#	Chain	Domain ID	Range	Family	Classification
1	a	e4x19a1	a:1-56	Tautomerase	315 → 315.1 → 315.1.1
2	A	e4x19A1	A:1-57	Tautomerase	315 → 315.1 → 315.1.1
3	b	e4x19b1	b:1-57	Tautomerase	315 → 315.1 → 315.1.1
4	B	e4x19B1	B:1-56	Tautomerase	315 → 315.1 → 315.1.1
5	c	e4x19c1	c:1-57	Tautomerase	315 → 315.1 → 315.1.1
6	C	e4x19C1	C:1-57	Tautomerase	315 → 315.1 → 315.1.1
7	d	e4x19d1	d:1-57	Tautomerase	315 → 315.1 → 315.1.1
8	D	e4x19D1	D:1-57	Tautomerase	315 → 315.1 → 315.1.1
9	E	e4x19E1	E:1-57	Tautomerase	315 → 315.1 → 315.1.1
10	F	e4x19F1	F:1-57	Tautomerase	315 → 315.1 → 315.1.1
11	G	e4x19G1	G:1-57	Tautomerase	315 → 315.1 → 315.1.1
12	H	e4x19H1	H:1-57	Tautomerase	315 → 315.1 → 315.1.1
13	I	e4x19I1	I:1-57	Tautomerase	315 → 315.1 → 315.1.1
14	J	e4x19J1	J:1-57	Tautomerase	315 → 315.1 → 315.1.1
15	K	e4x19K1	K:1-57	Tautomerase	315 → 315.1 → 315.1.1
16	L	e4x19L1	L:1-62	Tautomerase	315 → 315.1 → 315.1.1
17	M	e4x19M1	M:1-57	Tautomerase	315 → 315.1 → 315.1.1
18	N	e4x19N1	N:1-57	Tautomerase	315 → 315.1 → 315.1.1
19	O	e4x19O1	O:1-57	Tautomerase	315 → 315.1 → 315.1.1
20	P	e4x19P1	P:1-57	Tautomerase	315 → 315.1 → 315.1.1
21	Q	e4x19Q1	Q:1-57	Tautomerase	315 → 315.1 → 315.1.1
22	R	e4x19R1	R:1-57	Tautomerase	315 → 315.1 → 315.1.1
23	S	e4x19S1	S:1-56	Tautomerase	315 → 315.1 → 315.1.1
24	T	e4x19T1	T:1-57	Tautomerase	315 → 315.1 → 315.1.1
25	U	e4x19U1	U:1-57	Tautomerase	315 → 315.1 → 315.1.1
26	V	e4x19V1	V:1-58	Tautomerase	315 → 315.1 → 315.1.1
27	W	e4x19W1	W:1-57	Tautomerase	315 → 315.1 → 315.1.1
28	X	e4x19X1	X:1-57	Tautomerase	315 → 315.1 → 315.1.1
29	Y	e4x19Y1	Y:1-57	Tautomerase	315 → 315.1 → 315.1.1
30	Z	e4x19Z1	Z:1-57	Tautomerase	315 → 315.1 → 315.1.1

Visualization Legend

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors