Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y71

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 7Y71 entry

There are 5 chains in PDB entry 7Y71 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	ASP 1	CYS 219
O	GLN 1	LYS 221
A	PRO 26	ASP 1146
B	PRO 26	ASP 1146
C	PRO 26	ASP 1146

There are 66 helices in PDB entry 7Y71. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	P	126	133	Right-handed alpha
Helix 2	AA2	O	61	64	Right-handed 310
Helix 3	AA3	O	86	90	Right-handed 310
Helix 4	AA4	O	163	165	Right-handed 310
Helix 5	AA5	A	294	304	Right-handed alpha
Helix 6	AA6	A	338	343	Right-handed alpha
Helix 7	AA7	A	366	371	Right-handed alpha
Helix 8	AA8	A	383	387	Right-handed 310
Helix 9	AA9	A	406	410	Right-handed 310
Helix 10	AB1	A	737	743	Right-handed alpha
Helix 11	AB2	A	746	754	Right-handed alpha
Helix 12	AB3	A	755	757	Right-handed 310
Helix 13	AB4	A	760	783	Right-handed alpha
Helix 14	AB5	A	816	824	Right-handed alpha
Helix 15	AB6	A	866	884	Right-handed alpha
Helix 16	AB7	A	897	908	Right-handed alpha
Helix 17	AB8	A	913	919	Right-handed alpha
Helix 18	AB9	A	919	941	Right-handed alpha
Helix 19	AC1	A	946	965	Right-handed alpha
Helix 20	AC2	A	966	968	Right-handed 310
Helix 21	AC3	A	976	984	Right-handed alpha
Helix 22	AC4	A	985	1033	Right-handed alpha
Helix 23	AC5	A	1140	1146	Right-handed alpha
Helix 24	AC6	B	294	304	Right-handed alpha
Helix 25	AC7	B	337	343	Right-handed alpha
Helix 26	AC8	B	365	371	Right-handed alpha
Helix 27	AC9	B	383	387	Right-handed 310
Helix 28	AD1	B	406	410	Right-handed 310
Helix 29	AD2	B	416	422	Right-handed alpha
Helix 30	AD3	B	737	743	Right-handed alpha
Helix 31	AD4	B	747	754	Right-handed alpha
Helix 32	AD5	B	755	757	Right-handed 310
Helix 33	AD6	B	758	783	Right-handed alpha
Helix 34	AD7	B	811	815	Right-handed 310
Helix 35	AD8	B	816	825	Right-handed alpha
Helix 36	AD9	B	866	884	Right-handed alpha
Helix 37	AE1	B	886	890	Right-handed 310
Helix 38	AE2	B	897	909	Right-handed alpha
Helix 39	AE3	B	912	919	Right-handed alpha
Helix 40	AE4	B	919	940	Right-handed alpha
Helix 41	AE5	B	945	965	Right-handed alpha
Helix 42	AE6	B	966	968	Right-handed 310
Helix 43	AE7	B	976	982	Right-handed alpha
Helix 44	AE8	B	985	1033	Right-handed alpha
Helix 45	AE9	B	1140	1146	Right-handed alpha
Helix 46	AF1	C	157	161	Right-handed 310
Helix 47	AF2	C	296	304	Right-handed alpha
Helix 48	AF3	C	338	343	Right-handed alpha
Helix 49	AF4	C	349	353	Right-handed 310
Helix 50	AF5	C	365	371	Right-handed alpha
Helix 51	AF6	C	383	390	Right-handed 310
Helix 52	AF7	C	406	411	Right-handed 310
Helix 53	AF8	C	737	743	Right-handed alpha
Helix 54	AF9	C	746	754	Right-handed alpha
Helix 55	AG1	C	758	783	Right-handed alpha
Helix 56	AG2	C	816	826	Right-handed alpha
Helix 57	AG3	C	866	885	Right-handed alpha
Helix 58	AG4	C	886	890	Right-handed 310
Helix 59	AG5	C	897	908	Right-handed alpha
Helix 60	AG6	C	913	919	Right-handed alpha
Helix 61	AG7	C	919	941	Right-handed alpha
Helix 62	AG8	C	945	965	Right-handed alpha
Helix 63	AG9	C	966	968	Right-handed 310
Helix 64	AH1	C	976	982	Right-handed alpha
Helix 65	AH2	C	985	1033	Right-handed alpha
Helix 66	AH3	C	1140	1146	Right-handed alpha

There are 51 sheets in PDB entry 7Y71. 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, AF5, AF6,

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	P	5	7	first strand
Strand 2	P	19	29	anti-parallel
Strand 3	P	73	80	anti-parallel
Strand 4	P	67	70	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	10	13	first strand
Strand 2	P	107	111	parallel
Strand 3	P	90	94	anti-parallel
Strand 4	P	39	43	anti-parallel
Strand 5	P	50	54	anti-parallel
Strand 6	P	58	59	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	119	123	first strand
Strand 2	P	134	144	anti-parallel
Strand 3	P	178	187	anti-parallel
Strand 4	P	164	168	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	158	160	first strand
Strand 2	P	150	155	anti-parallel
Strand 3	P	196	202	anti-parallel
Strand 4	P	210	215	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	5	7	first strand
Strand 2	O	18	23	anti-parallel
Strand 3	O	77	82	anti-parallel
Strand 4	O	67	69	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	11	12	first strand
Strand 2	O	114	118	parallel
Strand 3	O	91	95	anti-parallel
Strand 4	O	34	39	anti-parallel
Strand 5	O	46	51	anti-parallel
Strand 6	O	57	59	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	O	127	131	first strand
Strand 2	O	143	152	anti-parallel
Strand 3	O	183	191	anti-parallel
Strand 4	O	170	172	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	O	127	131	first strand
Strand 2	O	143	152	anti-parallel
Strand 3	O	183	191	anti-parallel
Strand 4	O	176	177	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	158	161	first strand
Strand 2	O	201	206	anti-parallel
Strand 3	O	214	218	anti-parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	27	30	first strand
Strand 2	A	61	64	anti-parallel
Strand 3	A	265	268	anti-parallel
Strand 4	A	90	94	anti-parallel
Strand 5	A	188	197	anti-parallel
Strand 6	A	200	209	anti-parallel
Strand 7	A	222	229	anti-parallel
Strand 8	A	36	37	parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	48	55	first strand
Strand 2	A	271	278	anti-parallel
Strand 3	A	287	290	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	84	85	first strand
Strand 2	A	237	242	anti-parallel
Strand 3	A	101	107	anti-parallel
Strand 4	A	116	122	anti-parallel
Strand 5	A	125	129	anti-parallel
Strand 6	A	169	172	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	311	319	first strand
Strand 2	A	592	599	anti-parallel
Strand 3	A	609	612	anti-parallel
Strand 4	A	649	651	anti-parallel
Strand 5	A	642	644	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	324	325	first strand
Strand 2	A	538	543	parallel
Strand 3	A	546	554	anti-parallel
Strand 4	A	584	588	anti-parallel
Strand 5	A	575	577	anti-parallel
Strand 6	A	565	566	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	357	358	first strand
Strand 2	A	395	402	anti-parallel
Strand 3	A	508	513	anti-parallel
Strand 4	A	432	437	anti-parallel
Strand 5	A	376	379	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	452	454	first strand
Strand 2	A	492	494	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	654	655	first strand
Strand 2	A	693	696	parallel
Strand 3	A	670	673	anti-parallel
Strand 4	A	664	667	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	A	713	715	first strand
Strand 2	A	1072	1074	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	718	728	first strand
Strand 2	A	1059	1069	anti-parallel
Strand 3	A	1047	1056	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	A	733	736	first strand
Strand 2	A	858	861	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	1120	1122	first strand
Strand 2	A	1086	1090	anti-parallel
Strand 3	A	1081	1083	anti-parallel
Strand 4	A	1133	1134	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	A	1094	1097	first strand
Strand 2	A	1102	1105	anti-parallel
Strand 3	A	1113	1114	anti-parallel

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There are 8 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	28	30	first strand
Strand 2	B	61	65	anti-parallel
Strand 3	B	265	269	anti-parallel
Strand 4	B	90	96	anti-parallel
Strand 5	B	188	197	anti-parallel
Strand 6	B	200	208	anti-parallel
Strand 7	B	222	229	anti-parallel
Strand 8	B	36	37	parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	50	55	first strand
Strand 2	B	271	279	anti-parallel
Strand 3	B	285	290	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	84	85	first strand
Strand 2	B	237	241	anti-parallel
Strand 3	B	103	107	anti-parallel
Strand 4	B	116	121	anti-parallel
Strand 5	B	126	131	anti-parallel
Strand 6	B	168	172	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	311	319	first strand
Strand 2	B	592	599	anti-parallel
Strand 3	B	609	613	anti-parallel
Strand 4	B	648	651	anti-parallel
Strand 5	B	643	644	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	354	358	first strand
Strand 2	B	394	402	anti-parallel
Strand 3	B	508	516	anti-parallel
Strand 4	B	431	437	anti-parallel
Strand 5	B	376	380	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	452	453	first strand
Strand 2	B	493	494	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	538	543	first strand
Strand 2	B	546	554	anti-parallel
Strand 3	B	584	588	anti-parallel
Strand 4	B	575	577	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	654	655	first strand
Strand 2	B	693	696	parallel
Strand 3	B	670	671	anti-parallel
Strand 4	B	665	667	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	B	711	712	first strand
Strand 2	B	1075	1076	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	717	728	first strand
Strand 2	B	1059	1070	anti-parallel
Strand 3	B	1047	1056	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	734	736	first strand
Strand 2	B	858	860	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1120	1122	first strand
Strand 2	B	1086	1090	anti-parallel
Strand 3	B	1081	1083	anti-parallel
Strand 4	B	1133	1134	parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1094	1097	first strand
Strand 2	B	1102	1105	anti-parallel

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There are 8 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	30	first strand
Strand 2	C	61	65	anti-parallel
Strand 3	C	264	269	anti-parallel
Strand 4	C	90	95	anti-parallel
Strand 5	C	188	197	anti-parallel
Strand 6	C	200	209	anti-parallel
Strand 7	C	222	230	anti-parallel
Strand 8	C	36	37	parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	48	51	first strand
Strand 2	C	275	279	anti-parallel
Strand 3	C	285	290	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	54	55	first strand
Strand 2	C	271	272	anti-parallel

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There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	84	85	first strand
Strand 2	C	237	239	anti-parallel
Strand 3	C	105	107	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	118	122	first strand
Strand 2	C	125	129	anti-parallel
Strand 3	C	169	172	anti-parallel

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There are 5 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	311	319	first strand
Strand 2	C	592	599	anti-parallel
Strand 3	C	609	613	anti-parallel
Strand 4	C	648	651	anti-parallel
Strand 5	C	642	645	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	C	325	328	first strand
Strand 2	C	539	543	parallel
Strand 3	C	546	550	anti-parallel

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There are 5 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	354	358	first strand
Strand 2	C	395	401	anti-parallel
Strand 3	C	508	512	anti-parallel
Strand 4	C	431	437	anti-parallel
Strand 5	C	376	380	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	C	452	454	first strand
Strand 2	C	492	494	anti-parallel

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There are 3 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	565	568	first strand
Strand 2	C	572	577	anti-parallel
Strand 3	C	584	586	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	C	654	655	first strand
Strand 2	C	693	696	parallel
Strand 3	C	670	671	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	C	712	713	first strand
Strand 2	C	1074	1075	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	C	718	728	first strand
Strand 2	C	1059	1069	anti-parallel
Strand 3	C	1047	1056	anti-parallel

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There are 2 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	733	736	first strand
Strand 2	C	858	861	anti-parallel

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There are 4 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1120	1122	first strand
Strand 2	C	1086	1090	anti-parallel
Strand 3	C	1081	1083	anti-parallel
Strand 4	C	1133	1134	parallel

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There are 2 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1094	1097	first strand
Strand 2	C	1102	1105	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: 7Y71

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y71