title: Purification and assay of cobalamin-dependent methionine synthase from Escherichia coli.
authors.affiliation: Biophysics Research Division, University of Michigan, Ann Arbor 48109-1055, USA.
authors.forename: J T
authors.initials: JT
authors.lastname: Jarrett
authors.forename: C W
authors.initials: CW
authors.lastname: Goulding
authors.forename: K
authors.initials: K
authors.lastname: Fluhr
authors.forename: S
authors.initials: S
authors.lastname: Huang
authors.forename: R G
authors.initials: RG
authors.lastname: Matthews
mesh_terms: D013766:5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase / Q000737:chemistry / Q000302:isolation & purification* / Q000378:metabolism*; D002250:Carbon Radioisotopes; D004926:Escherichia coli / Q000201:enzymology*; D006710:Homocysteine / Q000378:metabolism; D008715:Methionine / Q000096:biosynthesis; D013053:Spectrophotometry; D013763:Tetrahydrofolates / Q000378:metabolism; D014805:Vitamin B 12 / Q000031:analogs & derivatives / Q000378:metabolism*
chemical_list: D002250:Carbon Radioisotopes; D013763:Tetrahydrofolates; D006710:Homocysteine; C030371:5,6,7,8-tetrahydrofolic acid; D008715:Methionine; C019476:mecobalamin; D013766:5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; D014805:Vitamin B 12; C005984:5-methyltetrahydrofolate