ID   GLMM_NAUPA              Reviewed;         440 AA.
AC   B9L5Z7;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 91.
DE   RecName: Full=Phosphoglucosamine mutase {ECO:0000255|HAMAP-Rule:MF_01554};
DE            EC=5.4.2.10 {ECO:0000255|HAMAP-Rule:MF_01554};
GN   Name=glmM {ECO:0000255|HAMAP-Rule:MF_01554}; OrderedLocusNames=NAMH_1393;
OS   Nautilia profundicola (strain ATCC BAA-1463 / DSM 18972 / AmH).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Nautiliales; Nautiliaceae;
OC   Nautilia.
OX   NCBI_TaxID=598659;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1463 / DSM 18972 / AmH;
RX   PubMed=19197347; DOI=10.1371/journal.pgen.1000362;
RA   Campbell B.J., Smith J.L., Hanson T.E., Klotz M.G., Stein L.Y., Lee C.K.,
RA   Wu D., Robinson J.M., Khouri H.M., Eisen J.A., Cary S.C.;
RT   "Adaptations to submarine hydrothermal environments exemplified by the
RT   genome of Nautilia profundicola.";
RL   PLoS Genet. 5:E1000362-E1000362(2009).
CC   -!- FUNCTION: Catalyzes the conversion of glucosamine-6-phosphate to
CC       glucosamine-1-phosphate. {ECO:0000255|HAMAP-Rule:MF_01554}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=alpha-D-glucosamine 1-phosphate = D-glucosamine 6-phosphate;
CC         Xref=Rhea:RHEA:23424, ChEBI:CHEBI:58516, ChEBI:CHEBI:58725;
CC         EC=5.4.2.10; Evidence={ECO:0000255|HAMAP-Rule:MF_01554};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01554};
CC       Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01554};
CC   -!- PTM: Activated by phosphorylation. {ECO:0000255|HAMAP-Rule:MF_01554}.
CC   -!- SIMILARITY: Belongs to the phosphohexose mutase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01554}.
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DR   EMBL; CP001279; ACM93177.1; -; Genomic_DNA.
DR   RefSeq; WP_015902229.1; NC_012115.1.
DR   AlphaFoldDB; B9L5Z7; -.
DR   SMR; B9L5Z7; -.
DR   STRING; 598659.NAMH_1393; -.
DR   EnsemblBacteria; ACM93177; ACM93177; NAMH_1393.
DR   KEGG; nam:NAMH_1393; -.
DR   eggNOG; COG1109; Bacteria.
DR   HOGENOM; CLU_016950_7_0_7; -.
DR   OMA; PHNPEPL; -.
DR   OrthoDB; 1265792at2; -.
DR   Proteomes; UP000000448; Chromosome.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008966; F:phosphoglucosamine mutase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   CDD; cd05802; GlmM; 1.
DR   HAMAP; MF_01554_B; GlmM_B; 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; IPR005845; A-D-PHexomutase_a/b/a-II.
DR   InterPro; IPR005846; A-D-PHexomutase_a/b/a-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; IPR005841; Alpha-D-phosphohexomutase_SF.
DR   InterPro; IPR006352; GlmM_bact.
DR   Pfam; PF02878; PGM_PMM_I; 1.
DR   Pfam; PF02879; PGM_PMM_II; 1.
DR   Pfam; PF02880; PGM_PMM_III; 1.
DR   Pfam; PF00408; PGM_PMM_IV; 1.
DR   PRINTS; PR00509; PGMPMM.
DR   SUPFAM; SSF53738; SSF53738; 3.
DR   SUPFAM; SSF55957; SSF55957; 1.
DR   TIGRFAMs; TIGR01455; glmM; 1.
DR   PROSITE; PS00710; PGM_PMM; 1.
PE   3: Inferred from homology;
KW   Isomerase; Magnesium; Metal-binding; Phosphoprotein; Reference proteome.
FT   CHAIN           1..440
FT                   /note="Phosphoglucosamine mutase"
FT                   /id="PRO_1000185378"
FT   ACT_SITE        97
FT                   /note="Phosphoserine intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   BINDING         97
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /note="via phosphate group"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   BINDING         237
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   BINDING         239
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   BINDING         241
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   MOD_RES         97
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
SQ   SEQUENCE   440 AA;  48793 MW;  02E4EBCF81B47DA4 CRC64;
     MKLFGTDGVR GKAGEFLTPF LAMKLAMSFG ECLPKKTGKI LVGKDTRRSG YMIENALVSG
     LTAIGYDVIQ IGPMPTPAIA FLTEDMRCDG GIMISASHNP YYDNGIKFFD SFGNKLSQEF
     EEKIEKRYFE NNFNLKTEKE IGKSKRIDDV IGRYIVHIKS SFPKHVNLNG MRIVLDTANG
     AAYKVAPTIF TELGADVITI NDEPDGFNIN QNAGAMHPEF LAKKVLEYRA DIGFALDGDA
     DRLVVVDEKG EIVNGDKLLG ALAYYLHKQN KLKNNGVAVT VMSNGALEKF LNDMGIKVYR
     SNVGDKYVLE VMKEKDLNFG GEQSGHIIFS DYAKTGDGLV SALQAVAYLI QSGKKASEAF
     DLFELYPQIQ ANIQVSSKPP LNEIEGAKEL LDEVEKEGYR HLVRYSGTEN KLRLLVEGES
     ENKAKELLVK LKEFFKSKLS