ID G3PJ22_GASAC Unreviewed; 571 AA.
AC G3PJ22;
DT 16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT 16-NOV-2011, sequence version 1.
DT 27-MAR-2024, entry version 62.
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};
OS Gasterosteus aculeatus (Three-spined stickleback).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Eupercaria; Perciformes; Cottioidei; Gasterosteales; Gasterosteidae;
OC Gasterosteus.
OX NCBI_TaxID=69293 {ECO:0000313|Ensembl:ENSGACP00000017601.1, ECO:0000313|Proteomes:UP000007635};
RN [1] {ECO:0000313|Ensembl:ENSGACP00000017601.1, ECO:0000313|Proteomes:UP000007635}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Lindblad-Toh K., Mauceli E., Grabherr M., Chang J.L., Lander E.S.;
RL Submitted (JAN-2006) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSGACP00000017601.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Catalyzes the conversion of GlcNAc-6-P into GlcNAc-1-P during
CC the synthesis of uridine diphosphate/UDP-GlcNAc, a sugar nucleotide
CC critical to multiple glycosylation pathways including protein N- and O-
CC glycosylation. {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 AlphaFoldDB; G3PJ22; -.
DR STRING; 69293.ENSGACP00000017601; -.
DR Ensembl; ENSGACT00000017635.1; ENSGACP00000017601.1; ENSGACG00000013313.1.
DR eggNOG; KOG2537; Eukaryota.
DR GeneTree; ENSGT00390000000509; -.
DR InParanoid; G3PJ22; -.
DR OMA; WEAYATK; -.
DR TreeFam; TF105670; -.
DR UniPathway; UPA00113; UER00530.
DR Proteomes; UP000007635; Unassembled WGS sequence.
DR Bgee; ENSGACG00000013313; Expressed in intestinal epithelial cell and 13 other cell types or tissues.
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; 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:UP000007635}.
FT DOMAIN 78..113
FT /note="Alpha-D-phosphohexomutase alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF02878"
FT DOMAIN 145..194
FT /note="Alpha-D-phosphohexomutase alpha/beta/alpha"
FT /evidence="ECO:0000259|Pfam:PF02878"
FT DOMAIN 206..310
FT /note="Phosphoacetylglucosamine mutase AMG1"
FT /evidence="ECO:0000259|Pfam:PF21405"
FT DOMAIN 324..463
FT /note="Phosphoacetylglucosamine mutase AMG1"
FT /evidence="ECO:0000259|Pfam:PF21404"
FT DOMAIN 482..555
FT /note="Alpha-D-phosphohexomutase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00408"
FT ACT_SITE 91
FT /note="Phosphoserine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-1"
FT BINDING 91
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 397..399
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
FT BINDING 525..529
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
FT BINDING 534
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR016408-2"
SQ SEQUENCE 571 AA; 62664 MW; 290057CE5932F428 CRC64;
MRCATGPVRP ARAVGERKKQ YTYTPGMVQF QEVTKQSALH PKPAGLVLQY GTAGFRTNAK
LLDHIMFRMG LLATLRSKKT KATIGVMVTA SHNPEEDNGV KLVDPMGEMV TPTWEVYATQ
LANAEQDDLL ASLKDIIEKE SINMSQEANV FVGKDTRSSS VSLSKAVLDG VSALAGHSKD
YGLVTTPQLH YMVCCQNTQG EYGEATMKGY YTKLSQAFIQ LTKNASNCTD DQKHLSVDGA
NGIGALKVRE MESHLKKELH ISLFNDGSTG KLNHQCGADF VKVQQKPPTD MKMNSGERCC
SFDGDADRIV YYYTDSEGRF HLLDGDKVAT LISTFLKELL TQAGLDLEMA VVQTAYANGS
STNYLEDTMK VTVRCTKTGV KHLHHAAQEF DIGVYFEANG HGTVLFSKAA EEKIQRLAED
SSVANERKRA ALLLRSTIPV INQTVGDAIS DMLLIEAILA IKGMTIQQWD AIYSDLPNRQ
LKVKVADRRV IDTADAERRA VSPKGLQEAI DSLVRKYREA RSFVRPSGTE DVVRVYAEAE
TQESADSLAH EVSLAVYRLA GGVGGEPEPL H
//
