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Database: UniProt
Entry: A0A8B9NKE2_9AVES
LinkDB: A0A8B9NKE2_9AVES
Original site: A0A8B9NKE2_9AVES 
ID   A0A8B9NKE2_9AVES        Unreviewed;       619 AA.
AC   A0A8B9NKE2;
DT   19-JAN-2022, integrated into UniProtKB/TrEMBL.
DT   19-JAN-2022, sequence version 1.
DT   28-JAN-2026, entry version 21.
DE   RecName: Full=Forkhead box protein P2 {ECO:0000256|ARBA:ARBA00040052};
OS   Accipiter nisus (Eurasian sparrowhawk).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC   Coelurosauria; Aves; Neognathae; Neoaves; Telluraves; Accipitrimorphae;
OC   Accipitriformes; Accipitridae; Accipitrinae; Accipiter.
OX   NCBI_TaxID=211598 {ECO:0000313|Ensembl:ENSANIP00000023759.1, ECO:0000313|Proteomes:UP000694541};
RN   [1] {ECO:0000313|Ensembl:ENSANIP00000023759.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (AUG-2025) to UniProtKB.
RN   [2] {ECO:0000313|Ensembl:ENSANIP00000023759.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (SEP-2025) to UniProtKB.
CC   -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000256|ARBA:ARBA00004123,
CC       ECO:0000256|PROSITE-ProRule:PRU00089}.
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DR   AlphaFoldDB; A0A8B9NKE2; -.
DR   Ensembl; ENSANIT00000024549.1; ENSANIP00000023759.1; ENSANIG00000015147.1.
DR   Proteomes; UP000694541; Unplaced.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0001227; F:DNA-binding transcription repressor activity, RNA polymerase II-specific; IEA:TreeGrafter.
DR   GO; GO:0000978; F:RNA polymerase II cis-regulatory region sequence-specific DNA binding; IEA:TreeGrafter.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-KW.
DR   CDD; cd20065; FH_FOXP2; 1.
DR   FunFam; 1.20.5.340:FF:000005; Forkhead box P1, isoform CRA_f; 1.
DR   FunFam; 1.10.10.10:FF:000010; Forkhead box P2 isoform B; 1.
DR   Gene3D; 1.20.5.340; -; 1.
DR   Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR   InterPro; IPR047412; FH_FOXP1_P2.
DR   InterPro; IPR001766; Fork_head_dom.
DR   InterPro; IPR050998; FOXP.
DR   InterPro; IPR032354; FOXP-CC.
DR   InterPro; IPR030456; TF_fork_head_CS_2.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   PANTHER; PTHR45796; FORKHEAD BOX P, ISOFORM C; 1.
DR   PANTHER; PTHR45796:SF9; FORKHEAD BOX PROTEIN P2; 1.
DR   Pfam; PF00250; Forkhead; 1.
DR   Pfam; PF16159; FOXP-CC; 1.
DR   PRINTS; PR00053; FORKHEAD.
DR   SMART; SM00339; FH; 1.
DR   SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
DR   PROSITE; PS00658; FORK_HEAD_2; 1.
DR   PROSITE; PS50039; FORK_HEAD_3; 1.
PE   4: Predicted;
KW   Coiled coil {ECO:0000256|SAM:Coils};
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|PROSITE-
KW   ProRule:PRU00089}; Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|PROSITE-
KW   ProRule:PRU00089}; Reference proteome {ECO:0000313|Proteomes:UP000694541};
KW   Repressor {ECO:0000256|ARBA:ARBA00022491};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015};
KW   Zinc {ECO:0000256|ARBA:ARBA00022833};
KW   Zinc-finger {ECO:0000256|ARBA:ARBA00022771}.
FT   DOMAIN          408..481
FT                   /note="Fork-head"
FT                   /evidence="ECO:0000259|PROSITE:PS50039"
FT   DNA_BIND        408..481
FT                   /note="Fork-head"
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU00089"
FT   REGION          191..242
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          342..369
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          553..572
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          582..619
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          70..119
FT                   /evidence="ECO:0000256|SAM:Coils"
FT   COMPBIAS        196..209
FT                   /note="Low complexity"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        219..228
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        230..241
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        342..363
FT                   /note="Low complexity"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        603..619
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   619 AA;  69293 MW;  E598A304A088B068 CRC64;
     GLKSPKGSDK QRPLQVPVSV AMMTPQVITP QQMQQILQQQ VLSPQQLQAL LQQQQAVMLQ
     QQQLQEFYKK QQEQLHLQLL QQQQQQQQQQ QQQQQQQQQQ QQQQQQQQQQ QQQQQQQQQH
     PGKQAKEVGA KPLADAQQEQ FRVFSRSKDA AIKDFGALFH FIAGLSPAEI QQLWKEVTGV
     HSMEDNGIKH GGLDLTTNNS SSTTSSTTSK ASPPITHHSI VNGQSSVLNA RRDSSSHEET
     GASHTLYGHG VCKWPGCESV CEDFGQFLKH LNNEHALDDR STAQCRVQMQ VVQQLEIQLS
     KERERLQAMM THLHMRPSEP KPSPKPLNLV SSVTMSKNML ETSPQSLPQT PTTPTAPVTP
     ITQGPSVITP ASVPNVGAIR RRHSDKYNIP MSSEIAPNYE FYKNADVRPP FTYATLIRQA
     IMESSDRQLT LNEIYSWFTR TFAYFRRNAA TWKNAVRHNL SLHKCFVRVE NVKGAVWTVD
     EVEYQKRRSQ KITGSPTLVK NIPTSLGYGA ALNASLQAAL AESSLPLLSN PGLINNASSG
     LLQAVHEDLN GSLDHIDSNG NSSPGCSPQP HIHSIHVKEE PVIAEDEDCP MSLVTTANHS
     PELEDDREIE EEPLSEDLE
//
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