9RJB image
Deposition Date 2025-06-12
Release Date 2026-05-27
Last Version Date 2026-05-27
Entry Detail
PDB ID:
9RJB
Keywords:
MEMBRANE PROTEIN
Title:
Human Signal Peptidase in complex with artificial Signal Peptide L11
Biological Source:
Source Organism(s):
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.60 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9RJB validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Signal peptidase complex cata
Gene (Uniprot):SEC11A
Mutagens:S56A
Chain IDs:B (auth: A)
Chain Length:177
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P67812 Pfam ID:PF00717 EC:3.4.21.89
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Signal peptidase complex subu
Gene (Uniprot):SPCS1
Chain IDs:D (auth: B)
Chain Length:64
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9Y6A9 Pfam ID:PF06645
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Signal peptidase complex subu
Gene (Uniprot):SPCS2
Chain IDs:A (auth: C)
Chain Length:177
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q15005 Pfam ID:PF06703 EC:3.4.21.89
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Signal peptidase complex subu
Gene (Uniprot):SPCS3
Chain IDs:C (auth: D)
Chain Length:174
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P61009 Pfam ID:PF04573
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Artificial Signal Peptide L11
Chain IDs:E
Chain Length:20
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
NA
Primary Citation
Structure of the human signal peptidase complex with a signal peptide
Nat Commun ? ? ? (2026)
DOI: 10.1038/s41467-026-73423-3
Primary Citation of related structures
9RJB
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