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Ptdss1 Gene Detail
Summary
  • Symbol
    Ptdss1
  • Name
    phosphatidylserine synthase 1
  • Synonyms
    PSS-1, PtdSer Synthase-1
  • Feature Type
    protein coding gene
  • IDs
    MGI:1276575
    NCBI Gene: 19210
  • Alliance
    gene page
  • Transcription Start Sites
    7 TSS
Location &
Maps
more
  • Sequence Map
    Chr13:67080894-67146465 bp, + strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 13, 34.54 cM, cytoband B-C1
  • Mapping Data
    4 experiments
Strain
Comparison
more
  • SNPs within 2kb
    1617 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1276575
 protein coding gene Chr13:67080894-67146465 (+)
129S1/SvImJ MGP_129S1SvImJ_G0020694
 protein coding gene Chr13:67040157-67102638 (+)
A/J MGP_AJ_G0020649
 protein coding gene Chr13:64590280-64652990 (+)
AKR/J MGP_AKRJ_G0020625
 protein coding gene Chr13:66729444-66802081 (+)
BALB/cJ MGP_BALBcJ_G0020647
 protein coding gene Chr13:65078524-65141169 (+)
C3H/HeJ MGP_C3HHeJ_G0020441
 protein coding gene Chr13:66356648-66423952 (+)
C57BL/6NJ MGP_C57BL6NJ_G0021083
 protein coding gene Chr13:69383770-69451308 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0018655
 protein coding gene Chr13:62268621-62331590 (+)
CAST/EiJ MGP_CASTEiJ_G0019958
 protein coding gene Chr13:65558581-65687486 (+)
CBA/J MGP_CBAJ_G0020400
 protein coding gene Chr13:71836091-71904010 (+)
DBA/2J MGP_DBA2J_G0020525
 protein coding gene Chr13:64481608-64546630 (+)
FVB/NJ MGP_FVBNJ_G0020506
 protein coding gene Chr13:63511123-63574127 (+)
LP/J MGP_LPJ_G0020600
 protein coding gene Chr13:67281765-67344668 (+)
NOD/ShiLtJ MGP_NODShiLtJ_G0020535
 protein coding gene Chr13:70714417-70779301 (+)
NZO/HlLtJ MGP_NZOHlLtJ_G0021124
 protein coding gene Chr13:66007471-66071133 (+)
PWK/PhJ MGP_PWKPhJ_G0019712
 protein coding gene Chr13:63472099-63564255 (+)
SPRET/EiJ MGP_SPRETEiJ_G0019538
 protein coding gene Chr13:63039042-63103454 (+)
WSB/EiJ MGP_WSBEiJ_G0020019
 protein coding gene Chr13:66484381-66549744 (+)



Homology
more
  • Human Ortholog
    PTDSS1, phosphatidylserine synthase 1
  • Vertebrate Orthologs
    4
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    PTDSS1, phosphatidylserine synthase 1
  • Synonyms
    LMHD, PSS1, PSSA
  • Links
    NCBI Gene ID: 9791
    neXtProt AC: NX_P48651
    UniProt: P48651

  • Chr Location
    8q22.1; chr8:96261902-96336995 (+)  GRCh38
Human Diseases
more
  • Diseases
    1 with human PTDSS1 associations

Human Disease Mouse Models
      
IDs
Click on a disease name to see all genes associated with that disease.

Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    6 phenotypes from 2 alleles in 2 genetic backgrounds
    3 phenotypes from multigenic genotypes
    13 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
Mice homozygous for a null allele exhibit decreased phosphatidylethanolamine and phosphatidylserine levels in the liver but normal axon growth and life span.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    10
  • GO References
    7
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
    875
  • Tissues
    113
  • cDNA Data
    97
  • Literature Summary
    4
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic 19210 NCBI Gene Model | MGI Sequence Detail 65572 C57BL/6J ±  kb
    transcript NM_008959 RefSeq | MGI Sequence Detail 3424 ZRU/MplStud  
    polypeptide Q99LH2 UniProt | EBI | MGI Sequence Detail 473 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    Molecular
    Reagents
    less
    • All nucleic 99
      Genomic 1
      cDNA 98

      Microarray probesets 6
    Other
    Accession IDs
    less
    MGI:2145376, MGI:2145439
    References
    more
    • Summaries
      All 43
      Developmental Gene Expression 4
      Gene Ontology 7
      Phenotypes 13
    • Earliest
      J:182573 Roderick TH, Producing and detecting paracentric chromosomal inversions in mice. Mutat Res. 1971 Jan;11(1):59-69
    • Latest
      J:345621 Adams DJ, et al., Genetic determinants of micronucleus formation in vivo. Nature. 2024 Mar;627(8002):130-136
    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)
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    Funding Information
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    Send questions and comments to User Support.     		last database update
    12/10/2024
    MGI 6.24     		The Jackson Laboratory