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Protein

Ankyrin repeat domain-containing protein 54

Gene

ANKRD54

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Plays an important role in regulating intracellular signaling events associated with erythroid terminal differentiation.By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Names & Taxonomyi

Protein namesi
Recommended name:
Ankyrin repeat domain-containing protein 54
Alternative name(s):
Lyn-interacting ankyrin repeat protein
Gene namesi
Name:ANKRD54
Synonyms:LIAR
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 22

Organism-specific databases

HGNCiHGNC:25185. ANKRD54.

Subcellular locationi

  • Nucleus By similarity
  • Cytoplasm By similarity
  • Midbody By similarity

  • Note: Shuttles between nucleus and cytoplasm during the cell cycle. EPO stimulation induces nuclear accumulation (By similarity).By similarity

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Nucleus

Pathology & Biotechi

Organism-specific databases

OpenTargetsiENSG00000100124.
PharmGKBiPA145149843.

Polymorphism and mutation databases

BioMutaiANKRD54.
DMDMi125987708.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedCombined sources
ChainiPRO_00002744932 – 300Ankyrin repeat domain-containing protein 54Add BLAST299

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylalanineCombined sources1
Modified residuei58PhosphoserineCombined sources1
Modified residuei63PhosphoserineCombined sources1

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

EPDiQ6NXT1.
MaxQBiQ6NXT1.
PaxDbiQ6NXT1.
PeptideAtlasiQ6NXT1.
PRIDEiQ6NXT1.

PTM databases

iPTMnetiQ6NXT1.
PhosphoSitePlusiQ6NXT1.

Expressioni

Gene expression databases

BgeeiENSG00000100124.
CleanExiHS_ANKRD54.
ExpressionAtlasiQ6NXT1. baseline and differential.
GenevisibleiQ6NXT1. HS.

Organism-specific databases

HPAiHPA059460.
HPA071287.

Interactioni

Subunit structurei

Interacts (via ankyrin repeat region) with LYN (via SH3-domain) in an activation-independent status of LYN. Forms a multiprotein complex with LYN and HCLS1. Interacts with TSN2, VAV1, DBNL AND LASP1.By similarity

Binary interactionsi

WithEntry#Exp.IntActNotes
TULP3O753865EBI-10102770,EBI-5357290

Protein-protein interaction databases

BioGridi126185. 6 interactors.
IntActiQ6NXT1. 3 interactors.
STRINGi9606.ENSP00000215941.

Structurei

3D structure databases

ProteinModelPortaliQ6NXT1.
SMRiQ6NXT1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Repeati109 – 138ANK 1Add BLAST30
Repeati142 – 171ANK 2Add BLAST30
Repeati175 – 204ANK 3Add BLAST30
Repeati208 – 244ANK 4Add BLAST37

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni141 – 241LYN-bindingBy similarityAdd BLAST101

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi99 – 117Nuclear localization signal (NLS)By similarityAdd BLAST19
Motifi283 – 293Nuclear export signal (NES)By similarityAdd BLAST11

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi47 – 52Poly-Gly6

Sequence similaritiesi

Contains 4 ANK repeats.PROSITE-ProRule annotation

Keywords - Domaini

ANK repeat, Repeat

Phylogenomic databases

eggNOGiKOG0504. Eukaryota.
COG0666. LUCA.
GeneTreeiENSGT00860000133720.
HOGENOMiHOG000008674.
HOVERGENiHBG080858.
InParanoidiQ6NXT1.
OMAiDDKELRY.
OrthoDBiEOG091G0WXS.
PhylomeDBiQ6NXT1.
TreeFamiTF330790.

Family and domain databases

Gene3Di1.25.40.20. 1 hit.
InterProiIPR002110. Ankyrin_rpt.
IPR020683. Ankyrin_rpt-contain_dom.
[Graphical view]
SMARTiSM00248. ANK. 4 hits.
[Graphical view]
SUPFAMiSSF48403. SSF48403. 1 hit.
PROSITEiPS50297. ANK_REP_REGION. 1 hit.
PS50088. ANK_REPEAT. 2 hits.
[Graphical view]

Sequences (2)i

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 isoformsi produced by alternative splicing. AlignAdd to basket

Isoform 1 (identifier: Q6NXT1-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

        10         20         30         40         50
MAAAAGDADD EPRSGHSSSE GECAVAPEPL TDAEGLFSFA DFGSALGGGG
60 70 80 90 100
AGLSGRASGG AQSPLRYLHV LWQQDAEPRD ELRCKIPAGR LRRAARPHRR
110 120 130 140 150
LGPTGKEVHA LKRLRDSANA NDVETVQQLL EDGADPCAAD DKGRTALHFA
160 170 180 190 200
SCNGNDQIVQ LLLDHGADPN QRDGLGNTPL HLAACTNHVP VITTLLRGGA
210 220 230 240 250
RVDALDRAGR TPLHLAKSKL NILQEGHAQC LEAVRLEVKQ IIHMLREYLE
260 270 280 290 300
RLGQHEQRER LDDLCTRLQM TSTKEQVDEV TDLLASFTSL SLQMQSMEKR
Length:300
Mass (Da):32,505
Last modified:February 6, 2007 - v2
Checksum:i89D48FA14975FB63
GO
Isoform 2 (identifier: Q6NXT1-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     1-139: Missing.
     140-198: DDKGRTALHF...VPVITTLLRG → MVLILTSEMG...PECSPQLVPA

Note: No experimental confirmation available.
Show »
Length:161
Mass (Da):18,254
Checksum:iA70C9870B56EF24C
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti99R → W in AAH66909 (PubMed:15489334).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Alternative sequenceiVSP_0227701 – 139Missing in isoform 2. 1 PublicationAdd BLAST139
Alternative sequenceiVSP_022771140 – 198DDKGR…TLLRG → MVLILTSEMGWGTRHCTWRP APTTFLSSPHCYEEVCGFFP SLSSFSPSPPECSPQLVPA in isoform 2. 1 PublicationAdd BLAST59

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CR456471 mRNA. Translation: CAG30357.1.
AK127583 mRNA. Translation: BAC87043.1.
Z97630 Genomic DNA. Translation: CAB63057.1.
BC014641 mRNA. Translation: AAH14641.1.
BC066909 mRNA. Translation: AAH66909.1.
CCDSiCCDS13959.1. [Q6NXT1-1]
RefSeqiNP_620152.1. NM_138797.2. [Q6NXT1-1]
UniGeneiHs.135259.

Genome annotation databases

EnsembliENST00000215941; ENSP00000215941; ENSG00000100124. [Q6NXT1-1]
GeneIDi129138.
KEGGihsa:129138.
UCSCiuc003auc.4. human. [Q6NXT1-1]

Keywords - Coding sequence diversityi

Alternative splicing

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CR456471 mRNA. Translation: CAG30357.1.
AK127583 mRNA. Translation: BAC87043.1.
Z97630 Genomic DNA. Translation: CAB63057.1.
BC014641 mRNA. Translation: AAH14641.1.
BC066909 mRNA. Translation: AAH66909.1.
CCDSiCCDS13959.1. [Q6NXT1-1]
RefSeqiNP_620152.1. NM_138797.2. [Q6NXT1-1]
UniGeneiHs.135259.

3D structure databases

ProteinModelPortaliQ6NXT1.
SMRiQ6NXT1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi126185. 6 interactors.
IntActiQ6NXT1. 3 interactors.
STRINGi9606.ENSP00000215941.

PTM databases

iPTMnetiQ6NXT1.
PhosphoSitePlusiQ6NXT1.

Polymorphism and mutation databases

BioMutaiANKRD54.
DMDMi125987708.

Proteomic databases

EPDiQ6NXT1.
MaxQBiQ6NXT1.
PaxDbiQ6NXT1.
PeptideAtlasiQ6NXT1.
PRIDEiQ6NXT1.

Protocols and materials databases

DNASUi129138.
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000215941; ENSP00000215941; ENSG00000100124. [Q6NXT1-1]
GeneIDi129138.
KEGGihsa:129138.
UCSCiuc003auc.4. human. [Q6NXT1-1]

Organism-specific databases

CTDi129138.
GeneCardsiANKRD54.
HGNCiHGNC:25185. ANKRD54.
HPAiHPA059460.
HPA071287.
MIMi613383. gene.
neXtProtiNX_Q6NXT1.
OpenTargetsiENSG00000100124.
PharmGKBiPA145149843.
GenAtlasiSearch...

Phylogenomic databases

eggNOGiKOG0504. Eukaryota.
COG0666. LUCA.
GeneTreeiENSGT00860000133720.
HOGENOMiHOG000008674.
HOVERGENiHBG080858.
InParanoidiQ6NXT1.
OMAiDDKELRY.
OrthoDBiEOG091G0WXS.
PhylomeDBiQ6NXT1.
TreeFamiTF330790.

Miscellaneous databases

GenomeRNAii129138.
PROiQ6NXT1.
SOURCEiSearch...

Gene expression databases

BgeeiENSG00000100124.
CleanExiHS_ANKRD54.
ExpressionAtlasiQ6NXT1. baseline and differential.
GenevisibleiQ6NXT1. HS.

Family and domain databases

Gene3Di1.25.40.20. 1 hit.
InterProiIPR002110. Ankyrin_rpt.
IPR020683. Ankyrin_rpt-contain_dom.
[Graphical view]
SMARTiSM00248. ANK. 4 hits.
[Graphical view]
SUPFAMiSSF48403. SSF48403. 1 hit.
PROSITEiPS50297. ANK_REP_REGION. 1 hit.
PS50088. ANK_REPEAT. 2 hits.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiANR54_HUMAN
AccessioniPrimary (citable) accession number: Q6NXT1
Secondary accession number(s): Q6ZSB1, Q9UGV1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 6, 2007
Last sequence update: February 6, 2007
Last modified: November 30, 2016
This is version 112 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 22
    Human chromosome 22: entries, gene names and cross-references to MIM
  2. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.