ID   2.4.1.250
DE   D-inositol-3-phosphate glycosyltransferase.
AN   mycothiol glycosyltransferase.
AN   N-acetylglucosamine-inositol-phosphate N-acetylglucosaminyltransferase.
CA   1D-myo-inositol 3-phosphate + UDP-N-acetyl-alpha-D-glucosamine = 1D-myo-
CA   inositol 2-acetamido-2-deoxy-alpha-D-glucopyranoside 3-phosphate + H(+) +
CA   UDP.
CC   -!- The enzyme, which belongs to the GT-B fold superfamily, catalyzes the
CC       first dedicated reaction in the biosynthesis of mycothiol.
CC   -!- The substrate was initially believed to be inositol, but eventually
CC       shown to be D-myo-inositol 3-phosphate.
CC   -!- A substantial conformational change occurs upon UDP binding, which
CC       generates the binding site for D-myo-inositol 3-phosphate.
CC   -!- Formerly EC 2.4.1.n3.
DR   C7Q4Y6, MSHA1_CATAD;  C7QKE8, MSHA2_CATAD;  A0LQY9, MSHA_ACIC1 ;
DR   C6WPK3, MSHA_ACTMD ;  A0JZ09, MSHA_ARTS2 ;  D5UJ42, MSHA_CELFN ;
DR   C3PK12, MSHA_CORA7 ;  Q6NJL3, MSHA_CORDI ;  Q8FSH1, MSHA_COREF ;
DR   A4QB40, MSHA_CORGB ;  Q8NTA6, MSHA_CORGL ;  Q4JSW2, MSHA_CORJK ;
DR   C4LLD6, MSHA_CORK4 ;  B1VEI4, MSHA_CORU7 ;  Q0RS49, MSHA_FRAAA ;
DR   Q2JFV0, MSHA_FRACC ;  A8LDJ8, MSHA_FRASN ;  D2S4K7, MSHA_GEOOG ;
DR   D0L476, MSHA_GORB4 ;  C7R101, MSHA_JONDD ;  A6W6D9, MSHA_KINRD ;
DR   D2Q1C4, MSHA_KRIFD ;  A0QLK5, MSHA_MYCA1 ;  B1MHQ0, MSHA_MYCA9 ;
DR   P64708, MSHA_MYCBO ;  A1KFW0, MSHA_MYCBP ;  C1AKG4, MSHA_MYCBT ;
DR   A4T324, MSHA_MYCGI ;  B8ZT88, MSHA_MYCLB ;  P54138, MSHA_MYCLE ;
DR   B2HQV2, MSHA_MYCMM ;  Q73SU4, MSHA_MYCPA ;  A0QQZ8, MSHA_MYCS2 ;
DR   A3PU84, MSHA_MYCSJ ;  A1UAM8, MSHA_MYCSK ;  Q1BEA6, MSHA_MYCSS ;
DR   A5TZL4, MSHA_MYCTA ;  A5WJJ8, MSHA_MYCTF ;  C6DT68, MSHA_MYCTK ;
DR   P9WMY6, MSHA_MYCTO ;  P9WMY7, MSHA_MYCTU ;  A0PVZ1, MSHA_MYCUA ;
DR   A1T3B5, MSHA_MYCVP ;  C8XA09, MSHA_NAKMY ;  D7AW65, MSHA_NOCDD ;
DR   Q5YP47, MSHA_NOCFA ;  A1SP12, MSHA_NOCSJ ;  A1R8N8, MSHA_PAEAT ;
DR   B8HCF8, MSHA_PSECP ;  C0ZUT0, MSHA_RHOE4 ;  Q0SF06, MSHA_RHOJR ;
DR   C1AZ64, MSHA_RHOOB ;  A4FQ08, MSHA_SACEN ;  C7MSY6, MSHA_SACVD ;
DR   A8LZG1, MSHA_SALAI ;  A4X1R6, MSHA_SALTO ;  D1BD84, MSHA_SANKS ;
DR   D6Z995, MSHA_SEGRD ;  D3Q051, MSHA_STANL ;  Q82G92, MSHA_STRAW ;
DR   D7C367, MSHA_STRBB ;  Q9FCG5, MSHA_STRCO ;  B1VS68, MSHA_STRGG ;
DR   D2B9F4, MSHA_STRRD ;  C9ZH13, MSHA_STRSW ;  D6Y4U7, MSHA_THEBD ;
DR   D1A4Q3, MSHA_THECD ;  Q47KS6, MSHA_THEFY ;  D5USX8, MSHA_TSUPD ;
DR   D1BZ82, MSHA_XYLCX ;
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