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. Author manuscript; available in PMC: 2010 Jun 16.
Published in final edited form as: Biochemistry. 2009 Jun 16;48(23):5446–5455. doi: 10.1021/bi900186u

Table 1.

1H Chemical Shifts and Coupling Constant Assignments

Moiety UDP-GlcNAc(3NH2)A
 UDP-GlcNAc(3NAc)A
δH (ppm) J Hz δH (ppm) J Hz
Uracil
     H-5 5.95 J5,6 8.1 5.96 J5,6 8.1
     H-6 7.94 7.95
Ribose
     H-1′ 5.97 J1′,2 4.4 5.99 J1′,2 4.4
     H-2′ 4.36 4.37
     H-3′ 4.36 4.37
     H-4′ 4.29 4.29
     H-5′a 4.17 J5′a,5′b 11.7 4.19 J5′a,5′b 11.2
     H-5′b 4.23 4.24
Pyranose
     H-1″ 5.57 J1″,P 7.4 5.54 J1″,P 7.1
J1″,2″ 3.2 J1″,2″ 2.7
     H-2″ 4.32 J2″,3″ 11.0 4.13 J2″,3″ ∼9.5
     H-3″ 3.57 J3″,4″ 10.0 4.16 J3″,4″ 9.8
     H-4″ 3.80 J4″,5″ 10.1 3.64 J4″,5″ 9.8
     H-5″ 4.19 4.24
     Acetyl 2.09 2.00
1.97