ID A0A316UCZ7_9BASI Unreviewed; 560 AA.
AC A0A316UCZ7;
DT 10-OCT-2018, integrated into UniProtKB/TrEMBL.
DT 10-OCT-2018, sequence version 1.
DT 24-JAN-2024, entry version 17.
DE RecName: Full=Phosphoacetylglucosamine mutase {ECO:0000256|ARBA:ARBA00012731, ECO:0000256|PIRNR:PIRNR016408};
DE Short=PAGM {ECO:0000256|PIRNR:PIRNR016408};
DE EC=5.4.2.3 {ECO:0000256|ARBA:ARBA00012731, ECO:0000256|PIRNR:PIRNR016408};
DE AltName: Full=Acetylglucosamine phosphomutase {ECO:0000256|ARBA:ARBA00032065, ECO:0000256|PIRNR:PIRNR016408};
DE AltName: Full=N-acetylglucosamine-phosphate mutase {ECO:0000256|ARBA:ARBA00031926, ECO:0000256|PIRNR:PIRNR016408};
GN ORFNames=BCV69DRAFT_255570 {ECO:0000313|EMBL:PWN22758.1};
OS Pseudomicrostroma glucosiphilum.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Ustilaginomycotina;
OC Exobasidiomycetes; Microstromatales; Microstromatales incertae sedis;
OC Pseudomicrostroma.
OX NCBI_TaxID=1684307 {ECO:0000313|EMBL:PWN22758.1, ECO:0000313|Proteomes:UP000245942};
RN [1] {ECO:0000313|EMBL:PWN22758.1, ECO:0000313|Proteomes:UP000245942}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MCA 4718 {ECO:0000313|EMBL:PWN22758.1,
RC ECO:0000313|Proteomes:UP000245942};
RX PubMed=29771364; DOI=10.1093/molbev/msy072;
RA Kijpornyongpan T., Mondo S.J., Barry K., Sandor L., Lee J., Lipzen A.,
RA Pangilinan J., LaButti K., Hainaut M., Henrissat B., Grigoriev I.V.,
RA Spatafora J.W., Aime M.C.;
RT "Broad genomic sampling reveals a smut pathogenic ancestry of the fungal
RT clade Ustilaginomycotina.";
RL Mol. Biol. Evol. 0:0-0(2018).
CC -!- FUNCTION: Catalyzes the conversion of GlcNAc-6-P into GlcNAc-1-P during
CC the synthesis of uridine diphosphate/UDP-GlcNAc, which is a
CC biosynthetic precursor of chitin and also supplies the amino sugars for
CC N-linked oligosaccharides of glycoproteins.
CC {ECO:0000256|PIRNR:PIRNR016408}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N-acetyl-alpha-D-glucosamine 1-phosphate = N-acetyl-D-
CC glucosamine 6-phosphate; Xref=Rhea:RHEA:23804, ChEBI:CHEBI:57513,
CC ChEBI:CHEBI:57776; EC=5.4.2.3;
CC Evidence={ECO:0000256|ARBA:ARBA00000558,
CC ECO:0000256|PIRNR:PIRNR016408};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|PIRNR:PIRNR016408,
CC ECO:0000256|PIRSR:PIRSR016408-3};
CC Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000256|PIRNR:PIRNR016408,
CC ECO:0000256|PIRSR:PIRSR016408-3};
CC -!- PATHWAY: Nucleotide-sugar biosynthesis; UDP-N-acetyl-alpha-D-
CC glucosamine biosynthesis; N-acetyl-alpha-D-glucosamine 1-phosphate from
CC alpha-D-glucosamine 6-phosphate (route I): step 2/2.
CC {ECO:0000256|ARBA:ARBA00004865, ECO:0000256|PIRNR:PIRNR016408}.
CC -!- SIMILARITY: Belongs to the phosphohexose mutase family.
CC {ECO:0000256|ARBA:ARBA00010231, ECO:0000256|PIRNR:PIRNR016408}.
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DR EMBL; KZ819322; PWN22758.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A316UCZ7; -.
DR STRING; 1684307.A0A316UCZ7; -.
DR OrthoDB; 1475at2759; -.
DR UniPathway; UPA00113; UER00530.
DR Proteomes; UP000245942; Unassembled WGS sequence.
DR GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR GO; GO:0004610; F:phosphoacetylglucosamine mutase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR GO; GO:0006048; P:UDP-N-acetylglucosamine biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd03086; PGM3; 1.
DR Gene3D; 3.40.120.10; Alpha-D-Glucose-1,6-Bisphosphate, subunit A, domain 3; 3.
DR Gene3D; 3.30.310.50; Alpha-D-phosphohexomutase, C-terminal domain; 1.
DR InterPro; IPR005844; A-D-PHexomutase_a/b/a-I.
DR InterPro; IPR016055; A-D-PHexomutase_a/b/a-I/II/III.
DR InterPro; IPR005843; A-D-PHexomutase_C.
DR InterPro; IPR036900; A-D-PHexomutase_C_sf.
DR InterPro; IPR016066; A-D-PHexomutase_CS.
DR InterPro; IPR049023; AMG1_II.
DR InterPro; IPR049022; AMG1_III.
DR InterPro; IPR016657; PAGM.
DR PANTHER; PTHR45955; PHOSPHOACETYLGLUCOSAMINE MUTASE; 1.
DR PANTHER; PTHR45955:SF1; PHOSPHOACETYLGLUCOSAMINE MUTASE; 1.
DR Pfam; PF21405; AMG1_II; 1.
DR Pfam; PF21404; AMG1_III; 1.
DR Pfam; PF02878; PGM_PMM_I; 1.
DR Pfam; PF00408; PGM_PMM_IV; 1.
DR PIRSF; PIRSF016408; PAGM; 1.
DR SUPFAM; SSF55957; Phosphoglucomutase, C-terminal domain; 1.
DR SUPFAM; SSF53738; Phosphoglucomutase, first 3 domains; 3.
DR PROSITE; PS00710; PGM_PMM; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|PIRNR:PIRNR016408};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRNR:PIRNR016408};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR016408};
KW Reference proteome {ECO:0000313|Proteomes:UP000245942}.
FT DOMAIN 112..191
FT /note="Alpha-D-phosphohexomutase alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF02878"
FT DOMAIN 200..310
FT /note="Phosphoacetylglucosamine mutase AMG1"
FT /evidence="ECO:0000259|Pfam:PF21405"
FT DOMAIN 328..463
FT /note="Phosphoacetylglucosamine mutase AMG1"
FT /evidence="ECO:0000259|Pfam:PF21404"
FT DOMAIN 480..555
FT /note="Alpha-D-phosphohexomutase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00408"
FT ACT_SITE 81
FT /note="Phosphoserine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-1"
FT BINDING 81
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /note="via phosphate group"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 303
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 305
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 307
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 399..401
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
FT BINDING 524..528
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
FT BINDING 533
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
SQ SEQUENCE 560 AA; 60278 MW; 8BBB92AC23AAA0D9 CRC64;
MSLPGAISSA AAMADGLPVQ IIEEGVKEYP KPENITFTYG TAGVRTKGAV LESVCYRIAL
ISALRSKRLG GKTVGLMVTA SHNPEEDNGL KAVDSRGEML EASWEAYCTQ AVNASTAQEL
VSVLENLISA NKINLSTPAS VVYAHDTRPT STMLIKAVAA GLATMGAHIT DAGLKTTPQL
HYLVKALNTQ GTEDAYGEPT EEGYYKKLSS AYLKLVADKT SATATPPLIV DCANGVGAPA
LLSLLKHIPE KHLTIKAMRT DTKTPGVLNN GCGADYVKSN QRLPAGYEKD ISYVPGQWMC
SFDGDADRIV YYYLRGPPGQ KDSFRLLDGD KIASLAADYI SELVKKAGIE LQVGCVQTAY
ANGSSTKYLK QRVPVTCTPT GVKYLHHAAE RYDIGVYFEA NGHGTVLFST SAQRAFKETS
PASPAAEDAL HQLTALAELI NQTVGDALSD MLLVEVILRA RQWGPEAWDG AYEDLPNKLL
KVNVKDRFIF KTEDAERRLV SPPGLQEKID EVVGKYKDAR SFVRPSGTED CVRVYAETSL
AGELDSLAKA VAKLVQDSDA
//
