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Tzmp1 Gene Detail
Summary
  • Symbol
    Tzmp1
  • Name
    transition zone microprotein 1
  • Synonyms
    2010003O02Rik, Smim27, Toporsos
Location &
Maps
more
  • Sequence Map
    Chr4:40269579-40270228 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 4, 20.24 cM, cytoband A5
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    68 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1913684
 protein coding gene Chr4:40269579-40270940 (+)
129S1/SvImJ ENSMUSG00200003767
 protein coding gene Chr4:37111415-37112776 (+)
A/J ENSMUSG00195003369
 protein coding gene Chr4:37491779-37493140 (+)
AKR/J ENSMUSG00220028569
 protein coding gene Chr4:37318138-37319500 (+)
BALB/cJ ENSMUSG00180019398
 protein coding gene Chr4:37071494-37072856 (+)
C3H/HeJ ENSMUSG00175021941
 protein coding gene Chr4:37457288-37458649 (+)
C57BL/6NJ ENSMUSG00215021521
 protein coding gene Chr4:37090084-37091445 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0003493
 antisense lncRNA gene Chr4:34411902-34413419 (+)
CAST/EiJ ENSTCUG00005004656
 protein coding gene Chr4:36968050-36969414 (+)
CBA/J ENSMUSG00210007563
 protein coding gene Chr4:37153456-37154817 (+)
DBA/2J ENSMUSG00185006314
 protein coding gene Chr4:37227065-37228426 (+)
FVB/NJ ENSMUSG00205026615
 protein coding gene Chr4:36784139-36785501 (+)
JF1/MsJ ENSUMUG00000009074
 protein coding gene Chr4:37146893-37148255 (+)
LP/J ENSMUSG00230000844
 protein coding gene Chr4:40604823-40606184 (+)
NOD/ShiLtJ ENSMUSG00190005873
 protein coding gene Chr4:37181241-37182602 (+)
NZO/HlLtJ ENSMUSG00225006504
 protein coding gene Chr4:44484051-44485412 (+)
PWK/PhJ ENSLUMG00010006045
 protein coding gene Chr4:36671718-36673076 (+)
SPRET/EiJ ENSMSPG00010021818
 protein coding gene Chr4:37666381-37667098 (+)
WSB/EiJ ENSIUOG00005046590
 protein coding gene Chr4:37046217-37047581 (+)



Homology
more
  • Human Ortholog
    TZMP1, transition zone microprotein 1
  • Vertebrate Orthologs
    2
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    TZMP1, transition zone microprotein 1
  • Synonyms
    C9orf133, SMIM27, TOPORS-AS1
  • Links
    NCBI Gene ID: 100129250
    UniProt: A0A1B0GUW7

  • Chr Location
    9p21.1; chr9:32551144-32568621 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    4 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    4
  • GO References
    3
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
less
Expression Overview

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
    3
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic 100504309 NCBI Gene Model | MGI Sequence Detail 650 C57BL/6J ±  kb
transcript NM_001349093 RefSeq | MGI Sequence Detail 351 C57BL/6  
polypeptide A0A140LHV9 UniProt | EBI | MGI Sequence Detail 49 Not Applicable  
For the selected sequence
Protein
Information
less
  • UniProt
    2 Sequences
Molecular
Reagents
less
  • All nucleic 4
    cDNA 4

    Microarray probesets 4
Other
Accession IDs
less
MGI:5908856, MGI:8328261
References
more
  • Summaries
    All 21
    Gene Ontology 3
    Phenotypes 4
  • Earliest
    J:65060 Kawai J, et al., Functional annotation of a full-length mouse cDNA collection. Nature. 2001 Feb 8;409(6821):685-90
  • Latest
    J:380070 Sun J, et al., A microscopy-based CRISPR screening platform enables organellar functional genomics and illuminates ciliary biology. Dev Cell. 2025 Nov 20;
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
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Send questions and comments to User Support. 		last database update
09/15/2026
MGI 6.29 		The Jackson Laboratory