[Term] id: PR:000025180 name: glucose-6-phosphate isomerase unmodified form def: "A glucose-6-phosphate isomerase that has not been subjected to any co- or post-translational residue modification or peptide bond cleavage." [EcoCyc:PGLUCISOM] comment: Category=modification. synonym: "GPI/UnMod" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000008175 ! glucose-6-phosphate isomerase intersection_of: has_part PR:000021935 ! immature protein part intersection_of: lacks_part PR:000025513 ! modified amino-acid residue disjoint_from: PR:000018264 ! proteolytic cleavage product