4.2.2.22	additional information	cellulose carboxymethyl sodium salt, D-xyloglucan, 1-3,1-4-beta-D-glucan, D-xylan, and D-arabinoxylan are no substrates	Aspergillus nidulans	?	-	?	89	
4.2.2.22	additional information	PelA shows petate lyase activity in vitro	Fusarium graminearum	?	-	?	89	
4.2.2.22	pectin	the ability of Thermotoga maritima to grow on pectin as sole carbon source coincides with the secretion of a pectate lyase A	Thermotoga maritima	?	-	?	18766	
4.2.2.22	pectin	low-esterified pectin is the optimum substrate for the PelA, higher-esterified pectin is hardly cleaved	Aspergillus nidulans	?	-	?	18766	
4.2.2.22	pectin	low-esterified pectin is the optimum substrate for the PelA, higher-esterified pectin is hardly cleaved	Aspergillus nidulans GR5	?	-	?	18766	
4.2.2.22	pectin	the ability of Thermotoga maritima to grow on pectin as sole carbon source coincides with the secretion of a pectate lyase A	Thermotoga maritima MSB8 / DSM 3109 / ATCC 43589	?	-	?	18766	
4.2.2.22	pectin	pectins with an increasing degree of methylation are degraded at a decreasing rate	Thermotoga maritima	unsaturated trigalacturonate	-	?	374278	
4.2.2.22	pectin	pectins with an increasing degree of methylation are degraded at a decreasing rate	Thermotoga maritima MSB8 / DSM 3109 / ATCC 43589	unsaturated trigalacturonate	-	?	374278	
4.2.2.22	pectin	-	Yersinia enterocolitica	unsaturated (1,4-alpha-D-galacturonide)3	-	?	401628	
4.2.2.22	pectin	the enzyme mainly degrades unesterified acidic pectin rather than esterified (90%) pectin	Aspergillus nidulans	unsaturated (1,4-alpha-D-galacturonide)3	-	?	401628	
4.2.2.22	polygalacturonic acid	-	Clostridium cellulovorans	trigalacturonic acid + digalacturonic acid	-	?	371110	
4.2.2.22	polygalacturonic acid	pectate lyase A is a subunit of the extracellular multienzyme complex, called the cellulosome, which is involved in plant cell wall degradation	Clostridium cellulovorans	trigalacturonic acid + digalacturonic acid	-	?	371110	
4.2.2.22	polygalacturonic acid	-	Bacillus licheniformis	unsaturated trigalacturonate	main product	?	374383	
4.2.2.22	polygalacturonic acid	the enzyme attacks from the reducing end, since only unsaturated trigalacturonic acid is formed, followed by slight formation of unsaturated digalacturonate	Thermotoga maritima	unsaturated trigalacturonate	-	?	374383	
4.2.2.22	polygalacturonic acid	-	Bacillus licheniformis 14A	unsaturated trigalacturonate	main product	?	374383	
4.2.2.22	polygalacturonic acid	the enzyme attacks from the reducing end, since only unsaturated trigalacturonic acid is formed, followed by slight formation of unsaturated digalacturonate	Thermotoga maritima MSB8 / DSM 3109 / ATCC 43589	unsaturated trigalacturonate	-	?	374383	
4.2.2.22	polygalacturonic acid	-	Aspergillus nidulans	4,5-unsaturated polygalacturonic acid	-	?	393281	
4.2.2.22	polygalacturonic acid	-	Aspergillus nidulans GR5	4,5-unsaturated polygalacturonic acid	-	?	393281	
4.2.2.22	polygalacturonic acid	-	Yersinia enterocolitica	unsaturated (1,4-alpha-D-galacturonide)3 + unsaturated (1,4-alpha-D-galacturonide)2	-	?	401772	
4.2.2.22	polygalacturonic acid	the enzyme catalyzes selectively a x01-4,5 elimination at the third galacturonic unit from the reducing end of polygalacturonic acid by producing (4-deoxy-alpha-L-threo-hex-4-enopyranosyluronic acid)-(1->4)-(alpha-D-galactopyranosyluronic acid)-(1->4)-alpha-D-galactopyranuronic acid with a 60% yield	Thermotoga maritima	(4-deoxy-alpha-L-threo-hex-4-enopyranosyluronic acid)-(1->4)-(alpha-D-galactopyranosyluronic acid)-(1->4)-alpha-D-galactopyranuronic acid	-	?	445828	
4.2.2.22	polygalacturonic acid	the enzyme catalyzes selectively a x01-4,5 elimination at the third galacturonic unit from the reducing end of polygalacturonic acid by producing (4-deoxy-alpha-L-threo-hex-4-enopyranosyluronic acid)-(1->4)-(alpha-D-galactopyranosyluronic acid)-(1->4)-alpha-D-galactopyranuronic acid with a 60% yield	Thermotoga maritima DSM 3109	(4-deoxy-alpha-L-threo-hex-4-enopyranosyluronic acid)-(1->4)-(alpha-D-galactopyranosyluronic acid)-(1->4)-alpha-D-galactopyranuronic acid	-	?	445828	
4.2.2.22	rhamnogalacturonan	-	Aspergillus nidulans	?	-	?	401843