#	Chain	Domain ID	Range	Family	Classification
1	A	e7lt3A1	A:254-534	Ku,Ku_C	60 → 60.1 → 60.1.2
2	A	e7lt3A2	A:30-253	Ku_N	2006 → 2006.1 → 2006.1.6
3	B	e7lt3B1	B:242-554,B:725-731	Ku,Ku_C	60 → 60.1 → 60.1.2
4	B	e7lt3B2	B:6-170,B:196-241	Ku_N	2006 → 2006.1 → 2006.1.6
5	C	e7lt3C1	C:3698-4014	PI3_PI4_kinase	206 → 206.1 → 206.1.1
6	C	e7lt3C2	C:62-323	DNA-PKcs_N	109 → 109.4 → 109.4.1
7	C	e7lt3C3	C:905-1092	DNAPKcs_CC1-2	109 → 109.4 → 109.4.1
8	C	e7lt3C4	C:4097-4127	FATC	6004 → 6004.1 → 6004.1.1
9	C	e7lt3C5	C:2094-2574,C:2775-2804	109.4.1.107	109 → 109.4 → 109.4.1
10	F	e7lt3F1	F:49-75	101.1.12.0	101 → 101.1 → 101.1.12
11	F	e7lt3F2	F:117-201,F:267-278	XRCC4_CC	3939 → 3939.1 → 3939.1.1
12	F	e7lt3F3	F:1-48,F:76-116	XRCC4	719 → 719.1 → 719.1.1
13	G	e7lt3G1	G:1-48,G:76-117	XRCC4	719 → 719.1 → 719.1.1
14	G	e7lt3G2	G:118-201	XRCC4_CC	3939 → 3939.1 → 3939.1.1
15	G	e7lt3G3	G:49-75	101.1.12.0	101 → 101.1 → 101.1.12
16	H	e7lt3H1	H:1-49,H:86-125	XLF	719 → 719.1 → 719.1.1
17	H	e7lt3H2	H:126-224,H:294-300	XLF_CC	3939 → 3939.1 → 3939.1.1
18	H	e7lt3H3	H:50-85	101.1.12.0	101 → 101.1 → 101.1.12
19	I	e7lt3I1	I:50-85	101.1.12.0	101 → 101.1 → 101.1.12
20	I	e7lt3I2	I:126-224,I:294-300	XLF_CC	3939 → 3939.1 → 3939.1.1
21	I	e7lt3I3	I:1-49,I:86-125	XLF	719 → 719.1 → 719.1.1
22	J	e7lt3J1	J:30-253	Ku_N	2006 → 2006.1 → 2006.1.6
23	J	e7lt3J2	J:254-534	Ku,Ku_C	60 → 60.1 → 60.1.2
24	K	e7lt3K1	K:6-170,K:196-241	Ku_N	2006 → 2006.1 → 2006.1.6
25	K	e7lt3K2	K:242-554,K:725-731	Ku,Ku_C	60 → 60.1 → 60.1.2
26	L	e7lt3L1	L:3698-4014	PI3_PI4_kinase	206 → 206.1 → 206.1.1
27	L	e7lt3L2	L:62-323	DNA-PKcs_N	109 → 109.4 → 109.4.1
28	L	e7lt3L3	L:905-1092	DNAPKcs_CC1-2	109 → 109.4 → 109.4.1
29	L	e7lt3L4	L:4097-4127	FATC	6004 → 6004.1 → 6004.1.1
30	L	e7lt3L5	L:2094-2574,L:2775-2804	109.4.1.107	109 → 109.4 → 109.4.1
31	O	e7lt3O1	O:117-201	XRCC4_CC	3939 → 3939.1 → 3939.1.1
32	O	e7lt3O2	O:49-75	101.1.12.0	101 → 101.1 → 101.1.12
33	O	e7lt3O3	O:1-48,O:76-116	XRCC4	719 → 719.1 → 719.1.1
34	P	e7lt3P1	P:1-48,P:76-117	XRCC4	719 → 719.1 → 719.1.1
35	P	e7lt3P2	P:118-201,P:267-278	XRCC4_CC	3939 → 3939.1 → 3939.1.1
36	P	e7lt3P3	P:49-75	101.1.12.0	101 → 101.1 → 101.1.12
37	X	e7lt3X1	X:785-911	BRCT	7568 → 7568.1 → 7568.1.1
38	X	e7lt3X2	X:656-759	BRCT	7568 → 7568.1 → 7568.1.1
39	Y	e7lt3Y1	Y:656-759	BRCT	7568 → 7568.1 → 7568.1.1
40	Y	e7lt3Y2	Y:785-911	BRCT	7568 → 7568.1 → 7568.1.1

Visualization Legend

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