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Literature summary for 5.4.2.8 extracted from

  • Naught, L.E.; Regni, C.; Beamer, L.J.; Tipton, P.A.
    Roles of active site residues in Pseudomonas aeruginosa phosphomannomutase/phosphoglucomutase (2003), Biochemistry, 42, 9946-9951.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Pseudomonas aeruginosa

Protein Variants

Protein Variants Comment Organism
H109Q 6% of wild-type activity Pseudomonas aeruginosa
H308N 100% of wild-type activity Pseudomonas aeruginosa
H308N/H329N 5% of wild-type activity Pseudomonas aeruginosa
H329N 6% of wild-type activity Pseudomonas aeruginosa
K118L 4% of wild-type activity Pseudomonas aeruginosa
K118L/H109Q 5% of wild-type activity Pseudomonas aeruginosa
R20A 12% of wild-type activity Pseudomonas aeruginosa
R247A 9% of wild-type activity Pseudomonas aeruginosa
S108A 12% of wild-type activity Pseudomonas aeruginosa
S108A/H109Q 6% of wild-type activity Pseudomonas aeruginosa
S108A/H308N 3% of wild-type activity Pseudomonas aeruginosa
S108A/H329N no activity Pseudomonas aeruginosa
S108D 7% of wild-type activity Pseudomonas aeruginosa
S108V 1% of wild-type activity Pseudomonas aeruginosa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0013
-
glucose 1-phosphate H308N/H329N double mutant Pseudomonas aeruginosa
0.0013
-
glucose 1-phosphate S108A mutant Pseudomonas aeruginosa
0.0024
-
glucose 1-phosphate S108A/H308N double mutant Pseudomonas aeruginosa
0.0027
-
glucose 1-phosphate K118L/H109Q double mutant Pseudomonas aeruginosa
0.0028
-
glucose 1-phosphate R20A mutant Pseudomonas aeruginosa
0.0034
-
glucose 1-phosphate S108D mutant Pseudomonas aeruginosa
0.008
-
glucose 1-phosphate H109Q mutant Pseudomonas aeruginosa
0.008
-
glucose 1-phosphate K118L mutant Pseudomonas aeruginosa
0.009
-
glucose 1-phosphate R247A mutant Pseudomonas aeruginosa
0.01
-
glucose 1-phosphate H308N mutant Pseudomonas aeruginosa
0.01
-
glucose 1-phosphate S108V mutant Pseudomonas aeruginosa
0.012
-
glucose 1-phosphate
-
Pseudomonas aeruginosa
0.016
-
glucose 1-phosphate H329N mutant Pseudomonas aeruginosa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
alpha-D-glucose 1-phosphate Pseudomonas aeruginosa
-
alpha-D-glucose 6-phosphate
-
r

Organism

Organism UniProt Comment Textmining
Pseudomonas aeruginosa P26276
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant PGM Pseudomonas aeruginosa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha-D-glucose 1-phosphate
-
Pseudomonas aeruginosa alpha-D-glucose 6-phosphate
-
r
alpha-D-mannose 1-phosphate
-
Pseudomonas aeruginosa alpha-D-mannose 6-phosphate
-
r

Synonyms

Synonyms Comment Organism
phosphomannomutase/phosphoglucomutase
-
Pseudomonas aeruginosa
PMM/PGM
-
Pseudomonas aeruginosa