8ZI4 image
Deposition Date 2024-05-13
Release Date 2025-05-21
Last Version Date 2025-05-21
Entry Detail
PDB ID:
8ZI4
Keywords:
MEMBRANE PROTEIN
Title:
Cryo-EM structure of wtEP-trypsinogen
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.95 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8ZI4 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Enteropeptidase non-catalytic heavy chain
Gene (Uniprot):TMPRSS15
Chain IDs:C (auth: A)
Chain Length:603
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P98073 Pfam ID:PF00057, PF00431, PF00629, PF15494, PF00089 EC:3.4.21.9
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Serine protease 1
Gene (Uniprot):PRSS1
Chain IDs:A (auth: C)
Chain Length:232
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P07477 Pfam ID:PF00089
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Enteropeptidase catalytic light chain
Gene (Uniprot):TMPRSS15
Mutations:H825A/D876A/S971A
Chain IDs:B (auth: D)
Chain Length:235
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P98073 Pfam ID:PF00057, PF00431, PF00629, PF15494, PF00089 EC:3.4.21.9
Ligand Molecules
NAG
Primary Citation
Structure of trypsinogen-engaged EP at 2.95 angstroms resolution
To Be Published ? ? ? (?)
Primary Citation of related structures
8ZI4