Gene Information
Gene NameSMAC
OrganismHomo sapiens (Human)
Gene Length239
Protein NamesDiablo IAP-binding mitochondrial protein (Diablo homolog, mitochondrial) (Direct IAP-binding protein with low pI) (Second mitochondria-derived activator of caspase) (Smac)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ9NR28
Gene CardDIABLO
Uniprot IDQ9NR28
PfamPF09057
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityUbiquitously expressed with highest expression in testis. Expression is also high in heart, liver, kidney, spleen, prostate and ovary. Low in brain, lung, thymus and peripheral blood leukocytes. Isoform 3 is ubiquitously expressed. {ECO:0000269|PubMed:10929711, ECO:0000269|PubMed:14523016}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1FEW  (X-ray  2.20A  1G3F  (NMR  1G73  (X-ray  2.00A  1OXQ  (X-ray  2.30A  1TW6  (X-ray  1.71A  1XB0  (X-ray  2.20A  1XB1  (X-ray  2.70A  3D9U  (X-ray  2.30A  3UIH  (X-ray  2.40A  3UIJ  (X-ray  2.70A  4TX5  (X-ray  1.80A  6JX6  (X-ray  2.81A 
DBSNP rs387906893 
Subcellular location [CC]Mitochondrion {ECO:0000269|PubMed:14523016}. Note=Released into the cytosol when cells undergo apoptosis.
Mouse PG classificationNA
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