ID A0A2K1QQA1_9PEZI Unreviewed; 542 AA.
AC A0A2K1QQA1;
DT 28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT 28-MAR-2018, sequence version 1.
DT 24-JAN-2024, entry version 23.
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=CAC42_7203 {ECO:0000313|EMBL:PNS17149.1};
OS Sphaceloma murrayae.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Dothideomycetidae; Myriangiales; Elsinoaceae; Sphaceloma.
OX NCBI_TaxID=2082308 {ECO:0000313|EMBL:PNS17149.1, ECO:0000313|Proteomes:UP000243797};
RN [1] {ECO:0000313|EMBL:PNS17149.1, ECO:0000313|Proteomes:UP000243797}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CQ-2017a {ECO:0000313|EMBL:PNS17149.1,
RC ECO:0000313|Proteomes:UP000243797};
RA Cheng Q.;
RT "Draft genome sequence of a variant of Elsinoe murrayae.";
RL Submitted (JUN-2017) to the EMBL/GenBank/DDBJ databases.
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:PNS17149.1}.
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DR EMBL; NKHZ01000052; PNS17149.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2K1QQA1; -.
DR STRING; 2082308.A0A2K1QQA1; -.
DR InParanoid; A0A2K1QQA1; -.
DR OrthoDB; 1475at2759; -.
DR UniPathway; UPA00113; UER00530.
DR Proteomes; UP000243797; 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; 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:UP000243797}.
FT DOMAIN 60..92
FT /note="Alpha-D-phosphohexomutase alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF02878"
FT DOMAIN 103..177
FT /note="Alpha-D-phosphohexomutase alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF02878"
FT DOMAIN 187..289
FT /note="Phosphoacetylglucosamine mutase AMG1"
FT /evidence="ECO:0000259|Pfam:PF21405"
FT DOMAIN 303..442
FT /note="Phosphoacetylglucosamine mutase AMG1"
FT /evidence="ECO:0000259|Pfam:PF21404"
FT DOMAIN 459..536
FT /note="Alpha-D-phosphohexomutase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00408"
FT ACT_SITE 68
FT /note="Phosphoserine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-1"
FT BINDING 68
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /note="via phosphate group"
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 284
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 286
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-3"
FT BINDING 378..380
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
FT BINDING 505..509
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
FT BINDING 514
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
SQ SEQUENCE 542 AA; 59153 MW; 160B2537C6140101 CRC64;
MSSAEKIKAG SAKHPVPAEL LGKYQYGTAG FRTKADRLDS VAYRVGLLAA LRSRFMSGKT
IGVMITASHN PPPDNGVKIV DPYGDMLASD WEPYATQLAN AVDDNEVNSV YEALAKSNNI
NLDKPANVIF ARDTRASGSR LVECLVDGLT AAGATYTDFK IATTPQLHYY TRCINTDKTE
NSYGEPSEQG YYKKLATAFK QVMSGVKPEG SLIVDCANGV GGPKLRELIK HLLDYLKIDV
VNDDVHKPDS LNHQCGADYV KTRQAAPPSS KAAPNQRCCS LDGDADRIVY YYNDQKNVFR
LLDGDRIATL AAAFIGDIVR KAGIGEQVDI GVVQTAYANG AATTYVEKTL KLKLQTTNTG
VKHLHHAAHR HDVGVYFEAN GHGTVLFSEN FHRILANHEP ASPAQQDARD ILLGLTDLVN
QTTGDALSDM LLVEAVLAHK AWTCTEWFNT YHDLPNILAR VEVPDRNAFK TVEGTAERKL
ASPSGLQEVI DGLVVKYTDA RSFVRASGTE DAVRVYAEAR TNAEAEDLCK AVEQVVRRYG
AR
//
