GLMM_BACC4
ID GLMM_BACC4 Reviewed; 448 AA.
AC B7HJK3;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-FEB-2009, sequence version 1.
DT 03-AUG-2022, entry version 72.
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};
GN OrderedLocusNames=BCB4264_A0189;
OS Bacillus cereus (strain B4264).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus cereus group.
OX NCBI_TaxID=405532;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=B4264;
RA Dodson R.J., Durkin A.S., Rosovitz M.J., Rasko D.A., Hoffmaster A.,
RA Ravel J., Sutton G.;
RT "Genome sequence of Bacillus cereus B4264.";
RL Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001176; ACK61674.1; -; Genomic_DNA.
DR RefSeq; WP_000521476.1; NZ_VEHB01000016.1.
DR AlphaFoldDB; B7HJK3; -.
DR SMR; B7HJK3; -.
DR EnsemblBacteria; ACK61674; ACK61674; BCB4264_A0189.
DR GeneID; 67504875; -.
DR KEGG; bcb:BCB4264_A0189; -.
DR HOGENOM; CLU_016950_7_0_9; -.
DR OMA; PHNPEPL; -.
DR Proteomes; UP000007096; 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.
FT CHAIN 1..448
FT /note="Phosphoglucosamine mutase"
FT /id="PRO_1000201060"
FT ACT_SITE 100
FT /note="Phosphoserine intermediate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT BINDING 100
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 240
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT BINDING 242
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT BINDING 244
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT MOD_RES 100
FT /note="Phosphoserine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
SQ SEQUENCE 448 AA; 48432 MW; 4E0E18D2A7AF0874 CRC64;
MGKYFGTDGV RGVANKELTP ELAFKIGRFG GYVLTKDTDR PKVIIGRDTR VSGHMLEGAL
VAGLLSTGAE VMRLGVISTP GVAYLTKALD AQAGVMISAS HNPVQDNGIK FFGSDGFKLT
DEQEAEIEAL LDKEVDELPR PTGTNLGQVS DYFEGGQKYL QYIKQTVEED FSGLHIALDC
AHGATSSLAP YLFADLEADI STMGTSPNGM NINEGVGSTH PEGLAELVKE KGADIGLAFD
GDGDRLIAVD EKGNIVDGDQ IMFICAKYMK ETGQLKHNTV VSTVMSNLGF YKALEANNIT
SDKTAVGDRY VMEEMKRGGY NLGGEQSGHI ILLDYITTGD GMLSALQLVN IMKMTKKPLS
ELAGEMTKFP QLLVNVRVTD KKLALENEKI KEIIRVVEEE MNGDGRILVR PSGTEPLIRV
MAEAPTQEVC DAYVHRIVEV VKAEVGAE