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G3P_STRP6
ID   G3P_STRP6               Reviewed;         336 AA.
AC   Q5XDW3;
DT   21-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   03-AUG-2022, entry version 103.
DE   RecName: Full=Glyceraldehyde-3-phosphate dehydrogenase {ECO:0000250|UniProtKB:P00362};
DE            Short=GAPDH {ECO:0000250|UniProtKB:P00362};
DE            EC=1.2.1.12 {ECO:0000250|UniProtKB:P09124};
DE   AltName: Full=NAD-dependent glyceraldehyde-3-phosphate dehydrogenase {ECO:0000250|UniProtKB:P00362};
GN   Name=gap; Synonyms=gapA, plr; OrderedLocusNames=M6_Spy0265;
OS   Streptococcus pyogenes serotype M6 (strain ATCC BAA-946 / MGAS10394).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=286636;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-946 / MGAS10394;
RX   PubMed=15272401; DOI=10.1086/422697;
RA   Banks D.J., Porcella S.F., Barbian K.D., Beres S.B., Philips L.E.,
RA   Voyich J.M., DeLeo F.R., Martin J.M., Somerville G.A., Musser J.M.;
RT   "Progress toward characterization of the group A Streptococcus metagenome:
RT   complete genome sequence of a macrolide-resistant serotype M6 strain.";
RL   J. Infect. Dis. 190:727-738(2004).
RN   [2]
RP   PROTEIN SEQUENCE OF 2-12; 21-31; 104-129; 163-172 AND 200-216.
RC   STRAIN=JRS4 / Serotype M6;
RA   Hogan D.A., Du P., Stevenson T.I., Whitton M., Kilby G.W., Rogers J.,
RA   VanBogelen R.A.;
RT   "Two-dimensional gel electrophoresis map of Streptococcus pyogenes
RT   proteins.";
RL   Submitted (MAY-2000) to UniProtKB.
CC   -!- FUNCTION: Catalyzes the oxidative phosphorylation of glyceraldehyde 3-
CC       phosphate (G3P) to 1,3-bisphosphoglycerate (BPG) using the cofactor
CC       NAD. The first reaction step involves the formation of a hemiacetal
CC       intermediate between G3P and a cysteine residue, and this hemiacetal
CC       intermediate is then oxidized to a thioester, with concomitant
CC       reduction of NAD to NADH. The reduced NADH is then exchanged with the
CC       second NAD, and the thioester is attacked by a nucleophilic inorganic
CC       phosphate to produce BPG. {ECO:0000250|UniProtKB:P00362}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-glyceraldehyde 3-phosphate + NAD(+) + phosphate = (2R)-3-
CC         phospho-glyceroyl phosphate + H(+) + NADH; Xref=Rhea:RHEA:10300,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:43474, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:57604, ChEBI:CHEBI:57945, ChEBI:CHEBI:59776; EC=1.2.1.12;
CC         Evidence={ECO:0000250|UniProtKB:P09124};
CC   -!- PATHWAY: Carbohydrate degradation; glycolysis; pyruvate from D-
CC       glyceraldehyde 3-phosphate: step 1/5. {ECO:0000305}.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000250|UniProtKB:P00362}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the glyceraldehyde-3-phosphate dehydrogenase
CC       family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAT86400.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; CP000003; AAT86400.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_002986042.1; NC_006086.1.
DR   AlphaFoldDB; Q5XDW3; -.
DR   SMR; Q5XDW3; -.
DR   EnsemblBacteria; AAT86400; AAT86400; M6_Spy0265.
DR   KEGG; spa:M6_Spy0265; -.
DR   HOGENOM; CLU_030140_0_0_9; -.
DR   UniPathway; UPA00109; UER00184.
DR   Proteomes; UP000001167; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004365; F:glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity; ISS:UniProtKB.
DR   GO; GO:0051287; F:NAD binding; ISS:UniProtKB.
DR   GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR   GO; GO:0006006; P:glucose metabolic process; IEA:InterPro.
DR   GO; GO:0006096; P:glycolytic process; IEA:UniProtKB-UniPathway.
DR   InterPro; IPR020831; GlycerAld/Erythrose_P_DH.
DR   InterPro; IPR020830; GlycerAld_3-P_DH_AS.
DR   InterPro; IPR020829; GlycerAld_3-P_DH_cat.
DR   InterPro; IPR020828; GlycerAld_3-P_DH_NAD(P)-bd.
DR   InterPro; IPR006424; Glyceraldehyde-3-P_DH_1.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   PANTHER; PTHR43148; PTHR43148; 1.
DR   Pfam; PF02800; Gp_dh_C; 1.
DR   Pfam; PF00044; Gp_dh_N; 1.
DR   PIRSF; PIRSF000149; GAP_DH; 1.
DR   PRINTS; PR00078; G3PDHDRGNASE.
DR   SMART; SM00846; Gp_dh_N; 1.
DR   SUPFAM; SSF51735; SSF51735; 1.
DR   TIGRFAMs; TIGR01534; GAPDH-I; 1.
DR   PROSITE; PS00071; GAPDH; 1.
PE   1: Evidence at protein level;
KW   Cytoplasm; Direct protein sequencing; Glycolysis; NAD; Nucleotide-binding;
KW   Oxidoreductase.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000269|Ref.2"
FT   CHAIN           2..336
FT                   /note="Glyceraldehyde-3-phosphate dehydrogenase"
FT                   /id="PRO_0000145706"
FT   ACT_SITE        152
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         12..13
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         34
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         78
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         121
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         151..153
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         182
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         199
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         212..213
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         235
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   BINDING         316
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000250|UniProtKB:P00362"
FT   SITE            179
FT                   /note="Activates thiol group during catalysis"
FT                   /evidence="ECO:0000250|UniProtKB:Q6GIL8"
SQ   SEQUENCE   336 AA;  35943 MW;  DF15211F663DE07B CRC64;
     MVVKVGINGF GRIGRLAFRR IQNIEGVEVT RINDLTDPNM LAHLLKYDTT QGRFDGTVEV
     KEGGFEVNGN FIKVSAERDP ENIDWATDGV EIVLEATGFF AKKEAAEKHL HANGAKKVVI
     TAPGGNDVKT VVFNTNHDIL DGTETVISGA SCTTNCLAPM AKALHDAFGI QKGLMTTIHA
     YTGDQMILDG PHRGGDLRRA RAGAANIVPN STGAAKAIGL VIPELNGKLD GAAQRVPVPT
     GSVTELVVTL DKNVSVDEIN AAMKAASNDS FGYTEDPIVS SDIVGVSYGS LFDATQTKVM
     EVDGSQLVKV VSWYDNEMSY TAQLVRTLEY FAKIAK
 
 
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