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

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 7TNN entry

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

Chain ID	Initial residue	Terminal residue
A	THR 394	LEU 1207
B	THR 394	GLY 1209
C	THR 394	GLY 1209
D	THR 394	LEU 1207

There are 99 helices in PDB entry 7TNN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	416	419	Right-handed 310
Helix 2	AA2	A	423	437	Right-handed alpha
Helix 3	AA3	A	461	469	Right-handed alpha
Helix 4	AA4	A	482	488	Right-handed alpha
Helix 5	AA5	A	515	519	Right-handed 310
Helix 6	AA6	A	522	545	Right-handed alpha
Helix 7	AA7	A	572	585	Right-handed alpha
Helix 8	AA8	A	595	625	Right-handed alpha
Helix 9	AA9	A	635	641	Right-handed alpha
Helix 10	AB1	A	653	661	Right-handed alpha
Helix 11	AB2	A	664	676	Right-handed alpha
Helix 12	AB3	A	685	695	Right-handed alpha
Helix 13	AB4	A	706	715	Right-handed alpha
Helix 14	AB5	A	742	757	Right-handed alpha
Helix 15	AB6	A	757	770	Right-handed alpha
Helix 16	AB7	A	788	791	Right-handed 310
Helix 17	AB8	A	792	820	Right-handed alpha
Helix 18	AB9	A	1004	1029	Right-handed alpha
Helix 19	AC1	A	1051	1056	Right-handed alpha
Helix 20	AC2	A	1091	1104	Right-handed alpha
Helix 21	AC3	A	1104	1126	Right-handed alpha
Helix 22	AC4	A	1132	1160	Right-handed alpha
Helix 23	AC5	A	1176	1207	Right-handed alpha
Helix 24	AC6	B	416	419	Right-handed 310
Helix 25	AC7	B	423	437	Right-handed alpha
Helix 26	AC8	B	462	469	Right-handed alpha
Helix 27	AC9	B	482	489	Right-handed alpha
Helix 28	AD1	B	515	519	Right-handed 310
Helix 29	AD2	B	522	545	Right-handed alpha
Helix 30	AD3	B	565	569	Right-handed 310
Helix 31	AD4	B	572	585	Right-handed alpha
Helix 32	AD5	B	598	617	Right-handed alpha
Helix 33	AD6	B	619	626	Right-handed alpha
Helix 34	AD7	B	635	641	Right-handed alpha
Helix 35	AD8	B	653	661	Right-handed alpha
Helix 36	AD9	B	664	676	Right-handed alpha
Helix 37	AE1	B	685	696	Right-handed alpha
Helix 38	AE2	B	706	715	Right-handed alpha
Helix 39	AE3	B	742	756	Right-handed alpha
Helix 40	AE4	B	757	770	Right-handed alpha
Helix 41	AE5	B	773	778	Right-handed alpha
Helix 42	AE6	B	793	819	Right-handed alpha
Helix 43	AE7	B	1004	1029	Right-handed alpha
Helix 44	AE8	B	1051	1056	Right-handed alpha
Helix 45	AE9	B	1091	1104	Right-handed alpha
Helix 46	AF1	B	1104	1124	Right-handed alpha
Helix 47	AF2	B	1132	1159	Right-handed alpha
Helix 48	AF3	B	1176	1209	Right-handed alpha
Helix 49	AF4	C	410	413	Right-handed 310
Helix 50	AF5	C	416	419	Right-handed 310
Helix 51	AF6	C	423	437	Right-handed alpha
Helix 52	AF7	C	462	469	Right-handed alpha
Helix 53	AF8	C	482	488	Right-handed alpha
Helix 54	AF9	C	515	519	Right-handed 310
Helix 55	AG1	C	522	545	Right-handed alpha
Helix 56	AG2	C	565	569	Right-handed 310
Helix 57	AG3	C	572	585	Right-handed alpha
Helix 58	AG4	C	595	625	Right-handed alpha
Helix 59	AG5	C	635	642	Right-handed alpha
Helix 60	AG6	C	653	661	Right-handed alpha
Helix 61	AG7	C	664	676	Right-handed alpha
Helix 62	AG8	C	685	696	Right-handed alpha
Helix 63	AG9	C	706	714	Right-handed alpha
Helix 64	AH1	C	742	756	Right-handed alpha
Helix 65	AH2	C	757	769	Right-handed alpha
Helix 66	AH3	C	789	791	Right-handed 310
Helix 67	AH4	C	792	822	Right-handed alpha
Helix 68	AH5	C	1004	1029	Right-handed alpha
Helix 69	AH6	C	1039	1043	Right-handed 310
Helix 70	AH7	C	1050	1054	Right-handed 310
Helix 71	AH8	C	1091	1104	Right-handed alpha
Helix 72	AH9	C	1104	1123	Right-handed alpha
Helix 73	AI1	C	1132	1159	Right-handed alpha
Helix 74	AI2	C	1176	1209	Right-handed alpha
Helix 75	AI3	D	416	419	Right-handed 310
Helix 76	AI4	D	423	437	Right-handed alpha
Helix 77	AI5	D	462	469	Right-handed alpha
Helix 78	AI6	D	482	488	Right-handed alpha
Helix 79	AI7	D	515	519	Right-handed 310
Helix 80	AI8	D	522	545	Right-handed alpha
Helix 81	AI9	D	565	569	Right-handed 310
Helix 82	AJ1	D	572	585	Right-handed alpha
Helix 83	AJ2	D	595	618	Right-handed alpha
Helix 84	AJ3	D	619	624	Right-handed alpha
Helix 85	AJ4	D	635	641	Right-handed alpha
Helix 86	AJ5	D	653	661	Right-handed alpha
Helix 87	AJ6	D	664	676	Right-handed alpha
Helix 88	AJ7	D	685	696	Right-handed alpha
Helix 89	AJ8	D	706	714	Right-handed alpha
Helix 90	AJ9	D	742	756	Right-handed alpha
Helix 91	AK1	D	757	769	Right-handed alpha
Helix 92	AK2	D	773	778	Right-handed alpha
Helix 93	AK3	D	793	821	Right-handed alpha
Helix 94	AK4	D	1004	1028	Right-handed alpha
Helix 95	AK5	D	1048	1053	Right-handed 310
Helix 96	AK6	D	1092	1103	Right-handed alpha
Helix 97	AK7	D	1104	1123	Right-handed alpha
Helix 98	AK8	D	1131	1158	Right-handed alpha
Helix 99	AK9	D	1176	1207	Right-handed alpha

There are 25 sheets in PDB entry 7TNN. 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,

There are 2 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	395	399	first strand
Strand 2	A	440	444	parallel

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There are 2 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	407	408	first strand
Strand 2	A	421	422	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	A	489	498	first strand
Strand 2	A	730	737	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	A	646	648	first strand
Strand 2	A	700	705	parallel
Strand 3	A	500	505	anti-parallel
Strand 4	A	720	723	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	1057	1060	first strand
Strand 2	A	1033	1036	anti-parallel
Strand 3	A	1174	1175	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	B	395	399	first strand
Strand 2	B	440	444	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	407	408	first strand
Strand 2	B	421	422	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	B	452	453	first strand
Strand 2	B	460	461	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	B	490	491	first strand
Strand 2	B	735	736	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	646	649	first strand
Strand 2	B	700	705	parallel
Strand 3	B	496	505	anti-parallel
Strand 4	B	720	723	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	B	646	649	first strand
Strand 2	B	700	705	parallel
Strand 3	B	496	505	anti-parallel
Strand 4	B	729	732	anti-parallel

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There are 5 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	1076	1078	first strand
Strand 2	B	1064	1067	anti-parallel
Strand 3	B	1057	1060	anti-parallel
Strand 4	B	1033	1036	anti-parallel
Strand 5	B	1174	1175	anti-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	C	395	399	first strand
Strand 2	C	440	444	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	C	407	408	first strand
Strand 2	C	421	422	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	C	452	453	first strand
Strand 2	C	460	461	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	C	489	498	first strand
Strand 2	C	730	737	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	C	646	648	first strand
Strand 2	C	700	705	parallel
Strand 3	C	500	505	anti-parallel
Strand 4	C	720	723	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1057	1060	first strand
Strand 2	C	1033	1036	anti-parallel
Strand 3	C	1174	1175	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	D	395	399	first strand
Strand 2	D	440	444	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	D	407	408	first strand
Strand 2	D	421	422	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	D	452	453	first strand
Strand 2	D	460	461	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	D	489	491	first strand
Strand 2	D	735	737	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	496	498	first strand
Strand 2	D	730	732	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	646	648	first strand
Strand 2	D	700	705	parallel
Strand 3	D	500	505	anti-parallel
Strand 4	D	720	723	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1076	1078	first strand
Strand 2	D	1064	1067	anti-parallel
Strand 3	D	1056	1060	anti-parallel
Strand 4	D	1033	1037	anti-parallel
Strand 5	D	1174	1175	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: 7TNN

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