Analysis of interatomic Contacts of Structural Units in PDB entry:
7XUG

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7XUG entry

There are 8 chains in PDB entry 7XUG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	G 79	A 108
B	T 1	C 30
R	G 85	C 94
G	GLU 7	LEU 234
H	SER 4	VAL 232
I	VAL 2	ASP 1341
J	GLU 16	ARG 1373
K	ARG 3	GLN 81

There are102 helices in PDB entry 7XUG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	34	50	Right-handed alpha
Helix 2	AA2	G	77	87	Right-handed alpha
Helix 3	AA3	G	113	115	Right-handed 310
Helix 4	AA4	G	154	158	Right-handed 310
Helix 5	AA5	G	212	229	Right-handed alpha
Helix 6	AA6	G	230	232	Right-handed 310
Helix 7	AA7	H	34	50	Right-handed alpha
Helix 8	AA8	H	77	87	Right-handed alpha
Helix 9	AA9	H	113	115	Right-handed 310
Helix 10	AB1	H	212	228	Right-handed alpha
Helix 11	AB2	I	28	39	Right-handed alpha
Helix 12	AB3	I	48	57	Right-handed alpha
Helix 13	AB4	I	81	89	Right-handed alpha
Helix 14	AB5	I	206	212	Right-handed alpha
Helix 15	AB6	I	216	225	Right-handed alpha
Helix 16	AB7	I	242	247	Right-handed 310
Helix 17	AB8	I	270	281	Right-handed alpha
Helix 18	AB9	I	288	293	Right-handed alpha
Helix 19	AC1	I	318	327	Right-handed alpha
Helix 20	AC2	I	345	354	Right-handed alpha
Helix 21	AC3	I	358	371	Right-handed alpha
Helix 22	AC4	I	377	390	Right-handed alpha
Helix 23	AC5	I	398	409	Right-handed alpha
Helix 24	AC6	I	421	438	Right-handed alpha
Helix 25	AC7	I	455	480	Right-handed alpha
Helix 26	AC8	I	483	487	Right-handed 310
Helix 27	AC9	I	495	508	Right-handed alpha
Helix 28	AD1	I	520	528	Right-handed alpha
Helix 29	AD2	I	608	612	Right-handed 310
Helix 30	AD3	I	670	674	Right-handed 310
Helix 31	AD4	I	675	686	Right-handed alpha
Helix 32	AD5	I	704	711	Right-handed alpha
Helix 33	AD6	I	820	825	Right-handed alpha
Helix 34	AD7	I	860	865	Right-handed 310
Helix 35	AD8	I	942	963	Right-handed alpha
Helix 36	AD9	I	966	979	Right-handed alpha
Helix 37	AE1	I	986	990	Right-handed 310
Helix 38	AE2	I	1005	1038	Right-handed alpha
Helix 39	AE3	I	1101	1106	Right-handed alpha
Helix 40	AE4	I	1109	1134	Right-handed alpha
Helix 41	AE5	I	1137	1151	Right-handed alpha
Helix 42	AE6	I	1167	1175	Right-handed alpha
Helix 43	AE7	I	1191	1202	Right-handed alpha
Helix 44	AE8	I	1238	1243	Right-handed alpha
Helix 45	AE9	I	1271	1282	Right-handed alpha
Helix 46	AF1	I	1283	1292	Right-handed alpha
Helix 47	AF2	I	1297	1311	Right-handed alpha
Helix 48	AF3	I	1322	1332	Right-handed alpha
Helix 49	AF4	J	26	34	Right-handed alpha
Helix 50	AF5	J	77	81	Right-handed 310
Helix 51	AF6	J	94	100	Right-handed 310
Helix 52	AF7	J	113	118	Right-handed alpha
Helix 53	AF8	J	122	128	Right-handed alpha
Helix 54	AF9	J	131	140	Right-handed alpha
Helix 55	AG1	J	161	172	Right-handed alpha
Helix 56	AG2	J	181	191	Right-handed alpha
Helix 57	AG3	J	194	207	Right-handed alpha
Helix 58	AG4	J	210	230	Right-handed alpha
Helix 59	AG5	J	233	236	Right-handed 310
Helix 60	AG6	J	246	250	Right-handed 310
Helix 61	AG7	J	263	286	Right-handed alpha
Helix 62	AG8	J	288	308	Right-handed alpha
Helix 63	AG9	J	327	332	Right-handed alpha
Helix 64	AH1	J	336	341	Right-handed alpha
Helix 65	AH2	J	370	377	Right-handed alpha
Helix 66	AH3	J	377	389	Right-handed alpha
Helix 67	AH4	J	393	404	Right-handed alpha
Helix 68	AH5	J	406	416	Right-handed alpha
Helix 69	AH6	J	430	432	Right-handed 310
Helix 70	AH7	J	453	458	Right-handed alpha
Helix 71	AH8	J	473	483	Right-handed alpha
Helix 72	AH9	J	504	514	Right-handed alpha
Helix 73	AI1	J	529	538	Right-handed alpha
Helix 74	AI2	J	574	581	Right-handed alpha
Helix 75	AI3	J	588	593	Right-handed 310
Helix 76	AI4	J	597	613	Right-handed alpha
Helix 77	AI5	J	614	636	Right-handed alpha
Helix 78	AI6	J	640	644	Right-handed 310
Helix 79	AI7	J	649	670	Right-handed alpha
Helix 80	AI8	J	674	703	Right-handed alpha
Helix 81	AI9	J	720	728	Right-handed alpha
Helix 82	AJ1	J	733	742	Right-handed alpha
Helix 83	AJ2	J	768	804	Right-handed alpha
Helix 84	AJ3	J	834	840	Right-handed alpha
Helix 85	AJ4	J	865	876	Right-handed alpha
Helix 86	AJ5	J	914	925	Right-handed alpha
Helix 87	AJ6	J	926	929	Right-handed 310
Helix 88	AJ7	J	1068	1072	Right-handed 310
Helix 89	AJ8	J	1137	1147	Right-handed alpha
Helix 90	AJ9	J	1216	1224	Right-handed alpha
Helix 91	AK1	J	1226	1243	Right-handed alpha
Helix 92	AK2	J	1250	1261	Right-handed alpha
Helix 93	AK3	J	1282	1295	Right-handed alpha
Helix 94	AK4	J	1308	1315	Right-handed alpha
Helix 95	AK5	J	1318	1324	Right-handed alpha
Helix 96	AK6	J	1327	1339	Right-handed alpha
Helix 97	AK7	J	1346	1354	Right-handed alpha
Helix 98	AK8	J	1362	1373	Right-handed alpha
Helix 99	AK9	K	6	13	Right-handed alpha
Helix 100	AL1	K	17	32	Right-handed alpha
Helix 101	AL2	K	45	56	Right-handed alpha
Helix 102	AL3	K	60	80	Right-handed alpha

There are 49 sheets in PDB entry 7XUG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	12	16	first strand
Strand 2	G	24	31	anti-parallel
Strand 3	G	198	207	anti-parallel
Strand 4	G	180	190	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	98	105	first strand
Strand 2	G	139	146	anti-parallel
Strand 3	G	56	61	anti-parallel
Strand 4	G	171	172	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	90	91	first strand
Strand 2	G	122	123	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	108	111	first strand
Strand 2	G	129	133	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	152	153	first strand
Strand 2	G	175	176	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	16	20	first strand
Strand 2	H	23	31	anti-parallel
Strand 3	H	198	207	anti-parallel
Strand 4	H	180	182	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	16	20	first strand
Strand 2	H	23	31	anti-parallel
Strand 3	H	198	207	anti-parallel
Strand 4	H	185	190	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	97	104	first strand
Strand 2	H	140	149	anti-parallel
Strand 3	H	53	61	anti-parallel
Strand 4	H	171	172	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	90	91	first strand
Strand 2	H	122	123	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	108	111	first strand
Strand 2	H	129	133	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	152	153	first strand
Strand 2	H	175	176	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	13	14	first strand
Strand 2	I	1182	1183	parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	66	75	first strand
Strand 2	I	95	104	anti-parallel
Strand 3	I	116	126	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	136	137	first strand
Strand 2	I	142	145	anti-parallel
Strand 3	I	512	514	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	451	453	first strand
Strand 2	I	147	151	anti-parallel
Strand 3	I	529	531	parallel
Strand 4	I	572	574	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	154	158	first strand
Strand 2	I	173	177	anti-parallel
Strand 3	I	184	188	anti-parallel
Strand 4	I	194	198	anti-parallel
Strand 5	I	203	205	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	227	231	first strand
Strand 2	I	332	336	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	239	240	first strand
Strand 2	I	284	285	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	249	250	first strand
Strand 2	I	268	269	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	255	257	first strand
Strand 2	I	260	263	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	301	302	first strand
Strand 2	I	309	311	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	580	581	first strand
Strand 2	I	587	593	anti-parallel
Strand 3	I	603	606	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	580	581	first strand
Strand 2	I	587	593	anti-parallel
Strand 3	I	652	654	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	634	637	first strand
Strand 2	I	642	645	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	716	717	first strand
Strand 2	I	782	785	anti-parallel
Strand 3	I	768	769	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	749	751	first strand
Strand 2	I	732	736	anti-parallel
Strand 3	I	722	726	anti-parallel
Strand 4	I	776	777	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	757	758	first strand
Strand 2	I	764	765	anti-parallel

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There are 8 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	1209	1210	first strand
Strand 2	I	1225	1234	anti-parallel
Strand 3	I	1065	1067	anti-parallel
Strand 4	I	1074	1080	anti-parallel
Strand 5	I	816	819	parallel
Strand 6	I	1096	1098	anti-parallel
Strand 7	I	798	804	parallel
Strand 8	I	1225	1234	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	830	831	first strand
Strand 2	I	1057	1058	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	834	841	first strand
Strand 2	I	1046	1055	anti-parallel
Strand 3	I	927	935	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	1087	1088	first strand
Strand 2	I	1212	1213	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	1268	1270	first strand
Strand 2	J	345	347	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	1335	1339	first strand
Strand 2	J	20	24	anti-parallel
Strand 3	J	1341	1342	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	103	112	first strand
Strand 2	J	238	244	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	159	160	first strand
Strand 2	J	144	146	anti-parallel
Strand 3	J	178	179	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	253	254	first strand
Strand 2	J	260	261	anti-parallel

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There are 7 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	350	357	first strand
Strand 2	J	447	449	parallel
Strand 3	J	365	369	anti-parallel
Strand 4	J	434	442	parallel
Strand 5	J	421	425	anti-parallel
Strand 6	J	465	469	anti-parallel
Strand 7	J	350	357	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	526	527	first strand
Strand 2	J	547	556	parallel
Strand 3	J	564	573	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	706	708	first strand
Strand 2	J	713	715	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	809	811	first strand
Strand 2	J	894	895	parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	820	822	first strand
Strand 2	J	880	882	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	949	951	first strand
Strand 2	J	1016	1019	anti-parallel
Strand 3	J	1002	1003	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	958	961	first strand
Strand 2	J	981	985	anti-parallel
Strand 3	J	991	996	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	965	967	first strand
Strand 2	J	973	975	anti-parallel

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There are 5 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1024	1026	first strand
Strand 2	J	1122	1125	anti-parallel
Strand 3	J	1106	1107	anti-parallel
Strand 4	J	1059	1061	anti-parallel
Strand 5	J	1046	1047	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1034	1038	first strand
Strand 2	J	1077	1081	anti-parallel
Strand 3	J	1099	1100	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1156	1157	first strand
Strand 2	J	1208	1209	anti-parallel

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There are 3 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1162	1168	first strand
Strand 2	J	1172	1178	anti-parallel
Strand 3	J	1187	1191	anti-parallel

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There are 3 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1279	1281	first strand
Strand 2	J	1263	1266	anti-parallel
Strand 3	J	1302	1305	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7XUG

Analysis of interatomic Contacts of Structural Units in PDB entry:
7XUG