin A chain A

Chymotrypsin A chain B

Chymotrypsin A chain C

Pancreatic trypsin inhibitor

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