Structure of a Rhamnogalacturonan Fragment from Apple Pectin: Implications for Pectin Architecture

Table 1

Carbohydrate composition of fractions.

Fraction	Monosaccharide composition (mol%)
	Ara	Rha	Xyl	GalA	Man	Gal	Glc
Pectin	2.7	6.1	2.4	76.3	0.1	8.8	3.6
HW	3.1	4.6	16.1	30.7	7.8	8.5	29.1
LW	8.9	24.1	4.4	40.1	1.7	16.9	2.4
P14	3.6	33.3	9.7	40.9		10	2.5
RGP14P3		36.1	Trace	57.6		Trace