SPATA46 - spermatogenesis associated 46 Gene

Also Known as HSD20; C1orf111; TEKT2BP2

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 284680

Summary

Predicted to be involved in fusion of sperm to egg plasma membrane involved in single fertilization and spermatogenesis. Predicted to be active in nuclear membrane. [provided by Alliance of Genome Resources, Jun 2026]
Restricted expression toward testis (RPKM 12.2).

SPATA46 Products (1)

mRNA Protein Name
NM_182581.4 NP_872387.2 spermatogenesis-associated protein 46
Molecular Function GO Annotation Evidence References Source
enables protein binding IPI
IPI: Inferred from physical interaction
25416956 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

SPATA46 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
SPATA46 Q5T0L3 KRT34 Homo sapiens O76011 32296183
Intra
SPATA46 Q5T0L3 KRT34 Homo sapiens O76011 32296183
Intra
SPATA46 Q5T0L3 ATN1 Homo sapiens Q86V38 32814053
Intra
SPATA46 Q5T0L3 ATN1 Homo sapiens Q86V38 32814053
Intra
SPATA46 Q5T0L3 ATN1 Homo sapiens Q86V38 32814053
Intra
SPATA46 Q5T0L3 HNRNPH3 Homo sapiens P31942-2 32814053
Intra
SPATA46 Q5T0L3 HNRNPH3 Homo sapiens P31942-2 32814053
Intra
SPATA46 Q5T0L3 HNRNPH3 Homo sapiens P31942-2 32814053
Intra
SPATA46 Q5T0L3 KLK6 Homo sapiens Q92876 32814053
Intra
SPATA46 Q5T0L3 KLK6 Homo sapiens Q92876 32814053
Intra
SPATA46 Q5T0L3 KLK6 Homo sapiens Q92876 32814053
Intra
SPATA46 Q5T0L3 TRAF1 Homo sapiens Q13077 32296183
Intra
SPATA46 Q5T0L3 TRAF1 Homo sapiens Q13077 32296183
Intra
SPATA46 Q5T0L3 CYSRT1 Homo sapiens A8MQ03 32296183
Intra
SPATA46 Q5T0L3 CYSRT1 Homo sapiens A8MQ03 32296183
Intra
SPATA46 Q5T0L3 HLCS Homo sapiens P50747 33961781
Intra
SPATA46 Q5T0L3 HLCS Homo sapiens P50747 28514442
Intra
SPATA46 Q5T0L3 TLX3 Homo sapiens O43711 32296183
Intra
SPATA46 Q5T0L3 RBPMS Homo sapiens Q93062 25416956
Intra
SPATA46 Q5T0L3 RBPMS Homo sapiens Q93062 25416956
Cross: Cross-species interaction Intra: Intraspecies interaction