ID A0A2D0STS1_ICTPU Unreviewed; 505 AA.
AC A0A2D0STS1;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 28.
DE RecName: Full=Alkaline phosphatase {ECO:0000256|ARBA:ARBA00012647, ECO:0000256|RuleBase:RU003947};
DE EC=3.1.3.1 {ECO:0000256|ARBA:ARBA00012647, ECO:0000256|RuleBase:RU003947};
GN Name=alp3 {ECO:0000313|RefSeq:XP_017345911.1};
OS Ictalurus punctatus (Channel catfish) (Silurus punctatus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes;
OC Ictaluridae; Ictalurus.
OX NCBI_TaxID=7998 {ECO:0000313|RefSeq:XP_017345911.1};
RN [1] {ECO:0000313|RefSeq:XP_017345911.1}
RP IDENTIFICATION.
RC TISSUE=Blood {ECO:0000313|RefSeq:XP_017345911.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a phosphate monoester + H2O = an alcohol + phosphate;
CC Xref=Rhea:RHEA:15017, ChEBI:CHEBI:15377, ChEBI:CHEBI:30879,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:67140; EC=3.1.3.1;
CC Evidence={ECO:0000256|RuleBase:RU003947};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR601952-2};
CC Note=Binds 1 Mg(2+) ion. {ECO:0000256|PIRSR:PIRSR601952-2};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|PIRSR:PIRSR601952-2};
CC Note=Binds 2 Zn(2+) ions. {ECO:0000256|PIRSR:PIRSR601952-2};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004609};
CC Lipid-anchor, GPI-anchor {ECO:0000256|ARBA:ARBA00004609}. Membrane
CC {ECO:0000256|ARBA:ARBA00004589}; Lipid-anchor, GPI-anchor
CC {ECO:0000256|ARBA:ARBA00004589}.
CC -!- SIMILARITY: Belongs to the alkaline phosphatase family.
CC {ECO:0000256|ARBA:ARBA00005984, ECO:0000256|RuleBase:RU003946}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR RefSeq; XP_017345911.1; XM_017490422.3.
DR AlphaFoldDB; A0A2D0STS1; -.
DR STRING; 7998.ENSIPUP00000030640; -.
DR Ensembl; ENSIPUT00000031870; ENSIPUP00000030640; ENSIPUG00000020701.
DR GeneID; 108277610; -.
DR KEGG; ipu:108277610; -.
DR CTD; 100330410; -.
DR OMA; HEGLAYH; -.
DR OrthoDB; 35876at2759; -.
DR Proteomes; UP000221080; Unplaced.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0098552; C:side of membrane; IEA:UniProtKB-KW.
DR GO; GO:0004035; F:alkaline phosphatase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR CDD; cd16012; ALP; 1.
DR Gene3D; 3.40.720.10; Alkaline Phosphatase, subunit A; 1.
DR InterPro; IPR001952; Alkaline_phosphatase.
DR InterPro; IPR018299; Alkaline_phosphatase_AS.
DR InterPro; IPR017850; Alkaline_phosphatase_core_sf.
DR PANTHER; PTHR11596; ALKALINE PHOSPHATASE; 1.
DR PANTHER; PTHR11596:SF76; ALKALINE PHOSPHATASE; 1.
DR Pfam; PF00245; Alk_phosphatase; 1.
DR PRINTS; PR00113; ALKPHPHTASE.
DR SMART; SM00098; alkPPc; 1.
DR SUPFAM; SSF53649; Alkaline phosphatase-like; 1.
DR PROSITE; PS00123; ALKALINE_PHOSPHATASE; 1.
PE 3: Inferred from homology;
KW Glycoprotein {ECO:0000256|ARBA:ARBA00022622};
KW GPI-anchor {ECO:0000256|ARBA:ARBA00022622};
KW Hydrolase {ECO:0000256|RuleBase:RU003947};
KW Lipoprotein {ECO:0000256|ARBA:ARBA00023288};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRSR:PIRSR601952-2};
KW Membrane {ECO:0000256|ARBA:ARBA00022622};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR601952-2};
KW Signal {ECO:0000256|SAM:SignalP};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR601952-2}.
FT SIGNAL 1..17
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 18..505
FT /note="Alkaline phosphatase"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5012971678"
FT ACT_SITE 110
FT /note="Phosphoserine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-1"
FT BINDING 60
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 60
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 171
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 173
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 330
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 335
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 339
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 376
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 377
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
FT BINDING 451
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR601952-2"
SQ SEQUENCE 505 AA; 55246 MW; 77ABA973DB2D2BC4 CRC64;
MIRFLVCVLC FLLTASGKSI QLDEENPEFW RSQAQATLNS ALRRKPNTNV AKNIVLFVGD
GMGITTITAA RILKGQLEEH PGEETVMTMD TFPYVGLAKV YTVDFQIPDS GATATAYLCG
VKTNLNIVGL NAAARNGVCR TQTGNEVTSI LKWAKDAGKS VGIVTTTRVQ HATPAASYAH
SASRKWYSDA DMPAAAKRDG CTDIASQLIS NTDIDVIIGG GRKYMTPKGT MDPEYPTDLN
SAGTREDGRN LINEWINMKE GKVARYVWNK TEFDAVDPES TDYLMALFEP GDLRFEVERD
PLTDPSIMET TEKAIRILQK NPRGFFLLVE GGRIDQGHHA SRASMALHET VALDNAVARA
LDLTNEEETL TVVTADHSHS LSFNGYPFRG NSILGKSPVY GTDMLPFTTL MYGNGPGHKI
LNNKRLDIRK VDTRSRDYVQ QAAVPLDTET HGGEDVALLA RGPMAHLFQG VNEQSYIAHA
MAYAACVGTN QNHCYTARSS APDMP
//
