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Literature summary for 5.3.1.23 extracted from

  • Kabuyama, Y.; Litman, E.S.; Templeton, P.D.; Metzner, S.I.; Witze, E.S.; Argast, G.M.; Langer, S.J.; Polvinen, K.; Shellman, Y.; Chan, D.; Shabb, J.B.; Fitzpatrick, J.E.; Resing, K.A.; Sousa, M.C.; Ahn, N.G.
    A mediator of Rho-dependent invasion moonlights as a methionine salvage enzyme (2009), Mol. Cell. Proteomics, 8, 2308-2320.
    View publication on PubMedView publication on EuropePMC

Activating Compound

Activating Compound Comment Organism Structure
RhoA MRDI is induced by RhoA and mediates RhoA-dependent cell invasion Homo sapiens

Cloned(Commentary)

Cloned (Comment) Organism
into pCMV plasmid for expression in mammalian cells and into pMS356 plasmid for esxpression in Escherichia coli Homo sapiens

Protein Variants

Protein Variants Comment Organism
C168S inactive mutant Homo sapiens
D248A inactive mutant Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
RNAi stable knockdown of MRDI is carried out in A-375 cells Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Homo sapiens 5737
-
nucleus
-
Homo sapiens 5634
-
plasma membrane
-
Homo sapiens 5886
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
S-methyl-5-thio-alpha-D-ribose 1-phosphate Homo sapiens
-
S-methyl-5-thio-D-ribulose 1-phosphate
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
by nickel-nitrilotriacetic acid affinity chromatography, the His-tag is removed by treatment with tobacco etch virus protease Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
A-375 cell
-
Homo sapiens
-
FOM71 cell
-
Homo sapiens
-
FOM78 cell
-
Homo sapiens
-
melanocyte cell line
-
Homo sapiens
-
melanoma cell line
-
Homo sapiens
-
NHEM2493 cell
-
Homo sapiens
-
NHEM693 cell
-
Homo sapiens
-
WM-35 cell
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-methyl-5-thio-alpha-D-ribose 1-phosphate
-
Homo sapiens S-methyl-5-thio-D-ribulose 1-phosphate
-
?

Synonyms

Synonyms Comment Organism
methylthioribose-1-phosphate isomerase
-
Homo sapiens
MRDI mediator of Rho-dependent invasion Homo sapiens

Expression

Organism Comment Expression
Homo sapiens RhoA induces expression of MRDI up

General Information

General Information Comment Organism
physiological function MRDI is induced in metastatic cells by constitutive RhoA activation and promotes cell invasion Homo sapiens