Seroatlas · Human Serome Atlas

ANKRD17

Ankyrin repeat domain-containing protein 17

Also known as: ANR17_HUMAN, FLJ22206, GTAR, KIAA0697, MASK2, NY-BR-16

Cross-references: UniProt · Ensembl · Human Protein Atlas · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession
O75179
Gene
ANKRD17
Ensembl
ENSG00000132466
Chromosome
4
Canonical length
2603 aa
Protein class
Disease related genes, Human disease related genes, Plasma proteins, Predicted intracellular proteins
Subcellular location
Nucleoplasm,Nuclear membrane

OverviewNCBI Gene

The protein encoded by this gene belongs to the family of ankyrin repeat-containing proteins, and contains two distinct arrays of ankyrin repeats in its amino-terminal region, one with 15 ankyrin repeats, and the other with 10 ankyrin repeats. It also contains a nuclear export signal, nuclear localization signal, and a cyclin-binding RXL motif. Localization of this protein to the nucleus has been shown experimentally, and interactions between this protein and cyclin-dependent kinase 2 have been observed. It has been suggested that this protein plays a role in both DNA replication and in both anti-viral and anti-bacterial innate immune pathways. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]

Canonical amino-acid sequenceUniProt

2603 residues, UniProt reviewed canonical sequence.

>O75179|ANKRD17
     1  MEKATVPVAA ATAAEGEGSP PAVAAVAGPP AAAEVGGGVG GSSRARSASS PRGMVRVCDL
    61  LLKKKPPQQQ HHKAKRNRTC RPPSSSESSS DSDNSGGGGG GGGGGGGGGG TSSNNSEEEE
   121  DDDDEEEEVS EVESFILDQD DLENPMLETA SKLLLSGTAD GADLRTVDPE TQARLEALLE
   181  AAGIGKLSTA DGKAFADPEV LRRLTSSVSC ALDEAAAALT RMRAESTANA GQSDNRSLAE
   241  ACSEGDVNAV RKLLIEGRSV NEHTEEGESL LCLACSAGYY ELAQVLLAMH ANVEDRGIKG
   301  DITPLMAAAN GGHVKIVKLL LAHKADVNAQ SSTGNTALTY ACAGGYVDVV KVLLESGASI
   361  EDHNENGHTP LMEAGSAGHV EVARLLLENG AGINTHSNEF KESALTLACY KGHLEMVRFL
   421  LEAGADQEHK TDEMHTALME ACMDGHVEVA RLLLDSGAQV NMPADSFESP LTLAACGGHV
   481  ELAALLIERG ASLEEVNDEG YTPLMEAARE GHEEMVALLL GQGANINAQT EETQETALTL
   541  ACCGGFLEVA DFLIKAGADI ELGCSTPLME AAQEGHLELV KYLLAAGANV HATTATGDTA
   601  LTYACENGHT DVADVLLQAG ADLEHESEGG RTPLMKAARA GHVCTVQFLI SKGANVNRTT
   661  ANNDHTVLSL ACAGGHLAVV ELLLAHGADP THRLKDGSTM LIEAAKGGHT SVVCYLLDYP
   721  NNLLSAPPPD VTQLTPPSHD LNRAPRVPVQ ALPMVVPPQE PDKPPANVAT TLPIRNKAAS
   781  KQKSSSHLPA NSQDVQGYIT NQSPESIVEE AQGKLTELEQ RIKEAIEKNA QLQSLELAHA
   841  DQLTKEKIEE LNKTREEQIQ KKQKILEELQ KVERELQLKT QQQLKKQYLE VKAQRIQLQQ
   901  QQQQSCQHLG LLTPVGVGEQ LSEGDYARLQ QVDPVLLKDE PQQTAAQMGF APIQPLAMPQ
   961  ALPLAAGPLP PGSIANLTEL QGVIVGQPVL GQAQLAGLGQ GILTETQQGL MVASPAQTLN
  1021  DTLDDIMAAV SGRASAMSNT PTHSIAASIS QPQTPTPSPI ISPSAMLPIY PAIDIDAQTE
  1081  SNHDTALTLA CAGGHEELVQ TLLERGASIE HRDKKGFTPL ILAATAGHVG VVEILLDNGA
  1141  DIEAQSERTK DTPLSLACSG GRQEVVELLL ARGANKEHRN VSDYTPLSLA ASGGYVNIIK
  1201  ILLNAGAEIN SRTGSKLGIS PLMLAAMNGH TAAVKLLLDM GSDINAQIET NRNTALTLAC
  1261  FQGRTEVVSL LLDRKANVEH RAKTGLTPLM EAASGGYAEV GRVLLDKGAD VNAPPVPSSR
  1321  DTALTIAADK GHYKFCELLI GRGAHIDVRN KKGNTPLWLA ANGGHLDVVQ LLVQAGADVD
  1381  AADNRKITPL MAAFRKGHVK VVRYLVKEVN QFPSDSECMR YIATITDKEM LKKCHLCMES
  1441  IVQAKDRQAA EANKNASILL EELDLEKLRE ESRRLALAAK REKRKEKRRK KKEEQRRKLE
  1501  EIEAKNKENF ELQAAQEKEK LKVEDEPEVL TEPPSATTTT TIGISATWTT LAGSHGKRNN
  1561  TITTTSSKRK NRKNKITPEN VQIIFDDPLP ISYSQPEKVN GESKSSSTSE SGDSDNMRIS
  1621  SCSDESSNSN SSRKSDNHSP AVVTTTVSSK KQPSVLVTFP KEERKSVSGK ASIKLSETIS
  1681  EGTSNSLSTC TKSGPSPLSS PNGKLTVASP KRGQKREEGW KEVVRRSKKV SVPSTVISRV
  1741  IGRGGCNINA IREFTGAHID IDKQKDKTGD RIITIRGGTE STRQATQLIN ALIKDPDKEI
  1801  DELIPKNRLK SSSANSKIGS SAPTTTAANT SLMGIKMTTV ALSSTSQTAT ALTVPAISSA
  1861  STHKTIKNPV NNVRPGFPVS LPLAYPPPQF AHALLAAQTF QQIRPPRLPM THFGGTFPPA
  1921  QSTWGPFPVR PLSPARATNS PKPHMVPRHS NQNSSGSQVN SAGSLTSSPT TTTSSSASTV
  1981  PGTSTNGSPS SPSVRRQLFV TVVKTSNATT TTVTTTASNN NTAPTNATYP MPTAKEHYPV
  2041  SSPSSPSPPA QPGGVSRNSP LDCGSASPNK VASSSEQEAG SPPVVETTNT RPPNSSSSSG
  2101  SSSAHSNQQQ PPGSVSQEPR PPLQQSQVPP PEVRMTVPPL ATSSAPVAVP STAPVTYPMP
  2161  QTPMGCPQPT PKMETPAIRP PPHGTTAPHK NSASVQNSSV AVLSVNHIKR PHSVPSSVQL
  2221  PSTLSTQSAC QNSVHPANKP IAPNFSAPLP FGPFSTLFEN SPTSAHAFWG GSVVSSQSTP
  2281  ESMLSGKSSY LPNSDPLHQS DTSKAPGFRP PLQRPAPSPS GIVNMDSPYG SVTPSSTHLG
  2341  NFASNISGGQ MYGPGAPLGG APAAANFNRQ HFSPLSLLTP CSSASNDSSA QSVSSGVRAP
  2401  SPAPSSVPLG SEKPSNVSQD RKVPVPIGTE RSARIRQTGT SAPSVIGSNL STSVGHSGIW
  2461  SFEGIGGNQD KVDWCNPGMG NPMIHRPMSD PGVFSQHQAM ERDSTGIVTP SGTFHQHVPA
  2521  GYMDFPKVGG MPFSVYGNAM IPPVAPIPDG AGGPIFNGPH AADPSWNSLI KMVSSSTENN
  2581  GPQTVWTGPW APHMNSVHMN QLG

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against ANKRD17 can act on the native protein depends on physical access: surface and secreted proteins are reachable by circulating antibodies, intracellular proteins usually are not.

Antibody reachability
Intracellular
Secreted
No
Transmembrane segments
0
Mean surface accessibility (rSASA)
0.49
Highest tissue expression
33 nTPM

Expression across tissuesHPA

Tissue

  • retina: 33 nTPM
  • thymus: 25 nTPM
  • tongue: 24 nTPM
  • parathyroid gland: 23 nTPM
  • skeletal muscle: 22 nTPM
  • liver: 19 nTPM

Single-cell type

  • cardiomyocytes: 901 nCPM
  • neutrophils: 834 nCPM
  • myonuclei: 790 nCPM
  • choroid plexus epithelial cells: 647 nCPM
  • neutrophil progenitors: 566 nCPM
  • adrenal cortex cells: 556 nCPM

Immune cell

  • NK-cell: 5.6 nTPM
  • plasmacytoid DC: 4.4 nTPM
  • gdT-cell: 2.8 nTPM
  • naive B-cell: 2.5 nTPM
  • memory CD8 T-cell: 2 nTPM
  • naive CD8 T-cell: 2 nTPM

Brain region

  • cerebellum: 78 nTPM
  • hypothalamus: 74 nTPM
  • cerebral cortex: 72 nTPM
  • white matter: 71 nTPM
  • choroid plexus: 66 nTPM
  • midbrain: 66 nTPM

DiseaseUniProt · ClinVar · IEDB · PubMed

Four sources answering four different questions about ANKRD17.

Disease | AllUniProt

Conditions ANKRD17 is implicated in, by any mechanism.

Disease | GeneticClinVar

47 pathogenic / likely-pathogenic of 580 ClinVar records.

Conditions with pathogenic or likely-pathogenic variants.

Genetic constraint and essentialitygnomAD · DepMap

Does the body need this protein intact? Low LOEUF or a strong DepMap dependency means loss or blockade of the protein is likely to be felt.

gnomAD LOEUF (loss-of-function intolerance)
0.06
gnomAD pLI
1
gnomAD missense Z
5.36
DepMap mean gene effect
-0.18
DepMap dependency class
selective

Cancer expressionTCGA

Across TCGA tumor cohorts, this protein is over-expressed in roughly 4% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).

OntologyGO

Biological processes

Molecular functions

Cellular components

Protein domainsUniProt · Pfam · InterPro

KeywordsUniProt

InteractionsUniProt · HPA

Protein binding partners of ANKRD17 in the human serome: UniProt-annotated complex subunits plus reported interactors. Each links to its own Seroatlas record.

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads ANKRD17 as an antibody target. Whether an autoantibody or antibody against ANKRD17 could matter depends on whether native ANKRD17 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

ANKRD17 is annotated as predominantly intracellular. Intracellular proteins are common autoantibody markers, becoming visible to the immune system after cell injury or altered processing, but are usually markers of disease rather than direct drivers.

Annotation status

The present source text does not explicitly label ANKRD17 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Canonical record: https://seroatlas.com/gene/ANKRD17. Study-independent annotations aggregated from UniProt, Human Protein Atlas, PubMed, IEDB, Pfam, InterPro, Gene Ontology, AlphaFold, gnomAD, DepMap, ClinVar, TCGA. Catalog release seroatlas-reviewed-human-uniprot-20260313.

Seroatlas is the reference for exploring autoantibody and antibody serology at the human-protein level: the autoreactome and human serome, multiplex serology (HuProt, HuScan, VirScan, PhIP-Seq).

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