ID   HXB1_PANTR              Reviewed;         301 AA.
AC   A2T6Z0;
DT   01-MAY-2007, integrated into UniProtKB/Swiss-Prot.
DT   06-MAR-2007, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=Homeobox protein Hox-B1;
GN   Name=HOXB1;
OS   Pan troglodytes (Chimpanzee).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Pan.
OX   NCBI_TaxID=9598;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Nickel G.C., Tefft D.L., Trevarthen K., Funt J., Adams M.D.;
RT   "Positive selection in transcription factor genes on the human lineage.";
RL   Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Sequence-specific transcription factor which is part of a
CC       developmental regulatory system that provides cells with specific
CC       positional identities on the anterior-posterior axis. Acts on the
CC       anterior body structures (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|PROSITE-ProRule:PRU00108}.
CC   -!- SIMILARITY: Belongs to the Antp homeobox family. Labial subfamily.
CC       {ECO:0000305}.
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DR   EMBL; DQ977336; ABM91945.1; -; Genomic_DNA.
DR   RefSeq; NP_001075041.1; NM_001081572.1.
DR   AlphaFoldDB; A2T6Z0; -.
DR   SMR; A2T6Z0; -.
DR   STRING; 9598.ENSPTRP00000015899; -.
DR   PaxDb; A2T6Z0; -.
DR   Ensembl; ENSPTRT00000017173; ENSPTRP00000015899; ENSPTRG00000009351.
DR   GeneID; 749225; -.
DR   KEGG; ptr:749225; -.
DR   CTD; 3211; -.
DR   VGNC; VGNC:9324; HOXB1.
DR   eggNOG; KOG0489; Eukaryota.
DR   GeneTree; ENSGT00940000159503; -.
DR   HOGENOM; CLU_058839_1_0_1; -.
DR   InParanoid; A2T6Z0; -.
DR   OMA; LEYAICN; -.
DR   OrthoDB; 1216870at2759; -.
DR   TreeFam; TF317730; -.
DR   Proteomes; UP000002277; Chromosome 17.
DR   GO; GO:0005829; C:cytosol; IEA:Ensembl.
DR   GO; GO:0005654; C:nucleoplasm; IEA:Ensembl.
DR   GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR   GO; GO:0001228; F:DNA-binding transcription activator activity, RNA polymerase II-specific; IEA:Ensembl.
DR   GO; GO:0000981; F:DNA-binding transcription factor activity, RNA polymerase II-specific; IBA:GO_Central.
DR   GO; GO:0019904; F:protein domain specific binding; IEA:Ensembl.
DR   GO; GO:0000978; F:RNA polymerase II cis-regulatory region sequence-specific DNA binding; IBA:GO_Central.
DR   GO; GO:0048646; P:anatomical structure formation involved in morphogenesis; IEA:Ensembl.
DR   GO; GO:0009952; P:anterior/posterior pattern specification; IEA:Ensembl.
DR   GO; GO:0048704; P:embryonic skeletal system morphogenesis; IEA:Ensembl.
DR   GO; GO:0021612; P:facial nerve structural organization; IEA:Ensembl.
DR   GO; GO:0021754; P:facial nucleus development; IEA:Ensembl.
DR   GO; GO:0006357; P:regulation of transcription by RNA polymerase II; IBA:GO_Central.
DR   GO; GO:0021570; P:rhombomere 4 development; IEA:Ensembl.
DR   GO; GO:0021571; P:rhombomere 5 development; IEA:Ensembl.
DR   CDD; cd00086; homeodomain; 1.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR017970; Homeobox_CS.
DR   InterPro; IPR001356; Homeobox_dom.
DR   InterPro; IPR020479; Homeobox_metazoa.
DR   InterPro; IPR046327; HXA1/B1/D1.
DR   PANTHER; PTHR45946; PTHR45946; 1.
DR   Pfam; PF00046; Homeodomain; 1.
DR   PRINTS; PR00024; HOMEOBOX.
DR   SMART; SM00389; HOX; 1.
DR   SUPFAM; SSF46689; SSF46689; 1.
DR   PROSITE; PS00027; HOMEOBOX_1; 1.
DR   PROSITE; PS50071; HOMEOBOX_2; 1.
PE   3: Inferred from homology;
KW   Developmental protein; DNA-binding; Homeobox; Nucleus; Reference proteome;
KW   Transcription; Transcription regulation.
FT   CHAIN           1..301
FT                   /note="Homeobox protein Hox-B1"
FT                   /id="PRO_0000285426"
FT   DNA_BIND        203..262
FT                   /note="Homeobox"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00108"
FT   REGION          19..77
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          127..149
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          255..301
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOTIF           179..184
FT                   /note="Antp-type hexapeptide"
FT   COMPBIAS        19..41
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        53..69
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        283..301
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   301 AA;  32111 MW;  77BDA80175AC69BC CRC64;
     MDYNRMNSFL EYPLCNRGSS AYSAHSAPTS FPPSSAQAVD SYASEGRYGG GLSSPAFQQN
     SGYPAQQPPS TLGVPFPSSA PSGYAPAACS PSYGPSQYYP LGQSEGDGGY FHPSSYGAQL
     GGLSDGYGAG GAGPGPYPPQ HPPYGNEQTA SFAPAYADLL SEDKETPCPS EPNTPTARTF
     DWMKVKRNPP KTAKVSEPGL GSPSGLRTNF TTRQLTELEK EFHFNKYLSR ARRVEIAATL
     ELNETQVKIW FQNRRMKQKK REREGGRVPP APPGCPKEAA GDASDQSTCT SPEASPSSVT
     S