Analysis of interatomic Contacts of Structural Units in PDB entry:
6W7S

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 6W7S entry

There are 3 chains in PDB entry 6W7S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1448	ARG 1914
H	GLU 3	LYS 227
L	VAL 18	THR 233

There are 29 helices in PDB entry 6W7S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1448	1453	Right-handed alpha
Helix 2	AA2	A	1483	1497	Right-handed alpha
Helix 3	AA3	A	1511	1522	Right-handed alpha
Helix 4	AA4	A	1542	1545	Right-handed 310
Helix 5	AA5	A	1546	1562	Right-handed alpha
Helix 6	AA6	A	1586	1588	Right-handed 310
Helix 7	AA7	A	1589	1603	Right-handed alpha
Helix 8	AA8	A	1618	1631	Right-handed alpha
Helix 9	AA9	A	1675	1688	Right-handed alpha
Helix 10	AB1	A	1699	1703	Right-handed 310
Helix 11	AB2	A	1705	1717	Right-handed alpha
Helix 12	AB3	A	1729	1739	Right-handed alpha
Helix 13	AB4	A	1765	1773	Right-handed alpha
Helix 14	AB5	A	1773	1788	Right-handed alpha
Helix 15	AB6	A	1801	1805	Right-handed alpha
Helix 16	AB7	A	1813	1830	Right-handed alpha
Helix 17	AB8	A	1850	1859	Right-handed alpha
Helix 18	AB9	A	1865	1879	Right-handed alpha
Helix 19	AC1	A	1890	1899	Right-handed alpha
Helix 20	AC2	A	1910	1914	Right-handed 310
Helix 21	AC3	H	30	32	Right-handed 310
Helix 22	AC4	H	89	93	Right-handed 310
Helix 23	AC5	H	169	171	Right-handed 310
Helix 24	AC6	H	198	202	Right-handed 310
Helix 25	AC7	H	214	217	Right-handed 310
Helix 26	AC8	L	44	48	Right-handed 310
Helix 27	AC9	L	102	106	Right-handed 310
Helix 28	AD1	L	145	151	Right-handed alpha
Helix 29	AD2	L	205	212	Right-handed alpha

There are 14 sheets in PDB entry 6W7S. 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,

There are 15 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	1500	1506	first strand
Strand 2	A	1473	1479	parallel
Strand 3	A	1525	1530	parallel
Strand 4	A	1568	1573	parallel
Strand 5	A	1607	1613	parallel
Strand 6	A	1637	1641	parallel
Strand 7	A	1644	1652	anti-parallel
Strand 8	A	1454	1461	anti-parallel
Strand 9	A	1885	1886	anti-parallel
Strand 10	A	1835	1839	parallel
Strand 11	A	1794	1800	parallel
Strand 12	A	1746	1751	parallel
Strand 13	A	1667	1671	parallel
Strand 14	A	1692	1697	parallel
Strand 15	A	1719	1724	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	1861	1862	first strand
Strand 2	A	1888	1889	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	5	9	first strand
Strand 2	H	20	27	anti-parallel
Strand 3	H	80	85	anti-parallel
Strand 4	H	70	75	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	H	12	14	first strand
Strand 2	H	120	124	parallel
Strand 3	H	94	103	anti-parallel
Strand 4	H	34	41	anti-parallel
Strand 5	H	48	53	anti-parallel
Strand 6	H	60	62	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	12	14	first strand
Strand 2	H	120	124	parallel
Strand 3	H	94	103	anti-parallel
Strand 4	H	115	116	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	H	133	137	first strand
Strand 2	H	149	158	anti-parallel
Strand 3	H	189	197	anti-parallel
Strand 4	H	176	178	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	H	133	137	first strand
Strand 2	H	149	158	anti-parallel
Strand 3	H	189	197	anti-parallel
Strand 4	H	182	183	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	H	164	167	first strand
Strand 2	H	208	213	anti-parallel
Strand 3	H	218	223	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	19	20	first strand
Strand 2	L	33	39	anti-parallel
Strand 3	L	93	98	anti-parallel
Strand 4	L	83	88	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	24	27	first strand
Strand 2	L	125	129	parallel
Strand 3	L	107	115	anti-parallel
Strand 4	L	50	55	anti-parallel
Strand 5	L	62	67	anti-parallel
Strand 6	L	73	75	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	L	24	27	first strand
Strand 2	L	125	129	parallel
Strand 3	L	107	115	anti-parallel
Strand 4	L	118	121	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	138	142	first strand
Strand 2	L	154	163	anti-parallel
Strand 3	L	196	204	anti-parallel
Strand 4	L	183	185	anti-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	L	138	142	first strand
Strand 2	L	154	163	anti-parallel
Strand 3	L	196	204	anti-parallel
Strand 4	L	189	190	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	177	179	first strand
Strand 2	L	169	174	anti-parallel
Strand 3	L	215	221	anti-parallel
Strand 4	L	224	230	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: 6W7S

Analysis of interatomic Contacts of Structural Units in PDB entry:
6W7S