Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y7T

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 7Y7T entry

There are 2 chains in PDB entry 7Y7T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 391	TYR 1402
B	ALA 396	ASP 752

There are 84 helices in PDB entry 7Y7T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	413	427	Right-handed alpha
Helix 2	AA2	A	441	446	Right-handed alpha
Helix 3	AA3	A	449	456	Right-handed alpha
Helix 4	AA4	A	473	483	Right-handed alpha
Helix 5	AA5	A	524	531	Right-handed alpha
Helix 6	AA6	A	551	556	Right-handed alpha
Helix 7	AA7	A	561	570	Right-handed alpha
Helix 8	AA8	A	646	656	Right-handed alpha
Helix 9	AA9	A	657	660	Right-handed 310
Helix 10	AB1	A	664	671	Right-handed alpha
Helix 11	AB2	A	671	677	Right-handed alpha
Helix 12	AB3	A	686	688	Right-handed 310
Helix 13	AB4	A	715	727	Right-handed alpha
Helix 14	AB5	A	762	766	Right-handed 310
Helix 15	AB6	A	774	777	Right-handed 310
Helix 16	AB7	A	797	805	Right-handed alpha
Helix 17	AB8	A	808	836	Right-handed alpha
Helix 18	AB9	A	837	849	Right-handed alpha
Helix 19	AC1	A	851	859	Right-handed alpha
Helix 20	AC2	A	870	880	Right-handed alpha
Helix 21	AC3	A	888	910	Right-handed alpha
Helix 22	AC4	A	967	969	Right-handed 310
Helix 23	AC5	A	979	983	Right-handed 310
Helix 24	AC6	A	1018	1023	Right-handed alpha
Helix 25	AC7	A	1046	1052	Right-handed alpha
Helix 26	AC8	A	1057	1077	Right-handed alpha
Helix 27	AC9	A	1081	1097	Right-handed alpha
Helix 28	AD1	A	1101	1115	Right-handed alpha
Helix 29	AD2	A	1116	1121	Right-handed alpha
Helix 30	AD3	A	1125	1137	Right-handed alpha
Helix 31	AD4	A	1146	1150	Right-handed 310
Helix 32	AD5	A	1161	1169	Right-handed alpha
Helix 33	AD6	A	1170	1186	Right-handed alpha
Helix 34	AD7	A	1204	1215	Right-handed alpha
Helix 35	AD8	A	1217	1239	Right-handed alpha
Helix 36	AD9	A	1253	1268	Right-handed alpha
Helix 37	AE1	A	1281	1290	Right-handed alpha
Helix 38	AE2	A	1295	1298	Right-handed 310
Helix 39	AE3	A	1299	1313	Right-handed alpha
Helix 40	AE4	A	1317	1337	Right-handed alpha
Helix 41	AE5	A	1349	1354	Right-handed alpha
Helix 42	AE6	A	1359	1371	Right-handed alpha
Helix 43	AE7	B	413	427	Right-handed alpha
Helix 44	AE8	B	441	445	Right-handed 310
Helix 45	AE9	B	449	455	Right-handed alpha
Helix 46	AF1	B	473	483	Right-handed alpha
Helix 47	AF2	B	524	531	Right-handed alpha
Helix 48	AF3	B	559	571	Right-handed alpha
Helix 49	AF4	B	638	642	Right-handed 310
Helix 50	AF5	B	646	656	Right-handed alpha
Helix 51	AF6	B	657	661	Right-handed 310
Helix 52	AF7	B	664	671	Right-handed alpha
Helix 53	AF8	B	671	677	Right-handed alpha
Helix 54	AF9	B	686	688	Right-handed 310
Helix 55	AG1	B	715	727	Right-handed alpha
Helix 56	AG2	B	774	777	Right-handed 310
Helix 57	AG3	B	795	797	Right-handed 310
Helix 58	AG4	B	798	805	Right-handed alpha
Helix 59	AG5	B	808	835	Right-handed alpha
Helix 60	AG6	B	837	849	Right-handed alpha
Helix 61	AG7	B	851	859	Right-handed alpha
Helix 62	AG8	B	870	881	Right-handed alpha
Helix 63	AG9	B	888	907	Right-handed alpha
Helix 64	AH1	B	967	969	Right-handed 310
Helix 65	AH2	B	979	983	Right-handed 310
Helix 66	AH3	B	998	1003	Right-handed alpha
Helix 67	AH4	B	1018	1023	Right-handed alpha
Helix 68	AH5	B	1046	1052	Right-handed alpha
Helix 69	AH6	B	1057	1077	Right-handed alpha
Helix 70	AH7	B	1080	1097	Right-handed alpha
Helix 71	AH8	B	1101	1114	Right-handed alpha
Helix 72	AH9	B	1125	1137	Right-handed alpha
Helix 73	AI1	B	1146	1150	Right-handed 310
Helix 74	AI2	B	1161	1169	Right-handed alpha
Helix 75	AI3	B	1170	1187	Right-handed alpha
Helix 76	AI4	B	1204	1216	Right-handed alpha
Helix 77	AI5	B	1218	1242	Right-handed alpha
Helix 78	AI6	B	1253	1268	Right-handed alpha
Helix 79	AI7	B	1284	1290	Right-handed alpha
Helix 80	AI8	B	1295	1298	Right-handed 310
Helix 81	AI9	B	1299	1314	Right-handed alpha
Helix 82	AJ1	B	1317	1338	Right-handed alpha
Helix 83	AJ2	B	1349	1355	Right-handed alpha
Helix 84	AJ3	B	1359	1371	Right-handed alpha

There are 17 sheets in PDB entry 7Y7T. 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,

There are 3 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	486	487	first strand
Strand 2	A	490	500	anti-parallel
Strand 3	A	519	522	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	A	511	515	first strand
Strand 2	A	490	500	anti-parallel
Strand 3	A	535	541	parallel
Strand 4	A	609	619	anti-parallel
Strand 5	A	578	587	anti-parallel
Strand 6	A	573	575	anti-parallel

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There are 5 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	680	684	first strand
Strand 2	A	779	785	anti-parallel
Strand 3	A	734	739	anti-parallel
Strand 4	A	742	748	anti-parallel
Strand 5	A	711	714	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	A	690	692	first strand
Strand 2	A	759	761	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	A	792	793	first strand
Strand 2	A	913	914	anti-parallel

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There are 2 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	863	864	first strand
Strand 2	A	867	868	anti-parallel

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There are 8 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	948	953	first strand
Strand 2	A	934	945	anti-parallel
Strand 3	A	988	991	anti-parallel
Strand 4	A	917	924	parallel
Strand 5	A	1012	1016	anti-parallel
Strand 6	A	956	961	anti-parallel
Strand 7	A	971	976	anti-parallel
Strand 8	A	934	945	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	1041	1042	first strand
Strand 2	A	1122	1123	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	1346	1348	first strand
Strand 2	B	1346	1348	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	1356	1358	first strand
Strand 2	B	1356	1358	anti-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	B	486	487	first strand
Strand 2	B	490	497	anti-parallel
Strand 3	B	519	522	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	B	514	515	first strand
Strand 2	B	490	497	anti-parallel
Strand 3	B	535	541	parallel
Strand 4	B	609	619	anti-parallel
Strand 5	B	578	587	anti-parallel
Strand 6	B	573	575	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	B	680	684	first strand
Strand 2	B	779	785	anti-parallel
Strand 3	B	734	739	anti-parallel
Strand 4	B	742	748	anti-parallel
Strand 5	B	711	714	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	B	690	692	first strand
Strand 2	B	759	761	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	B	863	864	first strand
Strand 2	B	867	868	anti-parallel

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There are 8 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	949	953	first strand
Strand 2	B	934	944	anti-parallel
Strand 3	B	988	991	anti-parallel
Strand 4	B	917	924	parallel
Strand 5	B	1012	1016	anti-parallel
Strand 6	B	956	961	anti-parallel
Strand 7	B	971	976	anti-parallel
Strand 8	B	934	944	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	B	1041	1042	first strand
Strand 2	B	1122	1123	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: 7Y7T

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y7T