ID A0A226MN96_CALSU Unreviewed; 675 AA.
AC A0A226MN96;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 24-JAN-2024, entry version 25.
DE RecName: Full=Tumor protein p73 {ECO:0000256|RuleBase:RU003304};
GN ORFNames=ASZ78_009825 {ECO:0000313|EMBL:OXB56610.1};
OS Callipepla squamata (Scaled quail).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Odontophoridae;
OC Callipepla.
OX NCBI_TaxID=9009 {ECO:0000313|EMBL:OXB56610.1, ECO:0000313|Proteomes:UP000198323};
RN [1] {ECO:0000313|EMBL:OXB56610.1, ECO:0000313|Proteomes:UP000198323}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Texas {ECO:0000313|EMBL:OXB56610.1,
RC ECO:0000313|Proteomes:UP000198323};
RC TISSUE=Leg muscle {ECO:0000313|EMBL:OXB56610.1};
RA Oldeschulte D.L., Halley Y.A., Bhattarai E.K., Brashear W.A., Hill J.,
RA Metz R.P., Johnson C.D., Rollins D., Peterson M.J., Bickhart D.M.,
RA Decker J.E., Seabury C.M.;
RT "Disparate Historic Effective Population Sizes Predicted by Modern Levels
RT of Genome Diversity for the Scaled Quail (Callipepla squamata) and the
RT Northern Bobwhite (Colinus virginianus): Inferences from First and Second
RT Generation Draft Genome Assemblies for Sympatric New World Quail.";
RL Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Participates in the apoptotic response to DNA damage.
CC Isoforms containing the transactivation domain are pro-apoptotic,
CC isoforms lacking the domain are anti-apoptotic and block the function
CC of p53 and transactivating p73 isoforms. May be a tumor suppressor
CC protein. {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: Found in a complex with p53/TP53 and CABLES1.
CC {ECO:0000256|RuleBase:RU003304}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU003304}.
CC Nucleus {ECO:0000256|RuleBase:RU003304}.
CC -!- SIMILARITY: Belongs to the p53 family. {ECO:0000256|ARBA:ARBA00006167,
CC ECO:0000256|RuleBase:RU003304}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OXB56610.1}.
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DR EMBL; MCFN01000630; OXB56610.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A226MN96; -.
DR STRING; 9009.A0A226MN96; -.
DR Proteomes; UP000198323; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR GO; GO:0051262; P:protein tetramerization; IEA:InterPro.
DR CDD; cd08367; P53; 1.
DR CDD; cd09571; SAM_tumor-p73; 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; IPR037612; Tumour-p73_SAM.
DR PANTHER; PTHR11447; CELLULAR TUMOR ANTIGEN P53; 1.
DR PANTHER; PTHR11447:SF21; TUMOR PROTEIN P73; 1.
DR Pfam; PF00870; P53; 1.
DR Pfam; PF07710; P53_tetramer; 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 Cell cycle {ECO:0000256|RuleBase:RU003304};
KW Cytoplasm {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:UP000198323};
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 528..594
FT /note="SAM"
FT /evidence="ECO:0000259|SMART:SM00454"
FT REGION 1..27
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 95..141
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 359..390
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 439..529
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 95..132
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 359..375
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 439..454
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 471..490
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 503..524
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 220
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR602117-1"
FT BINDING 223
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR602117-1"
FT BINDING 284
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR602117-1"
FT BINDING 288
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000256|PIRSR:PIRSR602117-1"
SQ SEQUENCE 675 AA; 74793 MW; E2E248CDF15BA62D CRC64;
MESSTEAGVI YPLSDSPSVK MSQSSPADES TTFEHLWSTL APDSTYFDLS PSSHTGSNEV
SNRTEVTMDV FQMRGMNDSV MSQFNLLNNS MDQSIGSRAA STSPYSSEHT SNVPTHSPYS
QPSSTFDAMS PAPVIPSNTD YPGPHHFEVT FQQSSTAKSA TWTLSLLLQY SPLLKKLYCQ
IAKTCPIQIK VSSPPPPGTI IRAMPVYKKA EHVTEVVKRC PNHELGRDFN DGQSAPASHL
IRVEGNNLSQ YVDDPVTGRQ SVMVPYEPPQ VGTEFTTILY NFMCNSSCVG GMNRRPILII
ITLETRDERP WQKQIHQFLS PPSGQVLGRR SFEGRICACP GRDRKADEDH YREQQALNEN
AAKNGNANKR TFKQSPQAIP ALGPGVKKRR HGEEEMYYVP VRGRENFEIL MKIKESLELV
ELVPQQLVDS YRQQQQQLLQ RQNQLQTPSS YGPVLSPMNK VHGGGINKLP SVNQLVGQPA
QHSSSSAPSL GPMGPGMLNS HPMQPNGEMN GGHSSQSMVS GSHCTPPPPY NPDPSLVSFL
TGLGCPNCID YFTSQGLQNI YHLQNLSIED LGALKIPEQY RMIIWRGLQE LKQSHDYGAQ
QLIRSSSNAS TISIGSSGEL QRQRVMEAVH FRVRHTITIP NRGAADEWAD FGFDLPDCKS
RKQSIKEEFT EGEIN
//