Homo sapiens Protein: TXNDC8
Summary
InnateDB Protein IDBP-80376.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol TXNDC8
Protein Name thioredoxin domain containing 8 (spermatozoa)
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000363634
InnateDB Gene IDBG-80372 (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.
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
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
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
InterPro IPR012336 Thioredoxin-like fold
IPR013766 Thioredoxin domain
PFAM PF13098
PF13192
PF13462
PF13905
PF00085
PRINTS
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q6A555
PhosphoSite PhosphoSite-
TrEMBL
UniProt Splice Variant
Entrez Gene 255220
UniGene
RefSeq NP_001003936
HUGO HGNC:31454
OMIM
CCDS CCDS35104
HPRD 18251
IMGT
EMBL AF305830 AL158158 BC130549 BC130551
GenPept AAI30550 AAI30552 AAQ14501 CAI14069