ID A0A093HTB6_STRCA Unreviewed; 1047 AA.
AC A0A093HTB6;
DT 26-NOV-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 1.
DT 24-JAN-2024, entry version 57.
DE RecName: Full=phosphatidylinositol-4,5-bisphosphate 3-kinase {ECO:0000256|ARBA:ARBA00012010};
DE EC=2.7.1.153 {ECO:0000256|ARBA:ARBA00012010};
GN ORFNames=N308_11711 {ECO:0000313|EMBL:KFV85938.1};
OS Struthio camelus australis.
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Palaeognathae; Struthioniformes; Struthionidae;
OC Struthio.
OX NCBI_TaxID=441894 {ECO:0000313|EMBL:KFV85938.1, ECO:0000313|Proteomes:UP000053584};
RN [1] {ECO:0000313|EMBL:KFV85938.1, ECO:0000313|Proteomes:UP000053584}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BGI_N308 {ECO:0000313|EMBL:KFV85938.1};
RA Zhang G., Li C.;
RT "Genome evolution of avian class.";
RL Submitted (APR-2014) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-
CC bisphosphate) + ATP = a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-
CC inositol-3,4,5-trisphosphate) + ADP + H(+); Xref=Rhea:RHEA:21292,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:57836,
CC ChEBI:CHEBI:58456, ChEBI:CHEBI:456216; EC=2.7.1.153;
CC Evidence={ECO:0000256|ARBA:ARBA00023981};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:21293;
CC Evidence={ECO:0000256|ARBA:ARBA00023981};
CC -!- PATHWAY: Phospholipid metabolism; phosphatidylinositol phosphate
CC biosynthesis. {ECO:0000256|ARBA:ARBA00004805}.
CC -!- SIMILARITY: Belongs to the PI3/PI4-kinase family. Type III PI4K
CC subfamily. {ECO:0000256|ARBA:ARBA00006209}.
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DR EMBL; KL206809; KFV85938.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A093HTB6; -.
DR STRING; 441894.ENSSCUP00000023597; -.
DR UniPathway; UPA00220; -.
DR Proteomes; UP000053584; Unassembled WGS sequence.
DR GO; GO:0046934; F:1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity; IEA:UniProtKB-EC.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0046854; P:phosphatidylinositol phosphate biosynthetic process; IEA:InterPro.
DR GO; GO:0048015; P:phosphatidylinositol-mediated signaling; IEA:InterPro.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd08398; C2_PI3K_class_I_alpha; 1.
DR CDD; cd00872; PI3Ka_I; 1.
DR Gene3D; 2.60.40.150; C2 domain; 1.
DR Gene3D; 1.10.1070.11; Phosphatidylinositol 3-/4-kinase, catalytic domain; 1.
DR Gene3D; 1.25.40.70; Phosphatidylinositol 3-kinase, accessory domain (PIK); 1.
DR InterPro; IPR016024; ARM-type_fold.
DR InterPro; IPR035892; C2_domain_sf.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR000403; PI3/4_kinase_cat_dom.
DR InterPro; IPR036940; PI3/4_kinase_cat_sf.
DR InterPro; IPR018936; PI3/4_kinase_CS.
DR InterPro; IPR002420; PI3K-type_C2_dom.
DR InterPro; IPR003113; PI3K_ABD.
DR InterPro; IPR001263; PI3K_accessory_dom.
DR InterPro; IPR042236; PI3K_accessory_sf.
DR InterPro; IPR000341; PI3K_Ras-bd_dom.
DR InterPro; IPR015433; PI_Kinase.
DR InterPro; IPR029071; Ubiquitin-like_domsf.
DR PANTHER; PTHR10048:SF107; PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT ALPHA ISOFORM; 1.
DR PANTHER; PTHR10048; PHOSPHATIDYLINOSITOL KINASE; 1.
DR Pfam; PF00454; PI3_PI4_kinase; 1.
DR Pfam; PF00792; PI3K_C2; 1.
DR Pfam; PF02192; PI3K_p85B; 1.
DR Pfam; PF00794; PI3K_rbd; 1.
DR Pfam; PF00613; PI3Ka; 1.
DR SMART; SM00142; PI3K_C2; 1.
DR SMART; SM00143; PI3K_p85B; 1.
DR SMART; SM00144; PI3K_rbd; 1.
DR SMART; SM00145; PI3Ka; 1.
DR SMART; SM00146; PI3Kc; 1.
DR SUPFAM; SSF48371; ARM repeat; 1.
DR SUPFAM; SSF49562; C2 domain (Calcium/lipid-binding domain, CaLB); 1.
DR SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
DR SUPFAM; SSF54236; Ubiquitin-like; 1.
DR PROSITE; PS51547; C2_PI3K; 1.
DR PROSITE; PS00915; PI3_4_KINASE_1; 1.
DR PROSITE; PS00916; PI3_4_KINASE_2; 1.
DR PROSITE; PS50290; PI3_4_KINASE_3; 1.
DR PROSITE; PS51544; PI3K_ABD; 1.
DR PROSITE; PS51546; PI3K_RBD; 1.
DR PROSITE; PS51545; PIK_HELICAL; 1.
PE 3: Inferred from homology;
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000313|EMBL:KFV85938.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000053584};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 16..105
FT /note="PI3K-ABD"
FT /evidence="ECO:0000259|PROSITE:PS51544"
FT DOMAIN 187..289
FT /note="PI3K-RBD"
FT /evidence="ECO:0000259|PROSITE:PS51546"
FT DOMAIN 330..487
FT /note="C2 PI3K-type"
FT /evidence="ECO:0000259|PROSITE:PS51547"
FT DOMAIN 518..694
FT /note="PIK helical"
FT /evidence="ECO:0000259|PROSITE:PS51545"
FT DOMAIN 765..1047
FT /note="PI3K/PI4K catalytic"
FT /evidence="ECO:0000259|PROSITE:PS50290"
SQ SEQUENCE 1047 AA; 121937 MW; B9BBD632557F8AD9 CRC64;
MPPRPSSGEL WGIHLMPPRI LVECLLPNGM IVTLECLREA TLLTIKHELF KEARKYPLYQ
LLQDESSYIF VSVTQEAERE EFFDETRRLC DLRLFQPFLK VIEPVGNREE KILNREIGFA
IGMPVCEFDM VKDPEVQDFR RNILNVCKEA VDLRDANAPH SRALYVCPPN VESSPELPKH
IYNKLDKGQI IVVIWVIVSP NNDKQKYTLK INHDCVPEQV IAEAIRKKTR SMLLSSEQLK
LCVLEYQGKY ILKVCGCDEY LLEKYPLSQY KYIRSCIMLG RMPNLMLMAK ESLYTQLPLD
TFTMPSYSRR ISTATPYMNG EATAKSLWSI NSALRIRILC ATYVNVNIRD IDKIYVRTGI
YHGGEPLCDN VNTQRVPCSN PRWNEWLSYD MYIPDLPRAA RLCLSICSVK GRKGAKEEHC
PLAWGNINMF DYTDTLVSGK MALNLWAVPH GLEDLLNPIG VTGSNPNKET PCLELEFDWF
SNPVKFPDMT VIEEHANWTI SRELGFNYSY AGLSNRIARD NELRENDKDQ LRAICTRDPL
SEITEQEKDF LWSHRHYCVN TPEILPKLLL SVKWNSRDEV AQMYCLVKDW PPIKPEQAME
LLDCNYPDPM VRAFAVRCLE KYLTDDKLSQ YLIQLVQVLK YEQYLDNQLV RFLLKKALTN
QRIGHFFFWH LKSEMHNKTV SQRFGLLLES YCRACGMYLK HLSRQVEAME KLINLTDILK
QEKKDETQKV QMKFLVEQMR RPDFMDALQG FISPLNPAHQ LGNLRLEECR IMSSAKRPLW
LNWENPDIMS ELLFQNNEII FKNGDDLRQD MLTLQIIRIM ENIWQNQGLD LRMLPYGCLS
IGDCVGLIEV VRSSHTIMQI QCKGGLKGAL QFNSHTLHQW LKDKNKGEMY DAAIDLFTRS
CAGYCVATFI LGIGDRHNSN IMVKDDGQLF HIDFGHFLDH KKKKFGYKRE RVPFVLTQDF
LIVISKGAQE CTKTREFERF QEMCYKAYLA IRQHANLCRN IRKTLALDKT EQEALEYFMK
QMNDAHHGGW TTKMDWIFHT IKQHALN
//