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Protein

Homeobox protein MSX-1

Gene

MSX1

Organism
Callithrix jacchus (White-tufted-ear marmoset)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Acts as a transcriptional repressor. May play a role in limb-pattern formation. Acts in cranofacial development and specifically in odontogenesis (By similarity).By similarity

Caution

It is uncertain whether Met-1 or Met-7 is the initiator.Curated

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi172 – 231HomeoboxPROSITE-ProRule annotationAdd BLAST60

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Names & Taxonomyi

Protein namesi
Recommended name:
Homeobox protein MSX-1
Alternative name(s):
Msh homeobox 1-like protein
Gene namesi
Name:MSX1
OrganismiCallithrix jacchus (White-tufted-ear marmoset)
Taxonomic identifieri9483 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniPlatyrrhiniCebidaeCallitrichinaeCallithrixCallithrix
Proteomesi
  • UP000008225 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_00000490841 – 303Homeobox protein MSX-1Add BLAST303

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Cross-linki15Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)By similarity
Cross-linki133Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)By similarity

Post-translational modificationi

Sumoylated by PIAS1, desumoylated by SENP1.By similarity

Keywords - PTMi

Isopeptide bond, Ubl conjugation

Structurei

3D structure databases

SMRiQ2VL84
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the Msh homeobox family.Curated

Keywords - Domaini

Homeobox

Phylogenomic databases

HOGENOMiHOG000231922
HOVERGENiHBG005205
InParanoidiQ2VL84

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.

Q2VL84-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAPSADMTSL PLGVKVEDSA FGKPAGGGSG QAPGAAAATA AAMGADEEGA
60 70 80 90 100
KPKVSPSLLP FSVEALMADH RKPGAKESSL AASESAQAAG GLAQPLGVPP
110 120 130 140 150
GSLGAPDAPS SPRPLGHFSV GGLLKLPEDA LVKAESPEKP ERTPWMQSPR
160 170 180 190 200
FSPPPARRLS PPACTLRKHK TNRKPRTPFT TAQLLALERK FRQKQYLSIA
210 220 230 240 250
ERAEFSSSLS LTETQVKIWF QNRRAKAKRL QEAELEKLKM AAKPMLPPAA
260 270 280 290 300
FGLSFPLGGP AAVAAAAGAS LYGASGPFQR AALPVAPVGL YTAHVGYSMY

HLT
Length:303
Mass (Da):31,516
Last modified:November 13, 2013 - v2
Checksum:iE2A83F9FC0595FC0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ067477, DQ067476 Genomic DNA Translation: AAZ30469.1

Similar proteinsi

Entry informationi

Entry nameiMSX1_CALJA
AccessioniPrimary (citable) accession number: Q2VL84
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 7, 2006
Last sequence update: November 13, 2013
Last modified: November 22, 2017
This is version 63 of the entry and version 2 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

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