SMTL ID : 8ziy.1

trypsinogen-EP-E574A

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

3 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.1: 2 residues within 4Å: Chain B: K.101, N.103 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.2: 2 residues within 4Å: Chain B: N.125, Y.175 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.4: 3 residues within 4Å: Chain B: N.196, N.197 Ligands: NAG-NAG.11 No protein-ligand interaction detected (PLIP)

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.3: 2 residues within 4Å: Chain B: R.88, N.165 No protein-ligand interaction detected (PLIP) NAG-NAG.11: 5 residues within 4Å: Chain C: N.544, N.587 Ligands: NAG-NAG-BMA.4, NAG-NAG-BMA.4, NAG-NAG-BMA.4 No protein-ligand interaction detected (PLIP)

2 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.5: 4 residues within 4Å: Chain C: N.259, E.267, K.268, N.299 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA-MAN.6: 4 residues within 4Å: Chain C: Q.80, N.154, S.156, E.157 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.7: 2 residues within 4Å: Chain C: N.207, S.209 No protein-ligand interaction detected (PLIP)

2 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.8: 3 residues within 4Å: Chain C: K.268, N.289, E.290 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA-MAN.9: 1 residues within 4Å: Chain C: N.353 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.10: 6 residues within 4Å: Chain C: H.386, F.387, Q.388, K.447, A.448, N.449 No protein-ligand interaction detected (PLIP)

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.12: 6 residues within 4Å: Chain B: E.9, M.61, N.64, L.65, T.66, S.67 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:N.64 Hydrogen bonds: B:T.66, B:T.66, B:T.66, B:S.67, B:S.67, B:S.67 NAG.13: 4 residues within 4Å: Chain C: T.317, Y.318, I.320, N.322 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.317 NAG.14: 4 residues within 4Å: Chain C: Y.62, D.89, N.147, T.149 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:T.149 Hydrogen bonds: C:D.89 NAG.15: 2 residues within 4Å: Chain C: N.501, T.552 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.501

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, Q.Y. et al., Structure of E574A mutated EP with trypsinogen. To Be Published

Release Date

2025-05-21

Peptides

Serine protease 1: A
Enteropeptidase catalytic light chain: B
Enteropeptidase non-catalytic heavy chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
A

Serine protease 1

Enteropeptidase catalytic light chain

Enteropeptidase non-catalytic heavy chain

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