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Database: UniProt
Entry: Q4KHX8_PSEF5
LinkDB: Q4KHX8_PSEF5
Original site: Q4KHX8_PSEF5 
ID   Q4KHX8_PSEF5            Unreviewed;       438 AA.
AC   Q4KHX8;
DT   02-AUG-2005, integrated into UniProtKB/TrEMBL.
DT   02-AUG-2005, sequence version 1.
DT   27-MAR-2024, entry version 109.
DE   RecName: Full=GDP-mannose 6-dehydrogenase {ECO:0000256|ARBA:ARBA00020994, ECO:0000256|PIRNR:PIRNR000124};
DE            EC=1.1.1.132 {ECO:0000256|ARBA:ARBA00012932, ECO:0000256|PIRNR:PIRNR000124};
GN   Name=algD {ECO:0000313|EMBL:AAY90311.1};
GN   OrderedLocusNames=PFL_1024 {ECO:0000313|EMBL:AAY90311.1};
OS   Pseudomonas fluorescens (strain ATCC BAA-477 / NRRL B-23932 / Pf-5).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=220664 {ECO:0000313|EMBL:AAY90311.1, ECO:0000313|Proteomes:UP000008540};
RN   [1] {ECO:0000313|EMBL:AAY90311.1, ECO:0000313|Proteomes:UP000008540}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-477 / NRRL B-23932 / Pf-5
RC   {ECO:0000313|Proteomes:UP000008540};
RX   PubMed=15980861; DOI=10.1038/nbt1110;
RA   Paulsen I.T., Press C.M., Ravel J., Kobayashi D.Y., Myers G.S.,
RA   Mavrodi D.V., DeBoy R.T., Seshadri R., Ren Q., Madupu R., Dodson R.J.,
RA   Durkin A.S., Brinkac L.M., Daugherty S.C., Sullivan S.A., Rosovitz M.J.,
RA   Gwinn M.L., Zhou L., Schneider D.J., Cartinhour S.W., Nelson W.C.,
RA   Weidman J., Watkins K., Tran K., Khouri H., Pierson E.A., Pierson L.S.III.,
RA   Thomashow L.S., Loper J.E.;
RT   "Complete genome sequence of the plant commensal Pseudomonas fluorescens
RT   Pf-5.";
RL   Nat. Biotechnol. 23:873-878(2005).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=GDP-alpha-D-mannose + H2O + 2 NAD(+) = GDP-alpha-D-mannuronate
CC         + 3 H(+) + 2 NADH; Xref=Rhea:RHEA:21728, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57527, ChEBI:CHEBI:57540,
CC         ChEBI:CHEBI:57945, ChEBI:CHEBI:84886; EC=1.1.1.132;
CC         Evidence={ECO:0000256|PIRNR:PIRNR000124};
CC   -!- PATHWAY: Glycan biosynthesis; alginate biosynthesis.
CC       {ECO:0000256|ARBA:ARBA00005182, ECO:0000256|PIRNR:PIRNR000124}.
CC   -!- SIMILARITY: Belongs to the UDP-glucose/GDP-mannose dehydrogenase
CC       family. {ECO:0000256|ARBA:ARBA00006601, ECO:0000256|PIRNR:PIRNR000124}.
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DR   EMBL; CP000076; AAY90311.1; -; Genomic_DNA.
DR   RefSeq; WP_011059377.1; NC_004129.6.
DR   AlphaFoldDB; Q4KHX8; -.
DR   STRING; 220664.PFL_1024; -.
DR   GeneID; 57474029; -.
DR   KEGG; pfl:PFL_1024; -.
DR   PATRIC; fig|220664.5.peg.1050; -.
DR   eggNOG; COG1004; Bacteria.
DR   HOGENOM; CLU_023810_1_1_6; -.
DR   UniPathway; UPA00286; -.
DR   Proteomes; UP000008540; Chromosome.
DR   GO; GO:0047919; F:GDP-mannose 6-dehydrogenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR   GO; GO:0042121; P:alginic acid biosynthetic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 1.20.5.170; -; 1.
DR   Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 2.
DR   InterPro; IPR008927; 6-PGluconate_DH-like_C_sf.
DR   InterPro; IPR028358; GDPman_DH.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   InterPro; IPR017476; UDP-Glc/GDP-Man.
DR   InterPro; IPR014027; UDP-Glc/GDP-Man_DH_C.
DR   InterPro; IPR036220; UDP-Glc/GDP-Man_DH_C_sf.
DR   InterPro; IPR014026; UDP-Glc/GDP-Man_DH_dimer.
DR   InterPro; IPR001732; UDP-Glc/GDP-Man_DH_N.
DR   NCBIfam; TIGR03026; NDP-sugDHase; 1.
DR   PANTHER; PTHR43750:SF1; GDP-MANNOSE 6-DEHYDROGENASE; 1.
DR   PANTHER; PTHR43750; UDP-GLUCOSE 6-DEHYDROGENASE TUAD; 1.
DR   Pfam; PF00984; UDPG_MGDP_dh; 1.
DR   Pfam; PF03720; UDPG_MGDP_dh_C; 1.
DR   Pfam; PF03721; UDPG_MGDP_dh_N; 1.
DR   PIRSF; PIRSF500135; GDPman_DH; 1.
DR   PIRSF; PIRSF000124; UDPglc_GDPman_dh; 1.
DR   SMART; SM00984; UDPG_MGDP_dh_C; 1.
DR   SUPFAM; SSF48179; 6-phosphogluconate dehydrogenase C-terminal domain-like; 1.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR   SUPFAM; SSF52413; UDP-glucose/GDP-mannose dehydrogenase C-terminal domain; 1.
PE   3: Inferred from homology;
KW   Alginate biosynthesis {ECO:0000256|ARBA:ARBA00022841,
KW   ECO:0000256|PIRNR:PIRNR000124};
KW   NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|PIRNR:PIRNR000124};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000256|PIRNR:PIRNR000124}.
FT   DOMAIN          317..425
FT                   /note="UDP-glucose/GDP-mannose dehydrogenase C-terminal"
FT                   /evidence="ECO:0000259|SMART:SM00984"
FT   ACT_SITE        268
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-1"
FT   BINDING         10
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-3"
FT   BINDING         11
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-3"
FT   BINDING         30
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-3"
FT   BINDING         35
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-3"
FT   BINDING         86
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-3"
FT   BINDING         124
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-3"
FT   BINDING         161
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         210
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         214
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         217
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         225
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         256
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         257
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         259
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         262
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         265
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         271
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-3"
FT   BINDING         324
FT                   /ligand="GDP-alpha-D-mannuronate"
FT                   /ligand_id="ChEBI:CHEBI:84886"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-2"
FT   BINDING         331
FT                   /ligand="NAD(+)"
FT                   /ligand_id="ChEBI:CHEBI:57540"
FT                   /ligand_note="ligand shared between homodimeric partners"
FT                   /note="in chain A"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR500135-3"
SQ   SEQUENCE   438 AA;  47646 MW;  0D2E3127EBC73695 CRC64;
     MRISIFGLGY VGAVCAGCLS ARGHEVVGVD ISKDKIDLIN AGKSPIVEPG LGELLAQGIQ
     TARLRGTTNF AEAIRDTDLS MICVGTPSKK NGDLELDYIE SVCREIGFVL RDKATRHTIV
     VRSTVLPGTV KNVVIPILED CSGKKAGVDF GVAVNPEFLR ESTAIKDYDF PPMTVIGQFD
     QASGDVLQAL YEELDAPIIR KDIEVAEMIK YTCNVWHATK VTFANEIGNI AKAVGVDGRE
     VMDVVCQDKT LNLSQYYMRP GFAFGGSCLP KDVRALTYRA GSLDIEAPLL NSLMRSNESQ
     VQNAFDIVSS HDKRKVALLG LSFKAGTDDL RESPLVELAE MLIGKGFDLS IYDSNVEYAR
     VHGANKDYIE SKIPHVSSLL NSDFDAVIGN SDVIILGNRD EKFRALAEDV PHGKQVIDLV
     GFMSKATCSK GRTEGICW
//
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