SMTL ID : 8zj4.1

trypsinogen-EP-N619A

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

2 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: 1 residues within 4Å: Chain A: N.103 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.7: 3 residues within 4Å: Chain C: N.154, S.156, E.157 No protein-ligand interaction detected (PLIP)

3 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.2: 3 residues within 4Å: Chain A: N.125, Y.175 Chain C: K.603 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:K.603, C:K.603 NAG-NAG-BMA.4: 1 residues within 4Å: Chain C: N.544 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.10: 5 residues within 4Å: Chain C: T.236, L.237, N.289, E.290, T.291 No protein-ligand interaction detected (PLIP)

1 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: 1 residues within 4Å: Chain A: N.165 No protein-ligand interaction detected (PLIP)

1 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.5: 4 residues within 4Å: Chain C: F.347, E.348, W.350, N.353 No protein-ligand interaction detected (PLIP)

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

NAG-NAG-BMA.6: 6 residues within 4Å: Chain C: T.355, H.386, Q.388, K.447, A.448, N.449 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-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.8: 3 residues within 4Å: Chain C: F.205, N.207, S.209 No protein-ligand interaction detected (PLIP)

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

NAG-NAG-BMA-MAN.9: 4 residues within 4Å: Chain C: N.259, E.267, T.269, N.299 No protein-ligand interaction detected (PLIP)

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

NAG.11: 3 residues within 4Å: Chain A: M.61, N.64, S.67 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.67 NAG.12: 4 residues within 4Å: Chain C: F.500, N.501, F.550, T.552 No protein-ligand interaction detected (PLIP) NAG.13: 1 residues within 4Å: Chain C: N.322 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Song, Q.Y. et al., Structure of N619A mutated EP with trypsinogen. To Be Published

Release Date

2025-05-21

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
C

C
A

Enteropeptidase catalytic light chain

Serine protease 1

Enteropeptidase non-catalytic heavy chain

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