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Protein

Silk gland factor 3

Gene

SGF3

Organism
Bombyx mori (Silk moth)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Involved in the transcriptional regulation of sericin-1 gene.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi241 – 300HomeoboxPROSITE-ProRule annotationAdd BLAST60

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionActivator, Developmental protein, DNA-binding
Biological processDifferentiation, Neurogenesis, Transcription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Silk gland factor 3
Short name:
SGF-3
Alternative name(s):
POU domain protein M1
Gene namesi
Name:SGF3
Synonyms:POU-M1
OrganismiBombyx mori (Silk moth)
Taxonomic identifieri7091 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraHolometabolaLepidopteraGlossataDitrysiaBombycoideaBombycidaeBombycinaeBombyx
Proteomesi
  • UP000005204 Componenti: Unassembled WGS sequence

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_00001007761 – 351Silk gland factor 3Add BLAST351

Proteomic databases

PRIDEiQ17237

Expressioni

Tissue specificityi

Restricted to the middle silk gland.

Developmental stagei

Expression differentially regulated in the posterior and middle silk glands during the fourth molt/fifth intermolt.

Structurei

3D structure databases

ProteinModelPortaliQ17237
SMRiQ17237
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini149 – 223POU-specificPROSITE-ProRule annotationAdd BLAST75

Sequence similaritiesi

Keywords - Domaini

Homeobox

Phylogenomic databases

InParanoidiQ17237

Family and domain databases

CDDicd00086 homeodomain, 1 hit
InterProiView protein in InterPro
IPR009057 Homeobox-like_sf
IPR017970 Homeobox_CS
IPR001356 Homeobox_dom
IPR010982 Lambda_DNA-bd_dom_sf
IPR013847 POU
IPR000327 POU_dom
IPR016362 TF_POU_3
PfamiView protein in Pfam
PF00046 Homeobox, 1 hit
PF00157 Pou, 1 hit
PIRSFiPIRSF002629 Transcription_factor_POU, 1 hit
PRINTSiPR00028 POUDOMAIN
SMARTiView protein in SMART
SM00389 HOX, 1 hit
SM00352 POU, 1 hit
SUPFAMiSSF46689 SSF46689, 1 hit
SSF47413 SSF47413, 1 hit
PROSITEiView protein in PROSITE
PS00027 HOMEOBOX_1, 1 hit
PS50071 HOMEOBOX_2, 1 hit
PS00035 POU_1, 1 hit
PS00465 POU_2, 1 hit
PS51179 POU_3, 1 hit

Sequencei

Sequence statusi: Complete.

Q17237-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAATTYMPAE MELGNIGGYH AASPRSAEPA DMKYQHPLHS GGSPSPGAPV
60 70 80 90 100
IGNPWTSLPP ADPWAMHQHH AHAHQPDVKP PPAPHDHRHL QHAAHGWHAP
110 120 130 140 150
VVSPHYGAAR PSHCMEDTQC PCTNTICSET SSPRDPLHHH AMERDQPEED
160 170 180 190 200
TPTSDDLEAF AKQFKQRRIK LGFTQADVGL ALGTLYGNVF SQTTICRFEA
210 220 230 240 250
LQLSFKNMCK LKPLLQKWLE EADSTTGSPT SIDKIAAQGR KRKKRTSIEV
260 270 280 290 300
SVKGALEQHF HKQPKPSAQE ITSLADSLQL EKEVVRVWFC NRRQKEKRMT
310 320 330 340 350
PPNTLGGEMM EGMGHAHYGH GDVHGSPLQH SPPGLSPQHG LPQGAHTLAA

H
Length:351
Mass (Da):38,591
Last modified:November 1, 1996 - v1
Checksum:iA6DFA4A59E9322B6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M64781 mRNA Translation: AAA27841.1
PIRiA48763
UniGeneiBmo.755

Similar proteinsi

Entry informationi

Entry nameiSGF3_BOMMO
AccessioniPrimary (citable) accession number: Q17237
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: March 28, 2018
This is version 103 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health