CATH Superfamily 3.40.50.1100

Browse Functional Families

ID	Function Family (FunFam) Name	Total Sequences	Enzyme?	Structure?	Structural Representative	PDB Sites?	Alignment Diversity (0-100)
25340	Cysteine synthase B CysM	76560	EC	3D	1jbqA02	-	94.7
25314	O-acetylserine Thiol	75642	EC	3D	1jbqA01	-	91.9
25207	L-threonine dehydratase catabolic TdcB	45392	EC	3D	2gn0A02	-	94.8
5823	Threonine dehydratase catabolic	43039	EC	3D	2gn0A01	-	50.7
25362	Probable threonine synthase protein	24451	EC	3D	1kl7A03	-	97.8
25253	Catalytic activity: threonine synthase	23385	EC	3D	1kl7A02	-	93.3
13219	Putative diaminopropionate ammonia-lyase	18673	EC	3D	4d9iA02	-	12.3
25219	Tryptophan synthase beta chain	17275	EC	3D	2o2eA01	-	88.6
10391	Tryptophan synthase beta chain	16917	EC	3D	2dh5A01	-	90.5
25200	Tryptophan synthase beta chain	16732	EC	3D	2dh5A02	-	94.8
25120	Threonine dehydratase biosynthetic, chloroplastic	12182	EC	3D	1tdjA02	-	91.2
25303	Threonine dehydratase catabolic, putative	10990	EC	3D	1v71A01	-	89.9
25339	1-aminocyclopropane-1-carboxylate deaminase, putative AFU_orthologue AFUA_2G01030	9759	EC	3D	1j0aA02	-	98.5
24790	D-cysteine desulfhydrase	8959	EC	3D	4d8tA01	-	84.7
25154	Probable D-serine dehydratase	6169	EC	3D	3ss7X01	-	95.3
25103	Threonine dehydratase biosynthetic, chloroplastic	5943	EC	3D	1tdjA01	-	84.5
25026	Probable D-serine dehydratase	5848	EC	3D	3ss7X02	-	97.5
25280	Threonine synthase	5585	EC	3D	2zsjA02	-	96.5
24974	Threonine synthase ThrC	4614	EC		-	-	87.9
25210	Tryptophan synthase beta chain	3235	EC	3D	4qysA02	-	95.8
25041	Tryptophan synthase beta chain	2856	EC	3D	4qysA01	-	87.9
25108	Probable 1-aminocyclopropane-1-carboxylate deaminase	2570	EC	3D	1f2dA01	-	94.3
24983	L-threonine dehydratase biosynthetic IlvA	1109	EC		-	-	42.2
24935	Threonine synthase	827	EC	3D	2d1fA02	-	32.6
25201	Probable D-serine dehydratase	476	EC		-	-	84.6
24716	D-cysteine desulfhydrase	413	EC		-	-	62.9
24529	Threonine synthase	381	EC		-	-	23.5
20074	Diaminopropionate ammonia-lyase	338	EC		-	-	0.0
20450	Threonine synthase	239	EC		-	-	31.6
2081	L-threonine dehydratase catabolic TdcB	201	EC		-	-	17.6
25169	Probable serine racemase	142	EC	3D	3l6bA01	-	91.7
25345	Cysteate synthase	120	EC		-	-	85.6
13824	L-threonine dehydratase biosynthetic IlvA	114	EC		-	-	17.9
25270	Serine dehydratase-like protein	88	EC	3D	2rkbA02	-	87.3
3325	Cysteine synthase A CysK2	86	EC		-	-	26.8
20505	Cysteine synthase A CysK2	78	EC		-	-	3.4
20142	Bifunctional D-cysteine desulfhydrase/1-aminocyclopropane-1-carboxylate deaminase, mitochondrial	68	EC		-	-	59.4
14816	Cha1p	65	EC		-	-	18.6
13992	L-threonine dehydratase	64	EC		-	-	13.5
13406	Putative truncated L-serine dehydratase YIL168W	34	EC		-	-	29.7
25249	L-serine dehydratase/L-threonine deaminase	33	EC	3D	1pweA02	-	37.1
25260	Serine racemase variant	32	EC		-	-	49.0
11610	Cysteine synthase	28	EC		-	-	40.1
14404	L-threonine dehydratase biosynthetic IlvA	20	EC		-	-	7.4
25356	CBS-1, isoform a	15	EC	3D	1wkvA02	-	54.0
179	Diaminopropionate ammonia-lyase	10	EC	3D	4d9gA01	-	22.2
4952	L-cysteate sulfo-lyase	10	EC		-	-	13.4
14226	L-threonine dehydratase	9	EC		-	-	0.0
14659	Catabolic L-serine/threonine dehydratase [includes: l-serine dehydratase Ec 4.3.1.17 L-serine deaminase Ec 4.3.1.19 L-threonine deaminase	9	EC		-	-	8.9
2426	Diaminopropionate ammonia-lyase	5	EC		-	-	9.0
15411	L-threonine dehydratase biosynthetic IlvA	4	EC		-	-	13.6
9286	Pyridoxal phosphate-dependent enzyme, D-cysteine desulfhydrase family	4	EC		-	-	0.0
1956	Threonine ammonia-lyase	4			-	-	11.6
22557	Threonine ammonia-lyase, biosynthetic	4	EC		-	-	3.4
5875	1-aminocyclopropane-1-carboxylate deaminase	4	EC		-	-	0.0
15171	Threonine synthase-like 2	3			-	-	7.3
25084	Hypothetical pyridoxal phosphate requiring enzyme Eurofung	3			-	-	36.1
25261	Cysteate synthase	2	EC		-	-	33.5
18708	Putative amino-acid dehydratase	2	EC		-	-	2.5
21540	CBS-1, isoform a	2			-	-	0.0
21097	Threonine ammonia-lyase	2			-	-	7.0
5283	Bifunctional D-cysteine desulfhydrase/1-aminocyclopropane-1-carboxylate deaminase, mitochondrial	2	EC		-	-	4.8
7588	Putative 1-aminocyclopropane-1-carboxylate deaminase	2	EC		-	-	0.0
25363	Cysteate synthase	2	EC		-	-	32.6
10345	Uncharacterized protein	1			-	-	0.0
21661	Putative threonine dehydratase	1	EC		-	-	0.0
21148	Uncharacterized protein	1			-	-	0.0
25268	Cysteate synthase	1	EC		-	-	0.0
9285	Putative 1-aminocyclopropane-1-carboxylate deaminase	1	EC		-	-	0.0