Sjögren syndrome antigen B

SSB
Available structures
PDB	Ortholog search: PDBe RCSB
List of PDB id codes
	1OWX, 1S79, 1S7A, 1YTY, 1ZH5, 2VOD, 2VON, 2VOO, 2VOP
Identifiers
Aliases	SSB, LARP3, La, La/Sjogren syndrome antigen B, small RNA binding exonuclease protection factor La
External IDs	OMIM: 109090; MGI: 98423; HomoloGene: 2366; GeneCards: SSB; OMA:SSB - orthologs
Gene location (Human)
Chr.	Chromosome 2 (human)
End	169,812,064 bp
Gene location (Mouse)
Chr.	Chromosome 2 (mouse)
End	69,702,190 bp
RNA expression pattern
	Top expressed in
	tendon of biceps brachii; ; Achilles tendon; ; ventricular zone; ; mucosa of paranasal sinus; ; monocyte; ; epithelium of nasopharynx; ; ganglionic eminence; ; peritoneum; ; left coronary artery; ; anterior pituitary;
	Top expressed in
	tail of embryo; ; genital tubercle; ; maxillary prominence; ; mandibular prominence; ; ventricular zone; ; embryo; ; embryo; ; abdominal wall; ; supraoptic nucleus; ; ganglionic eminence;
	More reference expression data
	; ;
	More reference expression data
Gene ontology
Molecular function	protein binding; mRNA binding; nucleic acid binding; tRNA binding; RNA binding; poly(U) RNA binding; protein homodimerization activity; sequence-specific mRNA binding;
Cellular component	nucleus; cytoplasm; ribonucleoprotein complex;
Biological process	RNA processing; histone mRNA metabolic process; protein localization to cytoplasmic stress granule; tRNA modification; IRES-dependent viral translational initiation; tRNA 5'-leader removal; tRNA export from nucleus; tRNA processing; tRNA 3'-end processing; nuclear histone mRNA catabolic process;
	Sources:Amigo / QuickGO
Orthologs
	6741
	20823
	ENSG00000138385
	ENSMUSG00000068882
	P05455
	P32067
	NM_003142; NM_001294145
	NM_001110145; NM_009278; NM_001355265
	NP_001281074; NP_003133
	NP_001103615; NP_033304; NP_001342194
	Wikidata
View/Edit Human	View/Edit Mouse

Sjögren syndrome type B antigen (SS-B) also known as Lupus La protein is a protein that in humans is encoded by the SSB gene.