Mus musculus Protein: Txndc8
Summary
InnateDB Protein IDBP-150045.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Txndc8
Protein Name thioredoxin domain containing 8
Synonyms 4930429J24Rik; Sptrx-3; Sptrx3; Trx6;
Species Mus musculus
Ensembl Protein ENSMUSP00000099961
InnateDB Gene IDBG-150043 (Txndc8)
Protein Structure
UniProt Annotation
Function May be required for post-translational modifications of proteins required for acrosomal biogenesis. May act by reducing disulfide bonds within the sperm (By similarity). {ECO:0000250}.
Subcellular Localization Cytoplasm {ECO:0000269PubMed:15181017}. Golgi apparatus {ECO:0000269PubMed:15181017}.
Disease Associations
Tissue Specificity Testis-specific. Only expressed during spermiogenesis, prominently in the Golgi apparatus of pachytene spermatocytes and round and elongated spermatids, with a transient localization in the developing acrosome of round spermatids (at protein level). {ECO:0000269PubMed:15181017}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
GO:0015035 protein disulfide oxidoreductase activity
GO:0016209 antioxidant activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0001675 acrosome assembly
GO:0006662 glycerol ether metabolic process
GO:0007275 multicellular organismal development
GO:0007283 spermatogenesis
GO:0045454 cell redox homeostasis
GO:0055114 oxidation-reduction process
Cellular Component
GO:0001669 acrosomal vesicle
GO:0005737 cytoplasm
GO:0005794 Golgi apparatus
GO:0036126 sperm flagellum
GO:0070062 extracellular vesicular exosome
Protein Structure and Domains
PDB ID MGI:1914652
InterPro IPR000866 Alkyl hydroperoxide reductase subunit C/ Thiol specific antioxidant
IPR012336 Thioredoxin-like fold
IPR013766 Thioredoxin domain
PFAM PF00578
PF13098
PF13192
PF13462
PF13905
PF00085
PRINTS
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q69AB2
PhosphoSite PhosphoSite-
TrEMBL Q14AP0
UniProt Splice Variant
Entrez Gene 67402
UniGene Mm.87357
RefSeq NP_080408
MGI ID
MGI Symbol Txndc8
OMIM
CCDS CCDS18208
HPRD
IMGT
EMBL AK006683 AK015240 AY495589 BC049564 BC116763 BC116765
GenPept AAH49564 AAI16764 AAI16766 AAS72906 BAB24702 BAB29760