Troap MGI Mouse Gene Detail - MGI:1925983 - trophinin associated protein

Symbol

Troap
Name

trophinin associated protein
Synonyms

E130301L11Rik, tastin

Feature Type

protein coding gene
IDs

MGI:1925983
NCBI Gene: 78733
Alliance

genome feature page
Transcription Start Sites

2 TSS

Sequence Map

Chr15:98972854-98981290 bp, + strand
From NCBI annotation of GRCm39
View this region in JBrowse
Genome Browsers

Ensembl | UCSC | NCBI

Genetic Map

Chromosome 15, 55.80 cM, cytoband F3
Mapping Data

3 experiments

SNPs within 2kb

292 from dbSNP Build 142
Strain Annotations

19

For selected strains:

Strain	Gene Model ID	Feature Type	Coordinates
C57BL/6J	MGI_C57BL6J_1925983	protein coding gene	Chr15:98972456-98981290 (+)
129S1/SvImJ	ENSMUSG00200047061	protein coding gene	Chr15:96162023-96170856 (+)
A/J	ENSMUSG00195044684	protein coding gene	Chr15:96041182-96049996 (+)
AKR/J	ENSMUSG00220047578	protein coding gene	Chr15:96048882-96057716 (+)
BALB/cJ	ENSMUSG00180041206	protein coding gene	Chr15:95948179-95957007 (+)
C3H/HeJ	ENSMUSG00175037685	protein coding gene	Chr15:96221243-96230059 (+)
C57BL/6NJ	ENSMUSG00215050433	protein coding gene	Chr15:96010790-96019626 (+)
CAROLI/EiJ	MGP_CAROLIEiJ_G0020256	protein coding gene	Chr15:92790453-92798868 (+)
CAST/EiJ	ENSTCUG00005046102	protein coding gene	Chr15:95490654-95499251 (+)
CBA/J	ENSMUSG00210029658	protein coding gene	Chr15:96008419-96017233 (+)
DBA/2J	ENSMUSG00185036639	protein coding gene	Chr15:96055322-96064158 (+)
FVB/NJ	ENSMUSG00205045028	protein coding gene	Chr15:95760346-95769175 (+)
JF1/MsJ	ENSUMUG00000037481	protein coding gene	Chr15:95515449-95524049 (+)
LP/J	ENSMUSG00230038165	protein coding gene	Chr15:99385704-99394537 (+)
NOD/ShiLtJ	ENSMUSG00190031545	protein coding gene	Chr15:96025908-96034745 (+)
NZO/HlLtJ	ENSMUSG00225042291	protein coding gene	Chr15:99647758-99656592 (+)
PWK/PhJ	ENSLUMG00010041223	protein coding gene	Chr15:95731035-95739864 (+)
SPRET/EiJ	ENSMSPG00010049294	protein coding gene	Chr15:97539716-97548251 (+)
WSB/EiJ	ENSIUOG00005037908	protein coding gene	Chr15:96137370-96145996 (+)

Human Ortholog

TROAP, trophinin associated protein

Vertebrate Orthologs

3

Vertebrate Orthology Source

Alliance of Genome Resources

Human Ortholog

TROAP, trophinin associated protein
Synonyms

TASTIN
Links

HGNC:12327

NCBI Gene ID: 10024

UniProt: Q12815
Chr Location

12q13.12; chr12:49323216-49331733 (+) GRCh38

MGI Vertebrate Homology

Troap stringent orthology
1 human;1 mouse;1 rat;1 zebrafish
HCOP

vertebrate homology predictions: TROAP
Gene Tree

Troap

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References

1 with disease annotations

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Phenotype Summary

24 phenotype references

All Mutations and Alleles

5
Chemically induced (other)

1
Endonuclease-mediated

1
Radiation induced

2
Targeted

1
Genomic Mutations

3 involving Troap
Incidental Mutations

Mutagenetix , APF
Find Mice (IMSR)

19 strains or lines available

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All GO Annotations

1
GO References

1

Molecular Function

No experimental evidence to support Molecular Function annotation, following literature review. See J:73796.

Biological Process

No experimental evidence to support Biological Process annotation, following literature review. See J:73796.

Cellular Component

Click cells to view annotations.

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Expression Overview

GXD's primary emphasis is on endogenous gene expression during development. Click on grid cells to view annotations.

Blue cells = expressed in wild-type.
Gray triangles = other expression annotations only
(e.g. absence of expression or data from mutants).

early conceptus	embryo ectoderm	embryo endoderm	embryo mesoderm	embryo mesenchyme	extraembryonic component	alimentary system	auditory system	branchial arches	cardiovascular system	connective tissue	endocrine system	exocrine system	hemolymphoid system	integumental system	limbs	liver and biliary system	musculoskeletal system	nervous system	olfactory system	reproductive system	respiratory system	urinary system	visual system

Click cells to view annotations.

Assay Results

597
cDNA Data

5

Tissue x Stage Matrix

Other Mouse Links

Allen Institute

GEO

Expression Atlas
Other Vertebrate Links

Xenbase troap

ZFIN troap

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All Sequences

50
RefSeq

8
UniProt

1
CCDS

CCDS57008.1

Ensembl

ENSMUSG00000032783 (Evidence)
NCBI Gene

78733

			Length	Strain/Species	Flank
genomic	78733	NCBI Gene Model \| MGI Sequence Detail	8437	C57BL/6J	± kb
transcript	NM_030159	RefSeq \| MGI Sequence Detail	2280	C57BL/6
polypeptide	B7ZNG4	UniProt \| EBI \| MGI Sequence Detail	668	Not Applicable

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UniProt

1 Sequence
Protein Ontology

PR:000016691 trophinin-associated protein

(term hierarchy)
InterPro Domains

IPR026133 Tastin
GlyGen

B7ZNG4 1 site

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All nucleic 6

cDNA 6

Microarray probesets 4

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MGI:2146217

Summaries

All 47

Diseases 1

Gene Ontology 1

Phenotypes 24
Earliest

J:7688 Lane PW, et al., Association of megacolon with a new dominant spotting gene (Dom) in the mouse. J Hered. 1984 Nov-Dec;75(6):435-9
Latest

J:387680 Ahn B, et al., Disorganization of Transcriptional Regulation and Alteration of Keratin Family Gene Expression in Hairy Ear Mice. Genes (Basel). 2026 Jan 31;17(2)

TSS for Troap:

(View these features in JBrowse)

Transcription Start Site	Location	Distance from Gene 5'-end
Tssr132990	Chr15:98972849-98972886 (+)	14 bp
Tssr132991	Chr15:98972887-98972903 (+)	41 bp

Contributing Projects: Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources Funding Information Warranty Disclaimer, Privacy Notice, Licensing, & Copyright Send questions and comments to User Support.	last database update 09/01/2026 MGI 6.24