About   Help   FAQ
Cfap221 Gene Detail
Summary
  • Symbol
    Cfap221
  • Name
    cilia and flagella associated protein 221
  • Synonyms
    Gm101, Pcdp1
  • Feature Type
    protein coding gene
  • IDs
    MGI:2684947
    NCBI Gene: 226356
  • Alliance
  • Transcription Start Sites
    3 TSS
Location &
Maps
more
  • Sequence Map
    Chr1:119851071-119924964 bp, - strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • Genetic Map
    Chromosome 1, 52.54 cM, cytoband E2.3
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    1857 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_2684947
protein coding gene Chr1:119851070-119934624 (-)
129S1/SvImJ ENSMUSG00200001703
protein coding gene Chr1:117327655-117401591 (-)
A/J ENSMUSG00195004225
protein coding gene Chr1:116568444-116642391 (-)
AKR/J ENSMUSG00220024773
protein coding gene Chr1:116384171-116458123 (-)
BALB/cJ ENSMUSG00180012195
protein coding gene Chr1:116978089-117052015 (-)
C3H/HeJ ENSMUSG00175019101
protein coding gene Chr1:116799294-116873221 (-)
C57BL/6NJ ENSMUSG00215010579
protein coding gene Chr1:116758242-116832149 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0014517
protein coding gene Chr1:111951032-112025557 (-)
CAST/EiJ ENSTCUG00005006426
protein coding gene Chr1:115732633-115806252 (-)
CBA/J ENSMUSG00210001054
protein coding gene Chr1:116628933-116702882 (-)
DBA/2J ENSMUSG00185013369
protein coding gene Chr1:121077264-121151213 (-)
FVB/NJ ENSMUSG00205012071
protein coding gene Chr1:116131313-116205260 (-)
JF1/MsJ ENSUMUG00000025832
protein coding gene Chr1:120170005-120244045 (-)
LP/J ENSMUSG00230008884
protein coding gene Chr1:120505460-120579390 (-)
NOD/ShiLtJ ENSMUSG00190006368
protein coding gene Chr1:116614145-116688065 (-)
NZO/HlLtJ ENSMUSG00225004148
protein coding gene Chr1:124299850-124373840 (-)
PWK/PhJ ENSLUMG00010014019
protein coding gene Chr1:115755627-115829951 (-)
SPRET/EiJ ENSMSPG00010016255
protein coding gene Chr1:118388592-118461000 (-)
WSB/EiJ ENSIUOG00005002987
protein coding gene Chr1:116480725-116554793 (-)



Homology
more
  • Human Ortholog
    CFAP221, cilia and flagella associated protein 221
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    CFAP221, cilia and flagella associated protein 221
  • Synonyms
    CILD55, FAP221, PCDP1
  • Links
    NCBI Gene ID: 200373
    UniProt: Q4G0U5

  • Chr Location
    2q14.2; chr2:119544432-119662251 (+)  GRCh38

Human Diseases
more
  • Diseases
    1 with human CFAP221 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
    7 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
  • GO References
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
  • cDNA Data
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000036962 Ensembl Gene Model | MGI Sequence Detail 73894 C57BL/6J ±  kb
transcript ENSMUST00000174370 Ensembl | MGI Sequence Detail 2871 Not Applicable  
polypeptide ENSMUSP00000134576 Ensembl | MGI Sequence Detail 836 Not Applicable  
For the selected sequence
Protein
Information
less
  • UniProt
    2 Sequences
  • Protein Ontology
    PR:000034749 cilia- and flagella-associated protein 221
  • PDB
  • InterPro Domains
    IPR029676 Cilia- and flagella-associated protein 221
    IPR059041 Deleted in lung and esophageal cancer protein 1, Ig-like domain
    IPR053879 HYDIN/VesB/CFA65-like, Ig-like domain
    IPR013783 Immunoglobulin-like fold
Molecular
Reagents
less
  • All nucleic 6
    cDNA 6

    Microarray probesets 2
References
more
  • Summaries
    All 38
    Gene Ontology 13
    Phenotypes 7
  • Earliest
    J:134667 Roderick TH, et al., Two radiation-induced chromosomal inversions in mice (Mus musculus). Proc Natl Acad Sci U S A. 1970 Oct;67(2):961-7
  • Latest
    J:294202 McKenzie CW, et al., Genetic interaction between central pair apparatus genes CFAP221, CFAP54, and SPEF2 in mouse models of primary ciliary dyskinesia. Sci Rep. 2020 Jul 23;10(1):12337

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
The Jackson Laboratory