SPACA9 - sperm acrosome associated 9 Gene

Also Known as Mast; C9orf9

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 11092

Summary

Enables microtubule binding activity. Involved in axoneme assembly. Located in axonemal microtubule; cytosol; and sperm end piece. [provided by Alliance of Genome Resources, Jun 2026]
Broad expression in testis (RPKM 17.0), thyroid (RPKM 3.5) and 15 other tissues.

SPACA9 Products (4)

mRNA Protein Name
NM_001316897.2 NP_001303826.1 sperm acrosome-associated protein 9 isoform a
NM_001316898.2 NP_001303827.1 sperm acrosome-associated protein 9 isoform a
NM_001316900.2 NP_001303829.1 sperm acrosome-associated protein 9 isoform c
NM_018956.5 NP_061829.3 sperm acrosome-associated protein 9 isoform b

Gene Ontology

  • Molecular Function
  • Biological Process
  • Cellular Component
Molecular Function GO Annotation Evidence Verweise Source
enables microtubule binding IDA
IDA: Inferred from direct assay
36191189 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
25416956 GOA
Biological Process GO Annotation Evidence Verweise Source
involved in axoneme assembly IDA
IDA: Inferred from direct assay
36191189 GOA
Cellular Component GO Annotation Evidence Verweise Source
located in axonemal microtubule IDA
IDA: Inferred from direct assay
36191189 GOA
located in cytoplasmic microtubule IDA
IDA: Inferred from direct assay
23264731 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

SPACA9 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method Verweise
Intra
SPACA9 Q96E40 KRTAP10-8 Homo sapiens P60410
Y2H Prey Pooling
25416956
Intra
SPACA9 Q96E40 KRTAP10-5 Homo sapiens P60370
Y2H Array
25416956
Intra
SPACA9 Q96E40 KRTAP10-5 Homo sapiens P60370
Y2H Prey Pooling
25416956
Intra
SPACA9 Q96E40 KRTAP10-5 Homo sapiens P60370
Validated Y2H
25416956
Intra
SPACA9 Q96E40 KRTAP10-7 Homo sapiens P60409
Validated Y2H
25416956
Intra
SPACA9 Q96E40 KRTAP1-1 Homo sapiens Q07627
Y2H Prey Pooling
32296183
Intra
SPACA9 Q96E40 KRTAP1-1 Homo sapiens Q07627
Y2H Array
32296183
Intra
SPACA9 Q96E40 EFEMP2 Homo sapiens O95967
Y2H Prey Pooling
32296183
Intra
SPACA9 Q96E40 EFEMP2 Homo sapiens O95967
Y2H Array
32296183
Intra
SPACA9 Q96E40 EXOC5 Homo sapiens O00471
Validated Y2H
25416956
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Agents

  • Pre-clinical Phase

Pre-clinical Phase

Bioactive Molecules (5)
Art. -Nr. Produktname
Wirkung
Reinheit
Rare Diseases
HY-RS13615 SPACA1 Human Pre-designed siRNA Set A Pre-designed Set / Unkown
HY-RS13616 SPACA3 Human Pre-designed siRNA Set A Pre-designed Set / Unkown
HY-RS13617 SPACA4 Human Pre-designed siRNA Set A Pre-designed Set / Unkown
HY-RS13618 SPACA6 Human Pre-designed siRNA Set A Pre-designed Set / Unkown
HY-RS29468 Spaca1 Mouse Pre-designed siRNA Set A Pre-designed Set / Unkown