Article · Wikipedia archive · Last revised Jul 11, 2026

PDCD6

Programmed cell death protein 6 is a protein that in humans is encoded by the PDCD6 gene.

Last revised
Jul 11, 2026
Read time
≈ 6 min
Length
1,283 w
Citations
16
Source
PDCD6
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesPDCD6, ALG-2, PEF1B, ALG2, programmed cell death 6
External IDsOMIM: 601057; MGI: 109283; HomoloGene: 7880; GeneCards: PDCD6; OMA:PDCD6 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001267556
NM_001267557
NM_001267558
NM_001267559
NM_013232

NM_011051
NM_001359996

RefSeq (protein)

NP_001254485
NP_001254486
NP_001254487
NP_001254488
NP_037364

NP_035181
NP_001346925

Location (UCSC)Chr 5: 0.27 – 0.31 MbChr 13: 74.45 – 74.47 Mb
PubMed search34
Wikidata
View/Edit HumanView/Edit Mouse

Programmed cell death protein 6 is a protein that in humans is encoded by the PDCD6 gene.5

This gene encodes a calcium-binding protein belonging to the penta-EF-hand protein family. Calcium binding is important for homodimerization and for conformational changes required for binding to other protein partners. This gene product participates in T cell receptor-, Fas-, and glucocorticoid-induced programmed cell death. In mice deficient for this gene product, however, apoptosis was not blocked suggesting this gene product is functionally redundant.6

Interactions

PDCD6 has been shown to interact with ASK1,7 PDCD6IP,89 Fas receptor,10 ANXA119 and PEF1.11

References

References

  1. GRCh38: Ensembl release 89: ENSG00000249915Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000021576Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Vito P, Lacana E, D'Adamio L (February 1996). "Interfering with apoptosis: Ca(2+)-binding protein ALG-2 and Alzheimer's disease gene ALG-3". Science. 271 (5248): 521–5. Bibcode:1996Sci...271..521V. doi:10.1126/science.271.5248.521. PMID 8560270. S2CID 22286752.
  6. "Entrez Gene: PDCD6 programmed cell death 6".
  7. Hwang, In-Sik; Jung Yong-Sam; Kim Eunhee (October 2002). "Interaction of ALG-2 with ASK1 influences ASK1 localization and subsequent JNK activation". FEBS Lett. 529 (2–3). Netherlands: 183–7. Bibcode:2002FEBSL.529..183H. doi:10.1016/S0014-5793(02)03329-X. ISSN 0014-5793. PMID 12372597. S2CID 9264865.
  8. Vito, P; Pellegrini L; Guiet C; D'Adamio L (January 1999). "Cloning of AIP1, a novel protein that associates with the apoptosis-linked gene ALG-2 in a Ca2+-dependent reaction". J. Biol. Chem. 274 (3). UNITED STATES: 1533–40. doi:10.1074/jbc.274.3.1533. ISSN 0021-9258. PMID 9880530.
  9. Satoh, Hirokazu; Shibata Hideki; Nakano Yoshimi; Kitaura Yasuyuki; Maki Masatoshi (March 2002). "ALG-2 interacts with the amino-terminal domain of annexin XI in a Ca(2+)-dependent manner". Biochem. Biophys. Res. Commun. 291 (5). United States: 1166–72. doi:10.1006/bbrc.2002.6600. ISSN 0006-291X. PMID 11883939.
  10. Jung, Y S; Kim K S; Kim K D; Lim J S; Kim J W; Kim E (October 2001). "Apoptosis-linked gene 2 binds to the death domain of Fas and dissociates from Fas during Fas-mediated apoptosis in Jurkat cells". Biochem. Biophys. Res. Commun. 288 (2). United States: 420–6. doi:10.1006/bbrc.2001.5769. ISSN 0006-291X. PMID 11606059.
  11. Kitaura, Y; Matsumoto S; Satoh H; Hitomi K; Maki M (April 2001). "Peflin and ALG-2, members of the penta-EF-hand protein family, form a heterodimer that dissociates in a Ca2+-dependent manner". J. Biol. Chem. 276 (17). United States: 14053–8. doi:10.1074/jbc.M008649200. ISSN 0021-9258. PMID 11278427.
Further reading

Further reading

External links