SCUBA

SEC11A — SEC11 homolog A, signal peptidase complex subunit

SEC11A belongs to a gene co-expression module in 11 of 28 SCUBA cell types. Each module groups genes that rise and fall together in that cell type; the genes it shares a module with are its closest co-expression partners there.

SEC11A's module in each cell type

Cell typeModuleShares the module with
CD19⁺ B cellsActin Cytoskeleton
Cytoskeletal
COTL1, GNAI2, HIGD2A, MOB1A, MPG, MYL12A, MYL12B, NDUFB5 +8 moreView in SCUBA
CD4⁺ T cellsMAF regulatory program
Immune regulation
AKAP13, ARID4B, DTHD1, FYN, IKZF3, ISCU, LIMA1, LIMS1 +12 moreView in SCUBA
EndothelialTranslation Elongation
RNA processing & translation
CCNI, COMMD6, EEF1A1, EEF1B2, EEF2, EIF3F, EIF3L, EIF4B +7 moreView in SCUBA
FibroblastsGeneral Housekeeping
Housekeeping
ATP6V0E1, C19orf53, CLTA, EDF1, ERH, NEDD8, PARK7, SNU13 +4 moreView in SCUBA
Gamma-delta T cellsActin-based Motility
Cytoskeletal
APBB1IP, CD58, COMMD7, CORO1B, CTSD, EVL, FDFT1, HMOX2 +13 more
Hematopoietic progenitor cellsER Protein Folding
Housekeeping
ASRGL1, CALR, CD63, CHPT1, EMP3, GLUL, HSPA5, IDH2 +13 more
Innate lymphoid cellsProtein Biogenesis & Import
Protein processing & ER
ANAPC16, ATP6AP2, CD164, COMMD6, EEF1D, KLRB1, NACA, PFDN5 +6 moreView in SCUBA
MacrophagesTranslation Initiation
Housekeeping
AKR1B1, CAMLG, CAPZB, EEF1D, EEF2, EID1, EIF3D, EIF3E +26 moreView in SCUBA
Mucosal-associated invariant T cellLymphocyte Trafficking
migration & adhesion
AASDHPPT, ANXA2, ARL14EP, ATP2A3, BIN1, BTN3A2, DGKZ, OSTC +8 more
Natural Killer cellsTranslation Elongation
RNA processing & translation
BTF3, COMMD6, EEF1A1, EEF1B2, EEF1D, EIF3E, NACA, NOP53 +3 moreView in SCUBA
Smooth muscle cellsRibonucleoprotein & translation
RNA processing & translation
CRYAB, CYB5R3, EEF1B2, HMGB1, HNRNPC, LAPTM4A, MAGED2, NACA +5 moreView in SCUBA

About the gene

SynonymsSEC11L1, sid2895, SPC18, SPCS4A
Chromosome15: 84669538-84716460
Predicted locationIntracellular, Membrane
Essential geneNo
Protein classEnzymes, Metabolic proteins, Predicted intracellular proteins, Predicted membrane proteins
Molecular functionHydrolase, Protease

Function

Catalytic component of the signal peptidase complex (SPC) which catalyzes the cleavage of N-terminal signal sequences from nascent proteins as they are translocated into the lumen of the endoplasmic reticulum. Specifically cleaves N- terminal signal peptides that contain a hydrophobic alpha-helix (h- region) shorter than 18-20 amino acids

Human Protein Atlas · Open Targets · UniProt

Gene annotation from the Human Protein Atlas and UniProt; see sources & licences.