ID A0A091VW97_OPIHO Unreviewed; 680 AA.
AC A0A091VW97;
DT 26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 1.
DT 28-JUN-2023, entry version 40.
DE RecName: Full=Tumor protein 63 (p63) {ECO:0000256|RuleBase:RU003304};
GN ORFNames=N306_14128 {ECO:0000313|EMBL:KFR06798.1};
OS Opisthocomus hoazin (Hoatzin) (Phasianus hoazin).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Opisthocomiformes; Opisthocomidae;
OC Opisthocomus.
OX NCBI_TaxID=30419 {ECO:0000313|EMBL:KFR06798.1, ECO:0000313|Proteomes:UP000053605};
RN [1] {ECO:0000313|EMBL:KFR06798.1, ECO:0000313|Proteomes:UP000053605}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BGI_N306 {ECO:0000313|EMBL:KFR06798.1};
RA Zhang G., Li C.;
RT "Genome evolution of avian class.";
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Acts as a sequence specific DNA binding transcriptional
CC activator or repressor. The isoforms contain a varying set of
CC transactivation and auto-regulating transactivation inhibiting domains
CC thus showing an isoform specific activity. May be required in
CC conjunction with TP73/p73 for initiation of p53/TP53 dependent
CC apoptosis in response to genotoxic insults and the presence of
CC activated oncogenes. {ECO:0000256|RuleBase:RU003304}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|PIRSR:PIRSR602117-1,
CC ECO:0000256|RuleBase:RU003304};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000256|PIRSR:PIRSR602117-1,
CC ECO:0000256|RuleBase:RU003304};
CC -!- SUBUNIT: Binds DNA as a homotetramer. Isoform composition of the
CC tetramer may determine transactivation activity.
CC {ECO:0000256|RuleBase:RU003304}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123,
CC ECO:0000256|RuleBase:RU003304}.
CC -!- SIMILARITY: Belongs to the p53 family. {ECO:0000256|ARBA:ARBA00006167,
CC ECO:0000256|RuleBase:RU003304}.
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DR EMBL; KK734351; KFR06798.1; -; Genomic_DNA.
DR RefSeq; XP_009929967.1; XM_009931665.1.
DR AlphaFoldDB; A0A091VW97; -.
DR STRING; 30419.A0A091VW97; -.
DR GeneID; 104326847; -.
DR KEGG; oha:104326847; -.
DR CTD; 8626; -.
DR OrthoDB; 2902631at2759; -.
DR PhylomeDB; A0A091VW97; -.
DR Proteomes; UP000053605; Unassembled WGS sequence.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0000976; F:transcription cis-regulatory region binding; IEA:InterPro.
DR GO; GO:0006915; P:apoptotic process; IEA:UniProtKB-KW.
DR GO; GO:0051262; P:protein tetramerization; IEA:InterPro.
DR CDD; cd08367; P53; 1.
DR CDD; cd09572; SAM_tumor-p63; 1.
DR Gene3D; 2.60.40.720; -; 1.
DR Gene3D; 4.10.170.10; p53-like tetramerisation domain; 1.
DR Gene3D; 1.10.150.50; Transcription Factor, Ets-1; 1.
DR InterPro; IPR008967; p53-like_TF_DNA-bd_sf.
DR InterPro; IPR012346; p53/RUNT-type_TF_DNA-bd_sf.
DR InterPro; IPR011615; p53_DNA-bd.
DR InterPro; IPR036674; p53_tetramer_sf.
DR InterPro; IPR010991; p53_tetrameristn.
DR InterPro; IPR002117; p53_tumour_suppressor.
DR InterPro; IPR001660; SAM.
DR InterPro; IPR013761; SAM/pointed_sf.
DR InterPro; IPR037611; Tumor-p63_SAM.
DR PANTHER; PTHR11447; CELLULAR TUMOR ANTIGEN P53; 1.
DR PANTHER; PTHR11447:SF8; TUMOR PROTEIN 63; 1.
DR Pfam; PF00870; P53; 1.
DR Pfam; PF07710; P53_tetramer; 1.
DR Pfam; PF07647; SAM_2; 1.
DR PRINTS; PR00386; P53SUPPRESSR.
DR SMART; SM00454; SAM; 1.
DR SUPFAM; SSF47719; p53 tetramerization domain; 1.
DR SUPFAM; SSF49417; p53-like transcription factors; 1.
DR SUPFAM; SSF47769; SAM/Pointed domain; 1.
DR PROSITE; PS00348; P53; 1.
PE 3: Inferred from homology;
KW Activator {ECO:0000256|ARBA:ARBA00023159, ECO:0000256|RuleBase:RU003304};
KW Apoptosis {ECO:0000256|ARBA:ARBA00022703, ECO:0000256|RuleBase:RU003304};
KW DNA-binding {ECO:0000256|RuleBase:RU003304};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR602117-1}; Nucleus {ECO:0000256|RuleBase:RU003304};
KW Reference proteome {ECO:0000313|Proteomes:UP000053605};
KW Transcription {ECO:0000256|RuleBase:RU003304};
KW Transcription regulation {ECO:0000256|RuleBase:RU003304};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR602117-1}.
FT DOMAIN 541..607
FT /note="SAM"
FT /evidence="ECO:0000259|SMART:SM00454"
FT REGION 123..171
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 351..393
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 436..472
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 481..500
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 123..166
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 364..389
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 481..498
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 244
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR602117-1"
FT BINDING 247
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR602117-1"
FT BINDING 308
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR602117-1"
FT BINDING 312
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR602117-1"
SQ SEQUENCE 680 AA; 76842 MW; 2FCBF3385D8573F3 CRC64;
MNFEPAPFTT LQYYPEPCIQ RFVETPSHFS WKETYYRSAM SQSSQPREFL SPEVLQHIWD
FLEQPICSVQ PIDLNFIDDP SENGPTNKIE ISMDCVRVQD TELNDPMWPQ YTNLGLLNSM
DQQIQNGSSS TSPYNTEHAQ NSVTAPSPYA QPSSTFDALS PSPAIPSNTD YPGPHSFDVS
FQQSSTAKSA TWTYSTELKK LYCQIAKTCP IQIKVMTPPP QGAVIRAMPV YKKAEHVTEV
VKRCPNHELS REFNEGQIAP PSHLIRVEGN SHAQYVEDPI TGRQSVLVPY EPPQVGTEFT
TVLYNFMCNS SCVGGMNRRP ILIIVTLETR DGQVLGRRCF EARICACPGR DRKADEDSIR
KQQVSDSTKN GDGTKRPFRQ GTHGIQMTSI KKRRSPDDEL LYLPVRGRET YEMLLKIKES
LELMQYLPQH TIETYRQQQQ QQHQHLLQKQ TSMQSQSSYG SNSPPLSKMN SMNKLPSVSQ
LINPQQRNAL TPTTIPDGMG TNIPMMGTHM AMTSDMNGLS PTQALPPPLS MPSTSHCTPP
PPYPTDCSIV SFLARLGCSS CVDYFTTQGL TTIYQIEHYS MDDLVSLKIP EQFRHAIWKG
ILDHRQLHDF SSPPHLLRTP SGASTVSVGS SETRGERVID AVRFTLRQTI SFPPRDEWND
FNFDMDARRN KQQRIKEEGE
//