9RJC | pdb_00009rjc

Apo Structure of the Human Signal Peptidase

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00717	Peptidase S24-like (Peptidase_S24)	Peptidase S24-like		Domain
B	PF06645	Microsomal signal peptidase 12 kDa subunit (SPC12) (SPC12)	Microsomal signal peptidase 12 kDa subunit (SPC12)	-	Family
C	PF06703	Microsomal signal peptidase 25 kDa subunit (SPC25) (SPC25)	Microsomal signal peptidase 25 kDa subunit (SPC25)	-	Family
D	PF04573	Signal peptidase subunit (SPC22)	Signal peptidase subunit	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Signal peptidase complex catalytic subunit SEC11A	peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity serine hydrolase activity serine-type peptidase activity serine-type endopeptidase activity endopeptidase activity signal peptidase activity	biological process involved in interspecies interaction between organisms response to stimulus response to other organism response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus	membrane-bounded organelle protein-containing complex intracellular anatomical structure membrane protein complex endomembrane system serine-type peptidase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endopeptidase complex serine-type endopeptidase complex endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane membrane-bounded organelle protein-containing complex intracellular anatomical structure membrane protein complex endomembrane system serine-type peptidase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endopeptidase complex serine-type endopeptidase complex endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane catalytic complex organelle subcompartment peptidase complex membrane intracellular membrane-bounded organelle signal peptidase complex organelle endoplasmic reticulum cytoplasm organelle membrane
B	Signal peptidase complex subunit 1	-	viral gene expression viral protein processing viral process proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process localization establishment of protein localization establishment of protein localization to organelle protein targeting establishment of localization viral gene expression viral protein processing viral process proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process localization establishment of protein localization establishment of protein localization to organelle protein targeting establishment of localization establishment of protein localization to endoplasmic reticulum protein targeting to ER virion assembly viral life cycle	membrane-bounded organelle protein-containing complex intracellular anatomical structure membrane protein complex endomembrane system serine-type peptidase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endopeptidase complex serine-type endopeptidase complex endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane membrane-bounded organelle protein-containing complex intracellular anatomical structure membrane protein complex endomembrane system serine-type peptidase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endopeptidase complex serine-type endopeptidase complex endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane catalytic complex organelle subcompartment peptidase complex membrane intracellular membrane-bounded organelle signal peptidase complex organelle endoplasmic reticulum cytoplasm organelle membrane
C	Signal peptidase complex subunit 2	-	localization establishment of protein localization establishment of protein localization to organelle protein targeting establishment of localization establishment of protein localization to endoplasmic reticulum protein targeting to ER	membrane-bounded organelle protein-containing complex intracellular anatomical structure membrane protein complex endomembrane system serine-type peptidase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endopeptidase complex serine-type endopeptidase complex endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane membrane-bounded organelle protein-containing complex intracellular anatomical structure membrane protein complex endomembrane system serine-type peptidase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endopeptidase complex serine-type endopeptidase complex endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane catalytic complex organelle subcompartment peptidase complex membrane intracellular membrane-bounded organelle signal peptidase complex organelle endoplasmic reticulum cytoplasm organelle membrane
D	Signal peptidase complex subunit 3	-	viral gene expression viral protein processing viral process proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process localization establishment of protein localization establishment of protein localization to organelle protein targeting establishment of localization viral gene expression viral protein processing viral process proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process localization establishment of protein localization establishment of protein localization to organelle protein targeting establishment of localization establishment of protein localization to endoplasmic reticulum protein targeting to ER	membrane-bounded organelle protein-containing complex intracellular anatomical structure membrane protein complex endomembrane system serine-type peptidase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endopeptidase complex serine-type endopeptidase complex endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane membrane-bounded organelle protein-containing complex intracellular anatomical structure membrane protein complex endomembrane system serine-type peptidase complex endoplasmic reticulum subcompartment intracellular organelle cellular anatomical structure nuclear outer membrane-endoplasmic reticulum membrane network endopeptidase complex serine-type endopeptidase complex endoplasmic reticulum protein-containing complex endoplasmic reticulum membrane catalytic complex organelle subcompartment peptidase complex membrane intracellular membrane-bounded organelle signal peptidase complex organelle endoplasmic reticulum cytoplasm organelle membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR015927	Peptidase S24/S26A/S26B/S26C	Domain
A	IPR001733	Peptidase S26B	Family
A	IPR019533	Peptidase S26	Domain
A	IPR019756	Peptidase S26A, signal peptidase I, serine active site	Active Site
A	IPR019758	Peptidase S26A, signal peptidase I, conserved site	Conserved Site
A	IPR036286	LexA/Signal peptidase-like superfamily	Homologous Superfamily
B	IPR009542	Signal peptidase complex subunit 1	Family
C	IPR009582	Signal peptidase complex subunit 2	Family
D	IPR007653	Signal peptidase complex subunit 3	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: P67812	subependymal giant cell astrocytoma anorexia nervosa autism spectrum disorder dilated cardiomyopathy lymphoplasmacytic lymphoma medulloblastoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor astrocytic tumor bipolar disorder glioblastoma malignant ependymoma oligodendroglioma pilocytic astrocytoma psoriasis subependymal giant cell astrocytoma anorexia nervosa autism spectrum disorder dilated cardiomyopathy lymphoplasmacytic lymphoma medulloblastoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor astrocytic tumor bipolar disorder glioblastoma malignant ependymoma oligodendroglioma pilocytic astrocytoma psoriasis atypical teratoid rhabdoid tumor dermatomyositis large cell medulloblastoma malignant glioma ovarian cancer plasma cell myeloma
B	: Q9Y6A9	attention deficit hyperactivity disorder, inattentive type breast cancer osteoarthritis autism spectrum disorder dermatomyositis ovarian cancer bipolar disorder endogenous depression pancreatic ductal adenocarcinoma
D	: P61009	breast cancer ductal breast carcinoma in situ osteosarcoma pituitary cancer Sjogren syndrome Crohn disease interstitial cystitis ovarian cancer plasma cell myeloma ulcerative colitis cutaneous lupus erythematosus invasive ductal breast carcinoma pancreatic ductal adenocarcinoma psoriasis

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.