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Database: UniProt
Entry: A0A1S2MQ62_9MICO
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ID   A0A1S2MQ62_9MICO        Unreviewed;       336 AA.
AC   A0A1S2MQ62;
DT   12-APR-2017, integrated into UniProtKB/TrEMBL.
DT   12-APR-2017, sequence version 1.
DT   24-JAN-2024, entry version 30.
DE   RecName: Full=Glyceraldehyde-3-phosphate dehydrogenase {ECO:0000256|RuleBase:RU361160};
DE            EC=1.2.1.- {ECO:0000256|RuleBase:RU361160};
GN   ORFNames=BK819_13445 {ECO:0000313|EMBL:OIJ32204.1};
OS   Microbacterium sp. LCT-H2.
OC   Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Microbacteriaceae;
OC   Microbacterium.
OX   NCBI_TaxID=1914306 {ECO:0000313|EMBL:OIJ32204.1, ECO:0000313|Proteomes:UP000179624};
RN   [1] {ECO:0000313|EMBL:OIJ32204.1, ECO:0000313|Proteomes:UP000179624}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LCT-H2 {ECO:0000313|EMBL:OIJ32204.1,
RC   ECO:0000313|Proteomes:UP000179624};
RA   Huang B.;
RT   "Draft genome sequence of strain LCT isolated from the Shenzhou X
RT   spacecraft of China.";
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00003501}.
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:0000256|ARBA:ARBA00001810};
CC   -!- PATHWAY: Carbohydrate degradation; glycolysis; pyruvate from D-
CC       glyceraldehyde 3-phosphate: step 1/5. {ECO:0000256|ARBA:ARBA00004869}.
CC   -!- SIMILARITY: Belongs to the glyceraldehyde-3-phosphate dehydrogenase
CC       family. {ECO:0000256|ARBA:ARBA00007406, ECO:0000256|RuleBase:RU000397}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:OIJ32204.1}.
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DR   EMBL; MODW01000005; OIJ32204.1; -; Genomic_DNA.
DR   RefSeq; WP_071329585.1; NZ_MODW01000005.1.
DR   AlphaFoldDB; A0A1S2MQ62; -.
DR   OrthoDB; 9803304at2; -.
DR   Proteomes; UP000179624; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004365; F:glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity; IEA:UniProt.
DR   GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR   GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR   GO; GO:0006006; P:glucose metabolic process; IEA:InterPro.
DR   Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
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   NCBIfam; TIGR01534; GAPDH-I; 1.
DR   PANTHER; PTHR43148:SF2; GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE; 1.
DR   PANTHER; PTHR43148; GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE 2; 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; SSF55347; Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain; 1.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR   PROSITE; PS00071; GAPDH; 1.
PE   3: Inferred from homology;
KW   NAD {ECO:0000256|PIRSR:PIRSR000149-3};
KW   Nucleotide-binding {ECO:0000256|PIRSR:PIRSR000149-3};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|RuleBase:RU361160}.
FT   DOMAIN          3..153
FT                   /note="Glyceraldehyde 3-phosphate dehydrogenase NAD(P)
FT                   binding"
FT                   /evidence="ECO:0000259|SMART:SM00846"
FT   ACT_SITE        153
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-1"
FT   BINDING         12..13
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-3"
FT   BINDING         35
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-3"
FT   BINDING         79
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-3"
FT   BINDING         121
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-3"
FT   BINDING         152..154
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-2"
FT   BINDING         183
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-2"
FT   BINDING         211..212
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-2"
FT   BINDING         234
FT                   /ligand="D-glyceraldehyde 3-phosphate"
FT                   /ligand_id="ChEBI:CHEBI:59776"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-2"
FT   BINDING         317
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-3"
FT   SITE            180
FT                   /note="Activates thiol group during catalysis"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000149-4"
SQ   SEQUENCE   336 AA;  36298 MW;  17F7BA3910EBF2D2 CRC64;
     MSVKIGINGF GRIGRNYFRA VLAQGADLEI VAVNDLTDNK TLAHLLKYDS VSGVLDAEIT
     YDDDSISVDG KEIKAFAERD PANLPWGELG VDIVIESTGF FTNADAARKH IDAGAKKVVI
     SAPATGDDRT IVMGVNEETY NPETDHIISN ASCTTNCLAP LAKVFNDAFG IDRGFMMTAH
     AYTADQNLQD GPHKDLRRAR AAAINITPAS TGAAKAIGLV LPELNGKLSG SSYRVPVPTG
     SIVDLTLITD RENLTVDEVN EAYKKAAAEG RLAGYLQYNE DPIVSSDIVH NPHSSIFDST
     LTNVSGNLIK VSSWYDNEWG YSNRLVDLTE YVAERI
//
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