Analysis of interatomic Contacts of Structural Units in PDB entry:
4TVD

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 4TVD entry

There are 5 chains in PDB entry 4TVD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 1782	GLN 2074
A	ASP 2076	VAL 2711
A	GLY 2713	TRP 2763
A	LYS 2765	ASN 2766
A	ALA 2768	ASP 2826

There are 32 helices in PDB entry 4TVD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1987	1991	Right-handed 310
Helix 2	AA2	A	1997	2001	Right-handed 310
Helix 3	AA3	A	2023	2025	Right-handed 310
Helix 4	AA4	A	2039	2041	Right-handed 310
Helix 5	AA5	A	2045	2059	Right-handed alpha
Helix 6	AA6	A	2073	2096	Right-handed alpha
Helix 7	AA7	A	2098	2107	Right-handed alpha
Helix 8	AA8	A	2115	2128	Right-handed 310
Helix 9	AA9	A	2175	2190	Right-handed alpha
Helix 10	AB1	A	2191	2198	Right-handed alpha
Helix 11	AB2	A	2211	2215	Right-handed 310
Helix 12	AB3	A	2216	2232	Right-handed alpha
Helix 13	AB4	A	2236	2241	Right-handed alpha
Helix 14	AB5	A	2253	2258	Right-handed alpha
Helix 15	AB6	A	2267	2276	Right-handed alpha
Helix 16	AB7	A	2285	2289	Right-handed 310
Helix 17	AB8	A	2325	2337	Right-handed alpha
Helix 18	AB9	A	2345	2361	Right-handed alpha
Helix 19	AC1	A	2371	2382	Right-handed alpha
Helix 20	AC2	A	2391	2395	Right-handed alpha
Helix 21	AC3	A	2408	2423	Right-handed alpha
Helix 22	AC4	A	2485	2489	Right-handed 310
Helix 23	AC5	A	2582	2587	Right-handed alpha
Helix 24	AC6	A	2603	2606	Right-handed 310
Helix 25	AC7	A	2607	2615	Right-handed alpha
Helix 26	AC8	A	2615	2623	Right-handed alpha
Helix 27	AC9	A	2641	2645	Right-handed 310
Helix 28	AD1	A	2668	2682	Right-handed alpha
Helix 29	AD2	A	2733	2740	Right-handed alpha
Helix 30	AD3	A	2743	2751	Right-handed alpha
Helix 31	AD4	A	2752	2756	Right-handed 310
Helix 32	AD5	A	2796	2798	Right-handed 310

There are 18 sheets in PDB entry 4TVD. 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,

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	1783	1785	first strand
Strand 2	A	1791	1793	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	1805	1809	first strand
Strand 2	A	1812	1816	anti-parallel
Strand 3	A	1823	1826	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	1828	1829	first strand
Strand 2	A	1861	1865	parallel
Strand 3	A	1868	1872	anti-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	1832	1835	first strand
Strand 2	A	1850	1853	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	1883	1887	first strand
Strand 2	A	1890	1894	anti-parallel
Strand 3	A	1901	1905	anti-parallel

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There are 3 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	1908	1909	first strand
Strand 2	A	1933	1937	parallel
Strand 3	A	1940	1944	anti-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	A	1913	1917	first strand
Strand 2	A	1920	1924	anti-parallel

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There are 3 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	1955	1959	first strand
Strand 2	A	1962	1966	anti-parallel
Strand 3	A	1972	1977	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	2014	2015	first strand
Strand 2	A	2036	2037	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	2019	2022	first strand
Strand 2	A	2026	2029	anti-parallel

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There are 6 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	2694	2695	first strand
Strand 2	A	2169	2171	anti-parallel
Strand 3	A	2800	2804	anti-parallel
Strand 4	A	2140	2143	anti-parallel
Strand 5	A	2700	2709	anti-parallel
Strand 6	A	2722	2730	anti-parallel

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There are 8 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	2246	2247	first strand
Strand 2	A	2206	2209	parallel
Strand 3	A	2685	2690	parallel
Strand 4	A	2626	2628	parallel
Strand 5	A	2590	2592	parallel
Strand 6	A	2386	2390	parallel
Strand 7	A	2314	2316	parallel
Strand 8	A	2264	2265	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	2291	2294	first strand
Strand 2	A	2297	2301	anti-parallel

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There are 7 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	2304	2305	first strand
Strand 2	A	2427	2431	anti-parallel
Strand 3	A	2437	2441	anti-parallel
Strand 4	A	2462	2467	anti-parallel
Strand 5	A	2546	2555	anti-parallel
Strand 6	A	2492	2499	anti-parallel
Strand 7	A	2514	2516	anti-parallel

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There are 4 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	2504	2506	first strand
Strand 2	A	2492	2499	anti-parallel
Strand 3	A	2546	2555	anti-parallel
Strand 4	A	2541	2543	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	2480	2483	first strand
Strand 2	A	2522	2525	anti-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	A	2758	2766	first strand
Strand 2	A	2775	2783	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	2815	2816	first strand
Strand 2	A	2821	2822	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: 4TVD

Analysis of interatomic Contacts of Structural Units in PDB entry:
4TVD