ID W9C1B9_SCLBF Unreviewed; 538 AA.
AC W9C1B9;
DT 14-MAY-2014, integrated into UniProtKB/TrEMBL.
DT 14-MAY-2014, sequence version 1.
DT 24-JAN-2024, entry version 38.
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=SBOR_9025 {ECO:0000313|EMBL:ESZ90592.1};
OS Sclerotinia borealis (strain F-4128).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC Helotiales; Sclerotiniaceae; Sclerotinia.
OX NCBI_TaxID=1432307 {ECO:0000313|EMBL:ESZ90592.1, ECO:0000313|Proteomes:UP000019487};
RN [1] {ECO:0000313|EMBL:ESZ90592.1, ECO:0000313|Proteomes:UP000019487}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F-4157 {ECO:0000313|Proteomes:UP000019487};
RX PubMed=24459262; DOI=10.1128/genomeA.01175-13;
RA Mardanov A.V., Beletsky A.V., Kadnikov V.V., Ignatov A.N., Ravin N.V.;
RT "Draft genome sequence of Sclerotinia borealis, a psychrophilic plant
RT pathogenic fungus.";
RL Genome Announc. 2:E0117513-E0117513(2014).
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}.
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:ESZ90592.1}.
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DR EMBL; AYSA01000602; ESZ90592.1; -; Genomic_DNA.
DR AlphaFoldDB; W9C1B9; -.
DR STRING; 1432307.W9C1B9; -.
DR HOGENOM; CLU_022890_1_0_1; -.
DR OrthoDB; 1475at2759; -.
DR UniPathway; UPA00113; UER00530.
DR Proteomes; UP000019487; 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; 2.
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; 2.
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; 4.
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:UP000019487}.
FT DOMAIN 56..87
FT /note="Alpha-D-phosphohexomutase alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF02878"
FT DOMAIN 119..172
FT /note="Alpha-D-phosphohexomutase alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF02878"
FT DOMAIN 203..285
FT /note="Phosphoacetylglucosamine mutase AMG1"
FT /evidence="ECO:0000259|Pfam:PF21405"
FT DOMAIN 299..438
FT /note="Phosphoacetylglucosamine mutase AMG1"
FT /evidence="ECO:0000259|Pfam:PF21404"
FT DOMAIN 454..530
FT /note="Alpha-D-phosphohexomutase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00408"
FT ACT_SITE 64
FT /note="Phosphoserine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-1"
FT BINDING 64
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /note="via phosphate group"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 278
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 280
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 282
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 374..376
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
FT BINDING 499..503
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
FT BINDING 508
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
SQ SEQUENCE 538 AA; 58826 MW; 628F50047D38913D CRC64;
MDSRILEASN KHPKPAHRVF QYGTAGFRMK ATLLDSVVFR VGLVAALRSR KLGGQTIGVM
ITASHNPPED NGVKLVDPMG EMLENSWEAY STQLANAKSE DVVQVYRKLE KDLKINPETP
ARVIYARDTR PSGPRLVAAL VDALEATGTD YTDFKLLTTP QLHYLTRCTN TEGTPQAYGD
VSEVGYYEKL AKAFVRAMKG KKTFGSVTVD CANGVGGPKL HELIKYLPKG ILNIKVINDD
VIRPERLNHD CGADFVKTKQ RAPPSSRAGT NDRCCSLDGD ADRIIYYFND PDLGFRLLDG
DRIATLAASF ITDLAKDAGL ADELRIGVVQ TAYANGASTK YVEKTLKLPV VCTPTGVKWL
HHAATKFDVG VYFEANGHGT VVFSQQALKA VTSTEPESPA QASALEALRA LTDLINQTVG
DALSDMLLVE TILAHKSWTP KEWDQTYVDL PNRLVRVEVN DRNVFKTTDA ERKLLEPQGT
QTQIDALVAK FKDGRSFARA SGTEDALRVY AEAATRSEAD DLATKVASLC KIEGSIKG
//