Analysis of interatomic Contacts of Structural Units in PDB entry:
7XO5

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 7XO5 entry

There are 4 chains in PDB entry 7XO5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 27	ASP 1146
B	ALA 27	ASP 1146
C	ALA 27	ASP 1146
D	LEU 20	ASP 615

There are100 helices in PDB entry 7XO5. 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	341	Right-handed 310
Helix 3	AA3	A	366	371	Right-handed 310
Helix 4	AA4	A	385	389	Right-handed 310
Helix 5	AA5	A	417	422	Right-handed alpha
Helix 6	AA6	A	747	754	Right-handed alpha
Helix 7	AA7	A	755	757	Right-handed 310
Helix 8	AA8	A	758	783	Right-handed alpha
Helix 9	AA9	A	816	826	Right-handed alpha
Helix 10	AB1	A	866	884	Right-handed alpha
Helix 11	AB2	A	886	891	Right-handed alpha
Helix 12	AB3	A	897	910	Right-handed alpha
Helix 13	AB4	A	913	919	Right-handed alpha
Helix 14	AB5	A	919	933	Right-handed alpha
Helix 15	AB6	A	933	941	Right-handed alpha
Helix 16	AB7	A	945	965	Right-handed alpha
Helix 17	AB8	A	966	968	Right-handed 310
Helix 18	AB9	A	977	984	Right-handed alpha
Helix 19	AC1	A	985	1033	Right-handed alpha
Helix 20	AC2	A	1141	1146	Right-handed alpha
Helix 21	AC3	B	294	304	Right-handed alpha
Helix 22	AC4	B	338	343	Right-handed alpha
Helix 23	AC5	B	364	368	Right-handed 310
Helix 24	AC6	B	405	407	Right-handed 310
Helix 25	AC7	B	416	421	Right-handed alpha
Helix 26	AC8	B	502	505	Right-handed 310
Helix 27	AC9	B	738	743	Right-handed alpha
Helix 28	AD1	B	748	753	Right-handed alpha
Helix 29	AD2	B	754	757	Right-handed 310
Helix 30	AD3	B	758	783	Right-handed alpha
Helix 31	AD4	B	816	826	Right-handed alpha
Helix 32	AD5	B	866	884	Right-handed alpha
Helix 33	AD6	B	886	891	Right-handed alpha
Helix 34	AD7	B	897	909	Right-handed alpha
Helix 35	AD8	B	913	919	Right-handed alpha
Helix 36	AD9	B	919	941	Right-handed alpha
Helix 37	AE1	B	945	965	Right-handed alpha
Helix 38	AE2	B	966	968	Right-handed 310
Helix 39	AE3	B	977	984	Right-handed alpha
Helix 40	AE4	B	989	1031	Right-handed alpha
Helix 41	AE5	B	1140	1145	Right-handed alpha
Helix 42	AE6	C	294	303	Right-handed alpha
Helix 43	AE7	C	337	343	Right-handed alpha
Helix 44	AE8	C	364	368	Right-handed 310
Helix 45	AE9	C	386	390	Right-handed 310
Helix 46	AF1	C	404	409	Right-handed 310
Helix 47	AF2	C	417	422	Right-handed alpha
Helix 48	AF3	C	502	506	Right-handed 310
Helix 49	AF4	C	737	744	Right-handed alpha
Helix 50	AF5	C	746	754	Right-handed alpha
Helix 51	AF6	C	758	783	Right-handed alpha
Helix 52	AF7	C	816	826	Right-handed alpha
Helix 53	AF8	C	866	884	Right-handed alpha
Helix 54	AF9	C	886	891	Right-handed alpha
Helix 55	AG1	C	897	909	Right-handed alpha
Helix 56	AG2	C	913	919	Right-handed alpha
Helix 57	AG3	C	919	941	Right-handed alpha
Helix 58	AG4	C	945	965	Right-handed alpha
Helix 59	AG5	C	977	984	Right-handed alpha
Helix 60	AG6	C	989	1033	Right-handed alpha
Helix 61	AG7	C	1116	1118	Right-handed 310
Helix 62	AG8	D	21	35	Right-handed alpha
Helix 63	AG9	D	39	51	Right-handed alpha
Helix 64	AH1	D	57	79	Right-handed alpha
Helix 65	AH2	D	80	83	Right-handed 310
Helix 66	AH3	D	90	97	Right-handed alpha
Helix 67	AH4	D	113	129	Right-handed alpha
Helix 68	AH5	D	145	149	Right-handed 310
Helix 69	AH6	D	150	155	Right-handed alpha
Helix 70	AH7	D	161	171	Right-handed alpha
Helix 71	AH8	D	176	192	Right-handed alpha
Helix 72	AH9	D	193	195	Right-handed 310
Helix 73	AI1	D	199	205	Right-handed alpha
Helix 74	AI2	D	218	220	Right-handed 310
Helix 75	AI3	D	221	226	Right-handed alpha
Helix 76	AI4	D	233	242	Right-handed alpha
Helix 77	AI5	D	247	251	Right-handed 310
Helix 78	AI6	D	278	282	Right-handed 310
Helix 79	AI7	D	296	301	Right-handed alpha
Helix 80	AI8	D	306	317	Right-handed alpha
Helix 81	AI9	D	325	330	Right-handed alpha
Helix 82	AJ1	D	365	371	Right-handed alpha
Helix 83	AJ2	D	374	383	Right-handed alpha
Helix 84	AJ3	D	389	393	Right-handed 310
Helix 85	AJ4	D	399	407	Right-handed alpha
Helix 86	AJ5	D	409	413	Right-handed 310
Helix 87	AJ6	D	414	421	Right-handed alpha
Helix 88	AJ7	D	433	446	Right-handed alpha
Helix 89	AJ8	D	449	464	Right-handed alpha
Helix 90	AJ9	D	469	471	Right-handed 310
Helix 91	AK1	D	472	484	Right-handed alpha
Helix 92	AK2	D	498	502	Right-handed 310
Helix 93	AK3	D	503	508	Right-handed alpha
Helix 94	AK4	D	512	533	Right-handed alpha
Helix 95	AK5	D	538	542	Right-handed 310
Helix 96	AK6	D	550	558	Right-handed alpha
Helix 97	AK7	D	565	570	Right-handed alpha
Helix 98	AK8	D	581	588	Right-handed alpha
Helix 99	AK9	D	588	595	Right-handed alpha
Helix 100	AL1	D	596	598	Right-handed 310

There are 44 sheets in PDB entry 7XO5. 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,

There are 7 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	28	30	first strand
Strand 2	A	61	66	anti-parallel
Strand 3	A	264	269	anti-parallel
Strand 4	A	89	96	anti-parallel
Strand 5	A	188	197	anti-parallel
Strand 6	A	200	209	anti-parallel
Strand 7	A	224	229	anti-parallel

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There are 3 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	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 AA3 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	240	anti-parallel
Strand 3	A	103	106	anti-parallel
Strand 4	A	117	120	anti-parallel
Strand 5	A	127	130	anti-parallel
Strand 6	A	169	171	anti-parallel

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There are 5 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	311	319	first strand
Strand 2	A	592	599	anti-parallel
Strand 3	A	609	613	anti-parallel
Strand 4	A	648	651	anti-parallel
Strand 5	A	642	644	anti-parallel

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There are 6 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	324	325	first strand
Strand 2	A	539	541	parallel
Strand 3	A	548	554	anti-parallel
Strand 4	A	584	588	anti-parallel
Strand 5	A	573	577	anti-parallel
Strand 6	A	565	567	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	A	354	358	first strand
Strand 2	A	394	403	anti-parallel
Strand 3	A	507	516	anti-parallel
Strand 4	A	431	437	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	A	654	655	first strand
Strand 2	A	692	696	parallel
Strand 3	A	670	674	anti-parallel
Strand 4	A	664	667	anti-parallel

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There are 2 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	702	704	first strand
Strand 2	B	788	790	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	711	713	first strand
Strand 2	A	1074	1076	anti-parallel

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There are 3 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	717	728	first strand
Strand 2	A	1059	1070	anti-parallel
Strand 3	A	1047	1054	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	A	734	735	first strand
Strand 2	A	859	860	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	788	789	first strand
Strand 2	C	702	703	parallel

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There are 4 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	1120	1121	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 2 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	1094	1097	first strand
Strand 2	A	1102	1105	anti-parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	28	31	first strand
Strand 2	B	60	66	anti-parallel
Strand 3	B	264	267	anti-parallel
Strand 4	B	90	96	anti-parallel
Strand 5	B	188	195	anti-parallel
Strand 6	B	201	209	anti-parallel
Strand 7	B	224	229	anti-parallel

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There are 3 strands in AB7 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 6 strands in AB8 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	240	anti-parallel
Strand 3	B	103	107	anti-parallel
Strand 4	B	117	121	anti-parallel
Strand 5	B	126	130	anti-parallel
Strand 6	B	168	172	anti-parallel

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There are 5 strands in AB9 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	612	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 AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	324	325	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 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	B	361	362	first strand
Strand 2	B	524	525	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	B	374	376	first strand
Strand 2	B	433	436	anti-parallel
Strand 3	B	507	512	anti-parallel
Strand 4	B	398	403	anti-parallel

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There are 2 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	452	453	first strand
Strand 2	B	493	494	anti-parallel

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There are 4 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	654	655	first strand
Strand 2	B	692	696	parallel
Strand 3	B	670	674	anti-parallel
Strand 4	B	664	667	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	B	702	704	first strand
Strand 2	C	788	790	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	B	711	728	first strand
Strand 2	B	1059	1078	anti-parallel
Strand 3	B	1047	1054	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	B	711	728	first strand
Strand 2	B	1059	1078	anti-parallel
Strand 3	B	1094	1097	anti-parallel
Strand 4	B	1102	1105	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	733	736	first strand
Strand 2	B	858	861	anti-parallel

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There are 3 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	1081	1083	first strand
Strand 2	B	1086	1090	anti-parallel
Strand 3	B	1120	1122	anti-parallel

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There are 7 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	31	first strand
Strand 2	C	60	66	anti-parallel
Strand 3	C	264	269	anti-parallel
Strand 4	C	90	96	anti-parallel
Strand 5	C	188	195	anti-parallel
Strand 6	C	201	209	anti-parallel
Strand 7	C	224	229	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	C	48	55	first strand
Strand 2	C	271	279	anti-parallel
Strand 3	C	285	290	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	C	84	85	first strand
Strand 2	C	237	238	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	103	106	first strand
Strand 2	C	117	121	anti-parallel
Strand 3	C	126	130	anti-parallel
Strand 4	C	170	172	anti-parallel

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There are 5 strands in AD6 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	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 AD7 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	402	anti-parallel
Strand 3	C	508	515	anti-parallel
Strand 4	C	430	435	anti-parallel
Strand 5	C	376	380	anti-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	C	361	362	first strand
Strand 2	C	524	525	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	C	453	454	first strand
Strand 2	C	492	493	anti-parallel

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There are 5 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	538	543	first strand
Strand 2	C	546	554	anti-parallel
Strand 3	C	584	588	anti-parallel
Strand 4	C	573	577	anti-parallel
Strand 5	C	565	567	anti-parallel

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There are 4 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	654	655	first strand
Strand 2	C	692	696	parallel
Strand 3	C	670	674	anti-parallel
Strand 4	C	664	667	anti-parallel

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There are 4 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	711	712	first strand
Strand 2	C	1075	1078	anti-parallel
Strand 3	C	1094	1097	anti-parallel
Strand 4	C	1102	1105	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	717	728	first strand
Strand 2	C	1059	1070	anti-parallel
Strand 3	C	1047	1054	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	733	736	first strand
Strand 2	C	858	861	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	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 AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	262	263	first strand
Strand 2	D	487	488	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	D	347	349	first strand
Strand 2	D	357	359	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: 7XO5

Analysis of interatomic Contacts of Structural Units in PDB entry:
7XO5