ID   WOX3B_MAIZE             Reviewed;         265 AA.
AC   Q6S3I3;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 86.
DE   RecName: Full=WUSCHEL-related homeobox 3B;
DE   AltName: Full=Narrow sheath protein 2;
GN   Name=WOX3B; Synonyms=NS2;
OS   Zea mays (Maize).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea.
OX   NCBI_TaxID=4577;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA], FUNCTION, AND TISSUE SPECIFICITY.
RX   PubMed=15169755; DOI=10.1242/dev.01164;
RA   Nardmann J., Ji J., Werr W., Scanlon M.J.;
RT   "The maize duplicate genes narrow sheath1 and narrow sheath2 encode a
RT   conserved homeobox gene function in a lateral domain of shoot apical
RT   meristems.";
RL   Development 131:2827-2839(2004).
CC   -!- FUNCTION: Probable transcription factor required to initiate organ
CC       founder cells in a lateral domain of shoot meristems. Involved in leaf
CC       formation. {ECO:0000269|PubMed:15169755}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00108}.
CC   -!- TISSUE SPECIFICITY: Predominantly expressed in tissues enriched for
CC       shoot meristems and young lateral organ primordia. First expressed in
CC       lateral domains of shoot meristems. It is then expressed in the margins
CC       of young lateral organ primordia. Not expressed in roots, seedling
CC       leaves or fully expanded coleoptiles. Also expressed in vegetative
CC       shoot apices (five leaf primordia and the SAM) and in the male
CC       inflorescence. Expressed at high level in the female inflorescence.
CC       {ECO:0000269|PubMed:15169755}.
CC   -!- SIMILARITY: Belongs to the WUS homeobox family. {ECO:0000305}.
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DR   EMBL; AY472082; AAR31211.1; -; mRNA.
DR   EMBL; AY472083; AAR31212.1; -; Genomic_DNA.
DR   RefSeq; NP_001105242.1; NM_001111772.1.
DR   AlphaFoldDB; Q6S3I3; -.
DR   SMR; Q6S3I3; -.
DR   GeneID; 542147; -.
DR   KEGG; zma:542147; -.
DR   MaizeGDB; 104331; -.
DR   OrthoDB; 1551465at2759; -.
DR   Proteomes; UP000007305; Unplaced.
DR   ExpressionAtlas; Q6S3I3; baseline.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR   GO; GO:0099402; P:plant organ development; IEA:InterPro.
DR   CDD; cd00086; homeodomain; 1.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR001356; Homeobox_dom.
DR   InterPro; IPR044555; WUSCHEL-like.
DR   PANTHER; PTHR45940; PTHR45940; 1.
DR   Pfam; PF00046; Homeodomain; 1.
DR   SMART; SM00389; HOX; 1.
DR   SUPFAM; SSF46689; SSF46689; 1.
DR   PROSITE; PS50071; HOMEOBOX_2; 1.
PE   2: Evidence at transcript level;
KW   Developmental protein; DNA-binding; Homeobox; Nucleus; Reference proteome;
KW   Transcription; Transcription regulation.
FT   CHAIN           1..265
FT                   /note="WUSCHEL-related homeobox 3B"
FT                   /id="PRO_0000049369"
FT   DNA_BIND        4..68
FT                   /note="Homeobox; WUS-type"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00108"
FT   REGION          77..107
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          242..265
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        77..105
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        247..265
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   265 AA;  28092 MW;  69EE41C1A5E270D4 CRC64;
     MPQTPSTRWC PTPEQLMILE EMYRSGVRTP NAAEIQQITA HLAYYGRIEG KNVFYWFQNH
     KARERQRLRR RLCARHQQQY AQQQQQATAA APASSPNSSA TLLAPPAAGG SSAPCVHPAV
     MQLHHHHHPY ATSFSMPHLG YLGQQAATVT PVLNPAAAGM VDLAGAGAGN RATGAGGAYG
     GGAGLYNSCS SNQLEVWDAT EPMDHCNASC GAASGSSDEG GAAHLQLPAC CRRPLKTLDL
     FPTKSTGLKD ECSSSKSSSC STSTN