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Protein

Homeobox protein HMX3

Gene

HMX3

Organism
Gallus gallus (Chicken)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Transcription factor involved in specification of neuronal cell types and which is required for inner ear and hypothalamus development. Binds to the 5'-CAAGTG-3' core sequence (By similarity).By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi181 – 240HomeoboxPROSITE-ProRule annotationAdd BLAST60

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDevelopmental protein, DNA-binding
Biological processDifferentiation, Neurogenesis, Transcription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Homeobox protein HMX3
Alternative name(s):
Homeobox protein H6 family member 3
Homeobox protein Nkx-5.1
Short name:
cNkx5-1
Gene namesi
Name:HMX3
Synonyms:NKX-5.1, NKX5-1
OrganismiGallus gallus (Chicken)
Taxonomic identifieri9031 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiArchelosauriaArchosauriaDinosauriaSaurischiaTheropodaCoelurosauriaAvesNeognathaeGalloanseraeGalliformesPhasianidaePhasianinaeGallus
Proteomesi
  • UP000000539 Componenti: Unplaced

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003413831 – 308Homeobox protein HMX3Add BLAST308

Proteomic databases

PaxDbiO57601.

Expressioni

Developmental stagei

Expressed in the otic placode beginning at stage 10 and exhibits a dynamic expression pattern during formation and further differentiation of the otic vesicle.1 Publication

Inductioni

Regulated by DAN in inner ear.1 Publication

Interactioni

Protein-protein interaction databases

STRINGi9031.ENSGALP00000011796.

Structurei

3D structure databases

ProteinModelPortaliO57601.
SMRiO57601.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi8 – 40Pro-richAdd BLAST33
Compositional biasi276 – 281Poly-Gly6

Sequence similaritiesi

Belongs to the HMX homeobox family.Curated

Keywords - Domaini

Homeobox

Phylogenomic databases

eggNOGiKOG0485. Eukaryota.
ENOG4111R8D. LUCA.
HOGENOMiHOG000231923.
HOVERGENiHBG098273.
InParanoidiO57601.
KOiK09349.
PhylomeDBiO57601.

Family and domain databases

CDDicd00086. homeodomain. 1 hit.
InterProiView protein in InterPro
IPR009057. Homeobox-like_sf.
IPR017970. Homeobox_CS.
IPR001356. Homeobox_dom.
IPR020479. Homeobox_metazoa.
PfamiView protein in Pfam
PF00046. Homeobox. 1 hit.
PRINTSiPR00024. HOMEOBOX.
SMARTiView protein in SMART
SM00389. HOX. 1 hit.
SUPFAMiSSF46689. SSF46689. 1 hit.
PROSITEiView protein in PROSITE
PS00027. HOMEOBOX_1. 1 hit.
PS50071. HOMEOBOX_2. 1 hit.

Sequencei

Sequence statusi: Complete.

O57601-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPETGQEPPS APPPPPPPKE SFYIKNLLNG DPPKAAPKQP RALFAPSGKA
60 70 80 90 100
DGSGFALSQV GDLSFPRFEI PAPRFALSAH CLERAQTWWY PYALTPAGAH
110 120 130 140 150
LPRTEAAEKS LLRDSSPASG TDRDSPEPLL QGGDAEQKER DPKSPAEIVL
160 170 180 190 200
EESDSEEGKK EGGAEDWKKR EESPEKKPCR KKKTRTVFSR SQVFQLESTF
210 220 230 240 250
DMKRYLSSSE RAGLAASLHL TETQVKIWFQ NRRNKWKRQL AAELEAANLS
260 270 280 290 300
HAAAQRIVRV PILYHENSGA ESSAAGGGGP GPQPLLTFPH PVYYSHPSVT

SVPLLRPV
Length:308
Mass (Da):33,787
Last modified:June 1, 1998 - v1
Checksum:i568B77CBF9C4968B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Y15989 Genomic DNA. Translation: CAA75921.1.
RefSeqiNP_001007986.1. NM_001007985.1.
UniGeneiGga.22889.

Genome annotation databases

GeneIDi429199.
KEGGigga:429199.

Similar proteinsi

Entry informationi

Entry nameiHMX3_CHICK
AccessioniPrimary (citable) accession number: O57601
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 10, 2008
Last sequence update: June 1, 1998
Last modified: November 22, 2017
This is version 103 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families