ID Q47EM3_DECAR Unreviewed; 279 AA.
AC Q47EM3;
DT 13-SEP-2005, integrated into UniProtKB/TrEMBL.
DT 13-SEP-2005, sequence version 1.
DT 27-MAR-2024, entry version 87.
DE RecName: Full=Phosphoserine phosphatase {ECO:0000256|ARBA:ARBA00015196};
DE EC=3.1.3.3 {ECO:0000256|ARBA:ARBA00012640};
DE AltName: Full=O-phosphoserine phosphohydrolase {ECO:0000256|ARBA:ARBA00031693};
GN OrderedLocusNames=Daro_1962 {ECO:0000313|EMBL:AAZ46708.1};
OS Dechloromonas aromatica (strain RCB).
OC Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales; Azonexaceae;
OC Dechloromonas.
OX NCBI_TaxID=159087 {ECO:0000313|EMBL:AAZ46708.1};
RN [1] {ECO:0000313|EMBL:AAZ46708.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=RCB {ECO:0000313|EMBL:AAZ46708.1};
RA Salinero K.K., Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina T., Hammon N., Israni S., Pitluck S., Di Bartolo G., Trong S.,
RA Schmutz J., Larimer F., Land M., Ivanova N., Richardson P.;
RT "Complete sequence of Dechloromonas aromatica RCB.";
RL Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + O-phospho-D-serine = D-serine + phosphate;
CC Xref=Rhea:RHEA:24873, ChEBI:CHEBI:15377, ChEBI:CHEBI:35247,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:58680; EC=3.1.3.3;
CC Evidence={ECO:0000256|ARBA:ARBA00001197};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + O-phospho-L-serine = L-serine + phosphate;
CC Xref=Rhea:RHEA:21208, ChEBI:CHEBI:15377, ChEBI:CHEBI:33384,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57524; EC=3.1.3.3;
CC Evidence={ECO:0000256|ARBA:ARBA00000860};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
CC -!- PATHWAY: Amino-acid biosynthesis; L-serine biosynthesis; L-serine from
CC 3-phospho-D-glycerate: step 3/3. {ECO:0000256|ARBA:ARBA00005135}.
CC -!- SIMILARITY: Belongs to the HAD-like hydrolase superfamily. SerB family.
CC {ECO:0000256|ARBA:ARBA00009184}.
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 EMBL; CP000089; AAZ46708.1; -; Genomic_DNA.
DR AlphaFoldDB; Q47EM3; -.
DR STRING; 159087.Daro_1962; -.
DR KEGG; dar:Daro_1962; -.
DR eggNOG; COG0560; Bacteria.
DR HOGENOM; CLU_036368_4_0_4; -.
DR OrthoDB; 9792539at2; -.
DR UniPathway; UPA00135; UER00198.
DR GO; GO:0036424; F:L-phosphoserine phosphatase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006564; P:L-serine biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd07500; HAD_PSP; 1.
DR Gene3D; 3.40.50.1000; HAD superfamily/HAD-like; 1.
DR InterPro; IPR036412; HAD-like_sf.
DR InterPro; IPR023214; HAD_sf.
DR InterPro; IPR004469; PSP.
DR NCBIfam; TIGR01488; HAD-SF-IB; 1.
DR NCBIfam; TIGR00338; serB; 1.
DR PANTHER; PTHR43344; PHOSPHOSERINE PHOSPHATASE; 1.
DR PANTHER; PTHR43344:SF2; PHOSPHOSERINE PHOSPHATASE; 1.
DR Pfam; PF12710; HAD; 1.
DR SFLD; SFLDG01136; C1.6:_Phosphoserine_Phosphatas; 1.
DR SFLD; SFLDF00029; phosphoserine_phosphatase; 1.
DR SUPFAM; SSF56784; HAD-like; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00023299};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000313|EMBL:AAZ46708.1};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Serine biosynthesis {ECO:0000256|ARBA:ARBA00023299}.
FT ACT_SITE 78
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PIRSR:PIRSR604469-1"
FT ACT_SITE 80
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR604469-1"
SQ SEQUENCE 279 AA; 30098 MW; 82ADADAAC40318E3 CRC64;
MNLIIQGGAL PTFLLERIVA ATGAIAVEPR PPQVVRLKGA TRTPDFDALI PLIEAEKLDW
AFAEADKKLS DFGLICFDMD STLITIECID ELADFAGKKD EVSAVTEAAM RGEIDYRESL
RRRLSLLAGL DARVLARVFG ERLLLSPGAR ELLEACQNAG LRTAILSGGF TYFTERLRIE
LGFDFATSNE LEISGGKLTG RVVGDIVDAT AKAHHLARLT DELGLKKEQV IACGDGANDL
MMMAQAGLSV AFRAKPATRA KADVAINFGG LDSLLNLFD
//
