ID A0A3Q3A122_KRYMA Unreviewed; 304 AA.
AC A0A3Q3A122;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE RecName: Full=Glycerol-3-phosphate phosphatase {ECO:0000256|ARBA:ARBA00039737};
DE EC=3.1.3.21 {ECO:0000256|ARBA:ARBA00038981};
DE EC=3.1.3.48 {ECO:0000256|ARBA:ARBA00013064};
DE AltName: Full=Aspartate-based ubiquitous Mg(2+)-dependent phosphatase {ECO:0000256|ARBA:ARBA00042942};
DE AltName: Full=Phosphoglycolate phosphatase {ECO:0000256|ARBA:ARBA00042278};
OS Kryptolebias marmoratus (Mangrove killifish) (Rivulus marmoratus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Rivulidae; Kryptolebias.
OX NCBI_TaxID=37003 {ECO:0000313|Ensembl:ENSKMAP00000009460.1, ECO:0000313|Proteomes:UP000264800};
RN [1] {ECO:0000313|Ensembl:ENSKMAP00000009460.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + O-phospho-L-tyrosyl-[protein] = L-tyrosyl-[protein] +
CC phosphate; Xref=Rhea:RHEA:10684, Rhea:RHEA-COMP:10136, Rhea:RHEA-
CC COMP:10137, ChEBI:CHEBI:15377, ChEBI:CHEBI:43474, ChEBI:CHEBI:46858,
CC ChEBI:CHEBI:82620; EC=3.1.3.48;
CC Evidence={ECO:0000256|ARBA:ARBA00001490};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + sn-glycerol 1-phosphate = glycerol + phosphate;
CC Xref=Rhea:RHEA:46084, ChEBI:CHEBI:15377, ChEBI:CHEBI:17754,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57685; EC=3.1.3.21;
CC Evidence={ECO:0000256|ARBA:ARBA00036142};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + sn-glycerol 3-phosphate = glycerol + phosphate;
CC Xref=Rhea:RHEA:66372, ChEBI:CHEBI:15377, ChEBI:CHEBI:17754,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57597; EC=3.1.3.21;
CC Evidence={ECO:0000256|ARBA:ARBA00035936};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRSR:PIRSR000915-3};
CC Note=Divalent metal ions. Mg(2+) is the most effective.
CC {ECO:0000256|PIRSR:PIRSR000915-3};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC -!- SIMILARITY: Belongs to the HAD-like hydrolase superfamily.
CC CbbY/CbbZ/Gph/YieH family. {ECO:0000256|ARBA:ARBA00006171}.
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DR AlphaFoldDB; A0A3Q3A122; -.
DR STRING; 37003.ENSKMAP00000009460; -.
DR Ensembl; ENSKMAT00000009605.1; ENSKMAP00000009460.1; ENSKMAG00000007095.1.
DR GeneTree; ENSGT00940000160577; -.
DR OMA; PPMHRET; -.
DR Proteomes; UP000264800; Unplaced.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016791; F:phosphatase activity; IEA:InterPro.
DR Gene3D; 3.40.50.1000; HAD superfamily/HAD-like; 2.
DR InterPro; IPR036412; HAD-like_sf.
DR InterPro; IPR006357; HAD-SF_hydro_IIA.
DR InterPro; IPR023214; HAD_sf.
DR InterPro; IPR006349; PGP_euk.
DR NCBIfam; TIGR01460; HAD-SF-IIA; 1.
DR NCBIfam; TIGR01452; PGP_euk; 1.
DR PANTHER; PTHR19288; 4-NITROPHENYLPHOSPHATASE-RELATED; 1.
DR PANTHER; PTHR19288:SF92; GLYCEROL-3-PHOSPHATE PHOSPHATASE; 1.
DR Pfam; PF13344; Hydrolase_6; 1.
DR Pfam; PF13242; Hydrolase_like; 1.
DR PIRSF; PIRSF000915; PGP-type_phosphatase; 1.
DR SUPFAM; SSF56784; HAD-like; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|PIRNR:PIRNR000915};
KW Magnesium {ECO:0000256|PIRSR:PIRSR000915-3};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR000915-3};
KW Reference proteome {ECO:0000313|Proteomes:UP000264800}.
FT ACT_SITE 27
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PIRSR:PIRSR000915-1"
FT ACT_SITE 29
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000915-1"
FT BINDING 27
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000915-3"
FT BINDING 29
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000915-3"
FT BINDING 220
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000915-2"
FT BINDING 245
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000915-3"
SQ SEQUENCE 304 AA; 33000 MW; 78C5ED31C53E1369 CRC64;
MSGTKCTRLS GAPVRRLLDS VDSVLFDCDG VIWRGDQAVP GACRVIDLLK EHGKKVFFVT
NNSSKTRRMY AEKMSALGFG VSEEEVFGTA YCCAAYLRTV CELEGKKVYL IGSAAMAHEL
EAVGIRQTGV GPDHVSGKQG DWAAVPLDPD VRAVVVGFDE HFSYMKLNRA LQYLLREDCL
FVGTNRDTRL PLEGGKAVPT GCLLQAVETA AQRRAQTVGK PNHFMFDCVA SHFGVQPERC
LMVGDRLDTD ILLGSNCGLK TLLTLTGVST VADAEAHRES GCAERQGMVP DYYVDSIADL
LPAL
//