UniProt:P36871 PGM1

chain
  • chain:1-562
checksum 61A26C19107D467A
comment
  • FUNCTION Catalyzes the reversible isomerization of alpha-D-glucose 1-phosphate to alpha-D-glucose 6-phosphate (PubMed:15378030, PubMed:25288802). The mechanism proceeds via the intermediate compound alpha-D-glucose 1,6-bisphosphate (Probable) (PubMed:25288802). This enzyme participates in both the breakdown and synthesis of glucose (PubMed:17924679, PubMed:25288802).CATALYTIC ACTIVITY alpha-D-glucose 1-phosphate = alpha-D-glucose 6-phosphateCATALYTIC ACTIVITY O-phospho-L-seryl-[protein] + alpha-D-glucose 1-phosphate = alpha-D-glucose 1,6-bisphosphate + L-seryl-[protein]CATALYTIC ACTIVITY alpha-D-glucose 1,6-bisphosphate + L-seryl-[protein] = O-phospho-L-seryl-[protein] + alpha-D-glucose 6-phosphateCOFACTOR Binds 1 Mg(2+) ion per subunit.ACTIVITY REGULATION Glucose-1,6-bisphosphate enhances phosphorylation of the active site Ser-117, and thereby increases enzyme activity.BIOPHYSICOCHEMICAL PROPERTIES Monomer.INTERACTION Phosphorylation at Thr-467 by PAK1 significantly enhances enzymatic activity.POLYMORPHISM Many polymorphic variants of PGM1 exist. 8 different alleles are known: PGM1*1+, PGM1*1-, PGM1*2+, PGM1*2-, PGM1*3+, PGM1*3-, PGM1*7+ and PGM1*7-. The sequence of PGM1*1+ is shown here.DISEASE The disease is caused by variants affecting the gene represented in this entry.SIMILARITY Belongs to the phosphohexose mutase family.SEQUENCE CAUTION Truncated N-terminus.
crossReference
databaseName UniProt
dbId 61618
description
  • recommendedName: Phosphoglucomutase-1 shortName: PGM 1 ecNumber evidence="5 12"5.4.2.2 alternativeName: Glucose phosphomutase 1
displayName UniProt:P36871 PGM1
geneName
  • PGM1
identifier P36871
isSequenceChanged false
keyword
  • 3D-structure
  • Acetylation
  • Alternative splicing
  • Carbohydrate metabolism
  • Congenital disorder of glycosylation
  • Cytoplasm
  • Disease variant
  • Glucose metabolism
  • Glycogen storage disease
  • Isomerase
  • Magnesium
  • Metal-binding
  • Phosphoprotein
  • Proteomics identification
  • Reference proteome
modified [InstanceEdit:9939033] Weiser, Joel, 2025-02-21
moleculeType Protein
name
  • PGM1
otherIdentifier
  • 11748423_a_at
  • 11756127_a_at
  • 16665566
  • 201968_PM_s_at
  • 201968_s_at
  • 2339787
  • 2339788
  • 2339789
  • 2339794
  • 2339795
  • 2339796
  • 2339799
  • 2339800
  • 2339802
  • 2339804
  • 2339806
  • 2339807
  • 2339808
  • 2339811
  • 2339812
  • 2339813
  • 2339814
  • 2339819
  • 2339827
  • 2339828
  • 2339829
  • 2339830
  • 2339832
  • 2339833
  • 32210_at
  • 5236
  • 7901951
  • A_14_P108033
  • A_23_P52031
  • GE58103
  • GO:0000287
  • GO:0004614
  • GO:0005515
  • GO:0005576
  • GO:0005737
  • GO:0005829
  • GO:0005975
  • GO:0006006
  • GO:0006091
  • GO:0006094
  • GO:0006096
  • GO:0016853
  • GO:0016868
  • GO:0033499
  • GO:0046872
  • GO:0055086
  • GO:0070062
  • GO:1901135
  • GO:1904724
  • GO:1904813
  • HMNXSV003003190
  • ILMN_1800659
  • M83088_at
  • PH_hs_0000249
  • TC01000722.hg
  • g4505764_3p_a_at
physicalEntity
referenceDatabase [ReferenceDatabase:2] UniProt
referenceGene
referenceTranscript
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • PGM1_HUMAN
  • B2R5N9
  • B4DPV0
  • Q16105
  • Q16106
  • Q5BKZ9
  • Q6NW22
  • Q86U74
  • Q96J40
  • Q9NTY4
sequenceLength 562
species [Species:48887] Homo sapiens
stId uniprot:P36871
url http://purl.uniprot.org/uniprot/P36871
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