Analysis of interatomic Contacts of Structural Units in PDB entry:
7A93

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 7A93 entry

There are 3 chains in PDB entry 7A93 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 14	ASP 1146
B	GLN 14	ASP 1146
C	GLN 14	ASP 1146

There are 54 helices in PDB entry 7A93. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	294	304	Right-handed alpha
Helix 2	AA2	A	337	343	Right-handed alpha
Helix 3	AA3	A	365	370	Right-handed alpha
Helix 4	AA4	A	417	422	Right-handed alpha
Helix 5	AA5	A	738	743	Right-handed alpha
Helix 6	AA6	A	747	752	Right-handed alpha
Helix 7	AA7	A	753	755	Right-handed 310
Helix 8	AA8	A	756	782	Right-handed alpha
Helix 9	AA9	A	816	826	Right-handed alpha
Helix 10	AB1	A	852	856	Right-handed 310
Helix 11	AB2	A	866	884	Right-handed alpha
Helix 12	AB3	A	886	890	Right-handed 310
Helix 13	AB4	A	897	908	Right-handed alpha
Helix 14	AB5	A	913	919	Right-handed alpha
Helix 15	AB6	A	919	939	Right-handed alpha
Helix 16	AB7	A	945	965	Right-handed alpha
Helix 17	AB8	A	976	984	Right-handed alpha
Helix 18	AB9	A	985	988	Right-handed 310
Helix 19	AC1	A	989	1030	Right-handed alpha
Helix 20	AC2	B	294	304	Right-handed alpha
Helix 21	AC3	B	338	343	Right-handed alpha
Helix 22	AC4	B	365	370	Right-handed alpha
Helix 23	AC5	B	405	408	Right-handed 310
Helix 24	AC6	B	502	505	Right-handed 310
Helix 25	AC7	B	738	743	Right-handed alpha
Helix 26	AC8	B	747	753	Right-handed alpha
Helix 27	AC9	B	756	782	Right-handed alpha
Helix 28	AD1	B	816	824	Right-handed alpha
Helix 29	AD2	B	866	884	Right-handed alpha
Helix 30	AD3	B	897	908	Right-handed alpha
Helix 31	AD4	B	913	919	Right-handed alpha
Helix 32	AD5	B	919	938	Right-handed alpha
Helix 33	AD6	B	945	967	Right-handed alpha
Helix 34	AD7	B	976	982	Right-handed alpha
Helix 35	AD8	B	985	1033	Right-handed alpha
Helix 36	AD9	C	294	303	Right-handed alpha
Helix 37	AE1	C	383	387	Right-handed 310
Helix 38	AE2	C	405	410	Right-handed 310
Helix 39	AE3	C	417	422	Right-handed alpha
Helix 40	AE4	C	747	752	Right-handed alpha
Helix 41	AE5	C	753	755	Right-handed 310
Helix 42	AE6	C	756	779	Right-handed alpha
Helix 43	AE7	C	816	826	Right-handed alpha
Helix 44	AE8	C	852	856	Right-handed 310
Helix 45	AE9	C	866	885	Right-handed alpha
Helix 46	AF1	C	897	908	Right-handed alpha
Helix 47	AF2	C	913	919	Right-handed alpha
Helix 48	AF3	C	919	939	Right-handed alpha
Helix 49	AF4	C	944	948	Right-handed 310
Helix 50	AF5	C	949	965	Right-handed alpha
Helix 51	AF6	C	966	968	Right-handed 310
Helix 52	AF7	C	976	984	Right-handed alpha
Helix 53	AF8	C	985	1032	Right-handed alpha
Helix 54	AF9	C	1140	1146	Right-handed alpha

There are 49 sheets in PDB entry 7A93. 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 6 strands in AA1 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	65	anti-parallel
Strand 3	A	264	269	anti-parallel
Strand 4	A	90	95	anti-parallel
Strand 5	A	186	197	anti-parallel
Strand 6	A	206	212	anti-parallel

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There are 7 strands in AA2 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	65	anti-parallel
Strand 3	A	264	269	anti-parallel
Strand 4	A	90	95	anti-parallel
Strand 5	A	186	197	anti-parallel
Strand 6	A	200	204	anti-parallel
Strand 7	A	225	229	anti-parallel

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There are 3 strands in AA3 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	279	anti-parallel
Strand 3	A	285	290	anti-parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	83	85	first strand
Strand 2	A	237	240	anti-parallel
Strand 3	A	103	107	anti-parallel
Strand 4	A	116	121	anti-parallel
Strand 5	A	126	135	anti-parallel
Strand 6	A	160	171	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	154	157	first strand
Strand 2	A	141	144	anti-parallel
Strand 3	A	244	246	parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	311	317	first strand
Strand 2	A	594	599	anti-parallel
Strand 3	A	609	612	anti-parallel
Strand 4	A	648	651	anti-parallel
Strand 5	A	642	645	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	325	327	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	573	577	anti-parallel
Strand 6	A	565	567	anti-parallel
Strand 7	B	42	43	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	A	354	358	first strand
Strand 2	A	394	402	anti-parallel
Strand 3	A	508	516	anti-parallel
Strand 4	A	433	437	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	A	452	454	first strand
Strand 2	A	492	494	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	A	473	474	first strand
Strand 2	A	488	489	anti-parallel

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There are 4 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	654	655	first strand
Strand 2	A	691	696	parallel
Strand 3	A	670	675	anti-parallel
Strand 4	A	664	667	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	A	702	704	first strand
Strand 2	B	788	790	parallel

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There are 2 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	711	712	first strand
Strand 2	A	1075	1076	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	A	718	727	first strand
Strand 2	A	1060	1069	anti-parallel
Strand 3	A	1047	1051	anti-parallel

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There are 2 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	735	736	first strand
Strand 2	A	858	859	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	787	789	first strand
Strand 2	C	701	703	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	1120	1122	first strand
Strand 2	A	1087	1090	anti-parallel
Strand 3	A	1081	1082	anti-parallel
Strand 4	A	1133	1134	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	1094	1096	first strand
Strand 2	A	1103	1105	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	27	30	first strand
Strand 2	B	61	66	anti-parallel
Strand 3	B	264	269	anti-parallel
Strand 4	B	90	95	anti-parallel
Strand 5	B	188	197	anti-parallel
Strand 6	B	206	209	anti-parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	27	30	first strand
Strand 2	B	61	66	anti-parallel
Strand 3	B	264	269	anti-parallel
Strand 4	B	90	95	anti-parallel
Strand 5	B	188	197	anti-parallel
Strand 6	B	200	203	anti-parallel
Strand 7	B	228	229	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	48	55	first strand
Strand 2	B	271	279	anti-parallel
Strand 3	B	285	290	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	166	171	first strand
Strand 2	B	126	131	anti-parallel
Strand 3	B	117	121	anti-parallel
Strand 4	B	104	107	anti-parallel
Strand 5	B	237	240	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	B	152	156	first strand
Strand 2	B	142	145	anti-parallel
Strand 3	B	244	245	parallel

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There are 5 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	313	317	first strand
Strand 2	B	594	597	anti-parallel
Strand 3	B	610	611	anti-parallel
Strand 4	B	649	651	anti-parallel
Strand 5	B	642	644	anti-parallel

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There are 7 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	325	327	first strand
Strand 2	B	538	543	parallel
Strand 3	B	546	554	anti-parallel
Strand 4	B	584	588	anti-parallel
Strand 5	B	573	577	anti-parallel
Strand 6	B	565	567	anti-parallel
Strand 7	C	42	43	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	B	354	358	first strand
Strand 2	B	394	403	anti-parallel
Strand 3	B	507	516	anti-parallel
Strand 4	B	433	437	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	B	452	454	first strand
Strand 2	B	492	494	anti-parallel

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There are 4 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	654	655	first strand
Strand 2	B	692	695	parallel
Strand 3	B	671	674	anti-parallel
Strand 4	B	664	665	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	B	701	703	first strand
Strand 2	C	787	789	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	711	715	first strand
Strand 2	B	1072	1078	anti-parallel
Strand 3	B	1094	1097	anti-parallel
Strand 4	B	1102	1105	anti-parallel

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There are 3 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	718	727	first strand
Strand 2	B	1059	1069	anti-parallel
Strand 3	B	1047	1056	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	B	734	736	first strand
Strand 2	B	858	860	anti-parallel

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There are 4 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	1120	1122	first strand
Strand 2	B	1087	1090	anti-parallel
Strand 3	B	1081	1082	anti-parallel
Strand 4	B	1133	1134	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	C	27	30	first strand
Strand 2	C	61	64	anti-parallel
Strand 3	C	262	269	anti-parallel
Strand 4	C	67	68	anti-parallel

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There are 7 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	27	30	first strand
Strand 2	C	61	64	anti-parallel
Strand 3	C	262	269	anti-parallel
Strand 4	C	90	96	anti-parallel
Strand 5	C	188	197	anti-parallel
Strand 6	C	200	205	anti-parallel
Strand 7	C	224	229	anti-parallel

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There are 3 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	50	55	first strand
Strand 2	C	271	279	anti-parallel
Strand 3	C	285	290	anti-parallel

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There are 6 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	83	85	first strand
Strand 2	C	237	240	anti-parallel
Strand 3	C	104	107	anti-parallel
Strand 4	C	117	121	anti-parallel
Strand 5	C	126	145	anti-parallel
Strand 6	C	152	171	anti-parallel

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There are 6 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	83	85	first strand
Strand 2	C	237	240	anti-parallel
Strand 3	C	104	107	anti-parallel
Strand 4	C	117	121	anti-parallel
Strand 5	C	126	145	anti-parallel
Strand 6	C	244	246	parallel

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There are 5 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	311	314	first strand
Strand 2	C	595	599	anti-parallel
Strand 3	C	609	612	anti-parallel
Strand 4	C	649	651	anti-parallel
Strand 5	C	642	644	anti-parallel

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There are 5 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	354	358	first strand
Strand 2	C	393	403	anti-parallel
Strand 3	C	507	516	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 AE5 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 4 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	538	543	first strand
Strand 2	C	546	554	anti-parallel
Strand 3	C	584	588	anti-parallel
Strand 4	C	575	577	anti-parallel

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There are 4 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	654	655	first strand
Strand 2	C	691	696	parallel
Strand 3	C	670	675	anti-parallel
Strand 4	C	664	667	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	712	715	first strand
Strand 2	C	1072	1075	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	718	721	first strand
Strand 2	C	1059	1069	anti-parallel
Strand 3	C	724	727	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	718	721	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 AF2 sheet. Click on strand of interest for CSU analysis.

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

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There are 4 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	1120	1125	first strand
Strand 2	C	1086	1090	anti-parallel
Strand 3	C	1081	1082	anti-parallel
Strand 4	C	1133	1134	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	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: 7A93

Analysis of interatomic Contacts of Structural Units in PDB entry:
7A93