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Protein

Homeobox protein MSX-2

Gene

MSX2

Organism
Bos taurus (Bovine)
Status
Reviewed-Annotation score: Annotation score: 5 out of 5-Experimental evidence at transcript leveli

Functioni

Acts as a transcriptional regulator in bone development. Represses the ALPL promoter activity and antogonizes the stimulatory effect of DLX5 on ALPL expression during osteoblast differentiation. Probable morphogenetic role. May play a role in limb-pattern formation. In osteoblasts, suppresses transcription driven by the osteocalcin FGF response element (OCFRE). Binds to the homeodomain-response element of the ALPL promoter (By similarity).By similarity

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi142 – 201HomeoboxPROSITE-ProRule annotationAdd BLAST60

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDevelopmental protein, DNA-binding, Repressor
Biological processOsteogenesis, Transcription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Homeobox protein MSX-2
Gene namesi
Name:MSX2
OrganismiBos taurus (Bovine)
Taxonomic identifieri9913 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos
Proteomesi
  • UP000009136 Componenti: Chromosome 20

Subcellular locationi

  • Nucleus PROSITE-ProRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002840761 – 267Homeobox protein MSX-2Add BLAST267

Proteomic databases

PaxDbiQ0P5C3.

Interactioni

Subunit structurei

Interacts with MINT, with XRCC6 (Ku70) and XRCC5 (Ku80).By similarity

GO - Molecular functioni

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000018417.

Structurei

3D structure databases

ProteinModelPortaliQ0P5C3.
SMRiQ0P5C3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Msh homeobox family.Curated

Keywords - Domaini

Homeobox

Phylogenomic databases

eggNOGiKOG0492. Eukaryota.
ENOG410YT2J. LUCA.
GeneTreeiENSGT00880000137844.
HOGENOMiHOG000231922.
HOVERGENiHBG005205.
InParanoidiQ0P5C3.
KOiK09341.
OMAiPLGYSMY.
OrthoDBiEOG091G0P1V.
TreeFamiTF350699.

Family and domain databases

InterProiView protein in InterPro
IPR009057. Homeobox-like.
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.

Q0P5C3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASPSKGNDL FSSDEEGPAM VAGPGPGPGG AEGAAEERRV KVSSLPFSVE
60 70 80 90 100
ALMSDKKPPK ETSPRPAESA SAGATLRPLL LPGHGVREAH SPGPLVKPFE
110 120 130 140 150
TASVKSENSE DGAAWMQEPG RYSPPPRHMS PTTCTLRKHK TNRKPRTPFT
160 170 180 190 200
TSQLLALERK FRQKQYLSIA ERAEFSSSLN LTETQVKIWF QNRRAKAKRL
210 220 230 240 250
QEAELEKLKM AAKPMLPSGF SLPFPINSPL QAASLYGASY PFHRPVLPIP
260
PVGLYATPVG YGMYHLS
Length:267
Mass (Da):29,027
Last modified:September 19, 2006 - v1
Checksum:iDB4F56EDFCEF1DDC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC120248 mRNA. Translation: AAI20249.1.
RefSeqiNP_001073082.1. NM_001079614.2.
UniGeneiBt.102117.

Genome annotation databases

EnsembliENSBTAT00000018417; ENSBTAP00000018417; ENSBTAG00000013873.
GeneIDi540230.
KEGGibta:540230.

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.

Entry informationi

Entry nameiMSX2_BOVIN
AccessioniPrimary (citable) accession number: Q0P5C3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 17, 2007
Last sequence update: September 19, 2006
Last modified: June 7, 2017
This is version 93 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