ID   GLMM_METM7              Reviewed;         447 AA.
AC   A6VG24;
DT   10-JUN-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JUN-2008, sequence version 2.
DT   03-AUG-2022, entry version 70.
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=MmarC7_0330;
OS   Methanococcus maripaludis (strain C7 / ATCC BAA-1331).
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanococcaceae; Methanococcus.
OX   NCBI_TaxID=426368;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=C7 / ATCC BAA-1331;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Clum A., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Kyrpides N., Anderson I., Sieprawska-Lupa M., Whitman W.B., Richardson P.;
RT   "Complete sequence of Methanococcus maripaludis C7.";
RL   Submitted (JUN-2007) 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}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=ABR65400.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; CP000745; ABR65400.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_048060406.1; NC_009637.1.
DR   AlphaFoldDB; A6VG24; -.
DR   SMR; A6VG24; -.
DR   STRING; 426368.MmarC7_0330; -.
DR   EnsemblBacteria; ABR65400; ABR65400; MmarC7_0330.
DR   GeneID; 5328825; -.
DR   KEGG; mmz:MmarC7_0330; -.
DR   eggNOG; arCOG00767; Archaea.
DR   HOGENOM; CLU_016950_7_1_2; -.
DR   OrthoDB; 58941at2157; -.
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; cd03087; PGM_like1; 1.
DR   HAMAP; MF_01554_A; GlmM_A; 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; IPR023666; GlmM_arc.
DR   InterPro; IPR024086; GlmM_arc-type.
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; TIGR03990; Arch_GlmM; 1.
DR   PROSITE; PS00710; PGM_PMM; 1.
PE   3: Inferred from homology;
KW   Isomerase; Magnesium; Metal-binding; Phosphoprotein.
FT   CHAIN           1..447
FT                   /note="Phosphoglucosamine mutase"
FT                   /id="PRO_0000337815"
FT   ACT_SITE        88
FT                   /note="Phosphoserine intermediate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   BINDING         88
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         231
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   BINDING         233
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   BINDING         235
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
FT   MOD_RES         88
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01554"
SQ   SEQUENCE   447 AA;  49339 MW;  11655F0809252E1D CRC64;
     MKLFGTSGIR MKNLDPLIAY KVGFAISKNF KKAVIGRDTR TTGNLIESAI TAGLLNGGCD
     VTTIGMVPTP VLGYSARDYD LGIMITASHN PPEYNGIKLF NKNGTAFDPK QEEKLEKIIA
     NDDFNEGTWD NIGCASEDKT AVKKYSEYIL QNVDIKTNFN VVVDCANAAG CVVSPNIFTE
     AGCKVISVNS HCDGRFVGRM PEPNETNLKE TVDIIKGLNS NGRNYIGIAH DGDADRMIAI
     DELGRVTDFD KLLAAFCKYV VQKTGADKIV TTVDASMAID EYLDEFGAKV IRTKIGDVAV
     AEELEKTGAI FGGEPSGTWI HRDIHLTPDG ILSGLRVLEM MEFYGKKLCD IIDEVPSYYN
     MREKIACPDN LKQKVMDYIS KEGKKIFEKE PETLDGVRFS FEKGWMLIRP SGTESYVRVR
     VEAKDEDFAE KLMENGISMV KTGISEN