ID SERA_SYNY3 Reviewed; 554 AA.
AC P73821;
DT 15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-FEB-1997, sequence version 1.
DT 27-MAR-2024, entry version 156.
DE RecName: Full=D-3-phosphoglycerate dehydrogenase;
DE Short=PGDH;
DE EC=1.1.1.95 {ECO:0000250|UniProtKB:P0A9T0};
DE AltName: Full=2-oxoglutarate reductase {ECO:0000250|UniProtKB:P0A9T0};
DE EC=1.1.1.399 {ECO:0000250|UniProtKB:P0A9T0};
GN Name=serA; OrderedLocusNames=sll1908;
OS Synechocystis sp. (strain PCC 6803 / Kazusa).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Merismopediaceae;
OC Synechocystis.
OX NCBI_TaxID=1111708;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 6803 / Kazusa;
RX PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT "Sequence analysis of the genome of the unicellular cyanobacterium
RT Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT genome and assignment of potential protein-coding regions.";
RL DNA Res. 3:109-136(1996).
CC -!- FUNCTION: Catalyzes the reversible oxidation of 3-phospho-D-glycerate
CC to 3-phosphonooxypyruvate, the first step of the phosphorylated L-
CC serine biosynthesis pathway. Also catalyzes the reversible oxidation of
CC 2-hydroxyglutarate to 2-oxoglutarate. {ECO:0000250|UniProtKB:P0A9T0}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2R)-3-phosphoglycerate + NAD(+) = 3-phosphooxypyruvate + H(+)
CC + NADH; Xref=Rhea:RHEA:12641, ChEBI:CHEBI:15378, ChEBI:CHEBI:18110,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:58272; EC=1.1.1.95;
CC Evidence={ECO:0000250|UniProtKB:P0A9T0};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(R)-2-hydroxyglutarate + NAD(+) = 2-oxoglutarate + H(+) +
CC NADH; Xref=Rhea:RHEA:49612, ChEBI:CHEBI:15378, ChEBI:CHEBI:15801,
CC ChEBI:CHEBI:16810, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945;
CC EC=1.1.1.399; Evidence={ECO:0000250|UniProtKB:P0A9T0};
CC -!- PATHWAY: Amino-acid biosynthesis; L-serine biosynthesis; L-serine from
CC 3-phospho-D-glycerate: step 1/3.
CC -!- SIMILARITY: Belongs to the D-isomer specific 2-hydroxyacid
CC dehydrogenase family. {ECO:0000305}.
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DR EMBL; BA000022; BAA17878.1; -; Genomic_DNA.
DR PIR; S75016; S75016.
DR AlphaFoldDB; P73821; -.
DR SMR; P73821; -.
DR IntAct; P73821; 6.
DR STRING; 1148.gene:10498747; -.
DR PaxDb; 1148-1652961; -.
DR EnsemblBacteria; BAA17878; BAA17878; BAA17878.
DR KEGG; syn:sll1908; -.
DR eggNOG; COG0111; Bacteria.
DR InParanoid; P73821; -.
DR PhylomeDB; P73821; -.
DR BioCyc; MetaCyc:MONOMER-22031; -.
DR UniPathway; UPA00135; UER00196.
DR Proteomes; UP000001425; Chromosome.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0004617; F:phosphoglycerate dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0006564; P:L-serine biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd04902; ACT_3PGDH-xct; 1.
DR CDD; cd12173; PGDH_4; 1.
DR Gene3D; 3.30.70.260; -; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 2.
DR InterPro; IPR045865; ACT-like_dom_sf.
DR InterPro; IPR002912; ACT_dom.
DR InterPro; IPR029009; ASB_dom_sf.
DR InterPro; IPR006139; D-isomer_2_OHA_DH_cat_dom.
DR InterPro; IPR029753; D-isomer_DH_CS.
DR InterPro; IPR029752; D-isomer_DH_CS1.
DR InterPro; IPR006140; D-isomer_DH_NAD-bd.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR006236; PGDH.
DR InterPro; IPR045626; PGDH_ASB_dom.
DR NCBIfam; TIGR01327; PGDH; 1.
DR PANTHER; PTHR42789; D-ISOMER SPECIFIC 2-HYDROXYACID DEHYDROGENASE FAMILY PROTEIN (AFU_ORTHOLOGUE AFUA_6G10090); 1.
DR PANTHER; PTHR42789:SF1; D-ISOMER SPECIFIC 2-HYDROXYACID DEHYDROGENASE FAMILY PROTEIN (AFU_ORTHOLOGUE AFUA_6G10090); 1.
DR Pfam; PF00389; 2-Hacid_dh; 1.
DR Pfam; PF02826; 2-Hacid_dh_C; 1.
DR Pfam; PF01842; ACT; 1.
DR Pfam; PF19304; PGDH_inter; 1.
DR SUPFAM; SSF55021; ACT-like; 1.
DR SUPFAM; SSF52283; Formate/glycerate dehydrogenase catalytic domain-like; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF143548; Serine metabolism enzymes domain; 1.
DR PROSITE; PS51671; ACT; 1.
DR PROSITE; PS00065; D_2_HYDROXYACID_DH_1; 1.
DR PROSITE; PS00670; D_2_HYDROXYACID_DH_2; 1.
DR PROSITE; PS00671; D_2_HYDROXYACID_DH_3; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; NAD; Oxidoreductase; Reference proteome;
KW Serine biosynthesis.
FT CHAIN 1..554
FT /note="D-3-phosphoglycerate dehydrogenase"
FT /id="PRO_0000076007"
FT DOMAIN 482..554
FT /note="ACT"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01007"
FT ACT_SITE 258
FT /evidence="ECO:0000250"
FT ACT_SITE 287
FT /evidence="ECO:0000250"
FT ACT_SITE 305
FT /note="Proton donor"
FT /evidence="ECO:0000250"
FT BINDING 177..178
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:P0A9T0"
FT BINDING 197
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:P0A9T0"
FT BINDING 256..258
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:P0A9T0"
FT BINDING 282
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:P0A9T0"
FT BINDING 305..308
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000250|UniProtKB:P0A9T0"
SQ SEQUENCE 554 AA; 59222 MW; 1D25DCDE7A8DB1D9 CRC64;
MNLAWLQGLS LGLLSPPAPA LLIFRSFTMA KVLVSDSIDQ VGIDILKQVA QVDVKTGLSE
AEIIDIVPEY DAIMLRSATK VTEKIIQAGS QLKIIGRAGV GVDNIDVPAA TRQGIVVVNS
PEGNTIAAAE HALAMMMALA RHIPDANKSV KESKWERKQF IGTEVYKKTL GVVGLGKIGS
HVAGVAKAMG MKLLAYDPFI SQERADQIGC TLVDLDLLFS EADFITLHIP KTPETANLIN
AETLAKMKPT ARIINCSRGG IIDEEALVTA IETAQIGGAA LDVFAQEPLG ESRLREFSNV
ILTPHLGAST EEAQVNVAVD VAEQIRDVLL GLPARSAVNI PGLTPDVMEK LRPYLKLAET
LGTLVGQLAG GRIDRLTVCL QGDLAEYTNS QPLVVAAIKG LLSQALRERV NYVNAAIEAK
ERGIRVIETK DASVRDYSGS LHLKATGTMG EHSATGALLS NGEIRITDVD EFPINVPPNN
YMLFTLHRDM PGIIGKIGSL LGSFNVNIAS MQVGRKIVRG DAIMALSLDD PLPDGLLSEI
TKVAGIRDAY TVKL
//
