#	Chain	Domain ID	Range	Family	Classification
1	B	e7nfcB1	B:254-534	Ku,Ku_C	60 → 60.1 → 60.1.2
2	B	e7nfcB2	B:32-253	Ku_N	2006 → 2006.1 → 2006.1.6
3	C	e7nfcC1	C:241-537	Ku,Ku_C	60 → 60.1 → 60.1.2
4	C	e7nfcC2	C:6-168,C:198-240	Ku_N	2006 → 2006.1 → 2006.1.6
5	G	e7nfcG1	G:254-534	Ku,Ku_C	60 → 60.1 → 60.1.2
6	G	e7nfcG2	G:32-253	Ku_N	2006 → 2006.1 → 2006.1.6
7	H	e7nfcH1	H:240-541,H:593-594	Ku,Ku_C	60 → 60.1 → 60.1.2
8	H	e7nfcH2	H:540-541,H:593-708	Ku_PK_bind	109 → 109.12 → 109.12.1
9	H	e7nfcH3	H:6-239	Ku_N	2006 → 2006.1 → 2006.1.6
10	K	e7nfcK1	K:118-201	XRCC4_CC	3939 → 3939.1 → 3939.1.1
11	K	e7nfcK2	K:1-49,K:81-117	XRCC4	719 → 719.1 → 719.1.1
12	K	e7nfcK3	K:50-80	101.1.12.0	101 → 101.1 → 101.1.12
13	L	e7nfcL1	L:118-201	XRCC4_CC	3939 → 3939.1 → 3939.1.1
14	L	e7nfcL2	L:1-49,L:81-117	XRCC4	719 → 719.1 → 719.1.1
15	L	e7nfcL3	L:50-80	101.1.12.0	101 → 101.1 → 101.1.12
16	M	e7nfcM1	M:654-759	BRCT	7568 → 7568.1 → 7568.1.1
17	M	e7nfcM2	M:785-911	BRCT	7568 → 7568.1 → 7568.1.1
18	N	e7nfcN1	N:118-201	XRCC4_CC	3939 → 3939.1 → 3939.1.1
19	N	e7nfcN2	N:1-49,N:81-117	XRCC4	719 → 719.1 → 719.1.1
20	N	e7nfcN3	N:50-80	101.1.12.0	101 → 101.1 → 101.1.12
21	O	e7nfcO1	O:118-201	XRCC4_CC	3939 → 3939.1 → 3939.1.1
22	O	e7nfcO2	O:1-49,O:81-117	XRCC4	719 → 719.1 → 719.1.1
23	O	e7nfcO3	O:50-80	101.1.12.0	101 → 101.1 → 101.1.12
24	P	e7nfcP1	P:654-759	BRCT	7568 → 7568.1 → 7568.1.1
25	P	e7nfcP2	P:785-907	BRCT	7568 → 7568.1 → 7568.1.1
26	Q	e7nfcQ1	Q:127-224	XLF_CC	3939 → 3939.1 → 3939.1.1
27	Q	e7nfcQ2	Q:1-49,Q:92-126	XLF	719 → 719.1 → 719.1.1
28	Q	e7nfcQ3	Q:50-91	101.1.12.0	101 → 101.1 → 101.1.12
29	R	e7nfcR1	R:127-224	XLF_CC	3939 → 3939.1 → 3939.1.1
30	R	e7nfcR2	R:1-49,R:92-126	XLF	719 → 719.1 → 719.1.1
31	R	e7nfcR3	R:50-91	101.1.12.0	101 → 101.1 → 101.1.12

Visualization Legend

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