Analysis of interatomic Contacts of Structural Units in PDB entry:
7S5X

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 7S5X entry

There are 5 chains in PDB entry 7S5X (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 32	ASP 352
B	ARG 32	ASP 352
C	ARG 32	ASP 352
D	ARG 32	ASP 352
E	MET 1	LYS 1582

There are 84 helices in PDB entry 7S5X. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	59	65	Right-handed alpha
Helix 2	AA2	A	67	97	Right-handed alpha
Helix 3	AA3	A	116	129	Right-handed alpha
Helix 4	AA4	A	142	172	Right-handed alpha
Helix 5	AA5	A	173	179	Right-handed 310
Helix 6	AA6	A	271	275	Right-handed 310
Helix 7	AA7	A	345	351	Right-handed alpha
Helix 8	AA8	B	59	65	Right-handed alpha
Helix 9	AA9	B	67	97	Right-handed alpha
Helix 10	AB1	B	116	129	Right-handed alpha
Helix 11	AB2	B	142	172	Right-handed alpha
Helix 12	AB3	B	173	179	Right-handed 310
Helix 13	AB4	B	271	275	Right-handed 310
Helix 14	AB5	B	345	351	Right-handed alpha
Helix 15	AB6	C	59	65	Right-handed alpha
Helix 16	AB7	C	67	97	Right-handed alpha
Helix 17	AB8	C	116	129	Right-handed alpha
Helix 18	AB9	C	142	172	Right-handed alpha
Helix 19	AC1	C	173	179	Right-handed 310
Helix 20	AC2	C	271	275	Right-handed 310
Helix 21	AC3	C	345	351	Right-handed alpha
Helix 22	AC4	D	59	65	Right-handed alpha
Helix 23	AC5	D	67	97	Right-handed alpha
Helix 24	AC6	D	116	129	Right-handed alpha
Helix 25	AC7	D	142	172	Right-handed alpha
Helix 26	AC8	D	173	179	Right-handed 310
Helix 27	AC9	D	271	275	Right-handed 310
Helix 28	AD1	D	345	351	Right-handed alpha
Helix 29	AD2	E	27	52	Right-handed alpha
Helix 30	AD3	E	71	98	Right-handed alpha
Helix 31	AD4	E	104	107	Right-handed 310
Helix 32	AD5	E	108	131	Right-handed alpha
Helix 33	AD6	E	137	161	Right-handed alpha
Helix 34	AD7	E	167	183	Right-handed alpha
Helix 35	AD8	E	185	191	Right-handed alpha
Helix 36	AD9	E	224	230	Right-handed alpha
Helix 37	AE1	E	233	242	Right-handed alpha
Helix 38	AE2	E	264	272	Right-handed alpha
Helix 39	AE3	E	285	296	Right-handed alpha
Helix 40	AE4	E	297	310	Right-handed alpha
Helix 41	AE5	E	316	330	Right-handed alpha
Helix 42	AE6	E	348	353	Right-handed alpha
Helix 43	AE7	E	355	401	Right-handed alpha
Helix 44	AE8	E	402	404	Right-handed 310
Helix 45	AE9	E	405	410	Right-handed alpha
Helix 46	AF1	E	414	425	Right-handed alpha
Helix 47	AF2	E	425	457	Right-handed alpha
Helix 48	AF3	E	460	470	Right-handed alpha
Helix 49	AF4	E	471	505	Right-handed alpha
Helix 50	AF5	E	506	513	Right-handed alpha
Helix 51	AF6	E	515	565	Right-handed alpha
Helix 52	AF7	E	573	589	Right-handed alpha
Helix 53	AF8	E	590	592	Right-handed 310
Helix 54	AF9	E	593	615	Right-handed alpha
Helix 55	AG1	E	719	728	Right-handed alpha
Helix 56	AG2	E	783	790	Right-handed alpha
Helix 57	AG3	E	795	807	Right-handed alpha
Helix 58	AG4	E	808	814	Right-handed alpha
Helix 59	AG5	E	817	821	Right-handed 310
Helix 60	AG6	E	832	843	Right-handed alpha
Helix 61	AG7	E	861	871	Right-handed alpha
Helix 62	AG8	E	875	880	Right-handed alpha
Helix 63	AG9	E	913	920	Right-handed alpha
Helix 64	AH1	E	921	933	Right-handed alpha
Helix 65	AH2	E	998	1009	Right-handed alpha
Helix 66	AH3	E	1010	1038	Right-handed alpha
Helix 67	AH4	E	1063	1097	Right-handed alpha
Helix 68	AH5	E	1101	1106	Right-handed alpha
Helix 69	AH6	E	1109	1116	Right-handed alpha
Helix 70	AH7	E	1117	1134	Right-handed alpha
Helix 71	AH8	E	1134	1161	Right-handed alpha
Helix 72	AH9	E	1162	1166	Right-handed 310
Helix 73	AI1	E	1167	1210	Right-handed alpha
Helix 74	AI2	E	1219	1271	Right-handed alpha
Helix 75	AI3	E	1278	1320	Right-handed alpha
Helix 76	AI4	E	1384	1392	Right-handed alpha
Helix 77	AI5	E	1414	1421	Right-handed alpha
Helix 78	AI6	E	1436	1441	Right-handed alpha
Helix 79	AI7	E	1447	1457	Right-handed alpha
Helix 80	AI8	E	1460	1467	Right-handed alpha
Helix 81	AI9	E	1483	1496	Right-handed alpha
Helix 82	AJ1	E	1513	1528	Right-handed alpha
Helix 83	AJ2	E	1562	1568	Right-handed alpha
Helix 84	AJ3	E	1572	1582	Right-handed alpha

There are 27 sheets in PDB entry 7S5X. 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,

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	181	183	first strand
Strand 2	A	195	204	anti-parallel
Strand 3	A	255	260	anti-parallel

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There are 4 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	181	183	first strand
Strand 2	A	195	204	anti-parallel
Strand 3	A	187	192	anti-parallel
Strand 4	A	309	311	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	A	236	237	first strand
Strand 2	A	210	220	anti-parallel
Strand 3	A	282	291	anti-parallel
Strand 4	A	297	304	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	223	224	first strand
Strand 2	A	230	231	anti-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	319	322	first strand
Strand 2	A	325	328	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	B	181	183	first strand
Strand 2	B	195	204	anti-parallel
Strand 3	B	255	260	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	B	181	183	first strand
Strand 2	B	195	204	anti-parallel
Strand 3	B	187	192	anti-parallel
Strand 4	B	309	311	parallel

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There are 4 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	236	237	first strand
Strand 2	B	210	220	anti-parallel
Strand 3	B	282	291	anti-parallel
Strand 4	B	297	304	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	223	224	first strand
Strand 2	B	230	231	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	B	319	322	first strand
Strand 2	B	325	328	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	C	181	183	first strand
Strand 2	C	195	204	anti-parallel
Strand 3	C	255	260	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	C	181	183	first strand
Strand 2	C	195	204	anti-parallel
Strand 3	C	187	192	anti-parallel
Strand 4	C	309	311	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	C	236	237	first strand
Strand 2	C	210	220	anti-parallel
Strand 3	C	282	291	anti-parallel
Strand 4	C	297	304	anti-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	223	224	first strand
Strand 2	C	230	231	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	319	322	first strand
Strand 2	C	325	328	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	D	181	183	first strand
Strand 2	D	195	204	anti-parallel
Strand 3	D	255	260	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	D	181	183	first strand
Strand 2	D	195	204	anti-parallel
Strand 3	D	187	192	anti-parallel
Strand 4	D	309	311	parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	236	237	first strand
Strand 2	D	210	220	anti-parallel
Strand 3	D	282	291	anti-parallel
Strand 4	D	297	304	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	223	224	first strand
Strand 2	D	230	231	anti-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	319	322	first strand
Strand 2	D	325	328	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	E	678	680	first strand
Strand 2	E	704	705	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	697	701	first strand
Strand 2	E	683	688	anti-parallel
Strand 3	E	732	737	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	770	773	first strand
Strand 2	E	850	854	parallel
Strand 3	E	883	887	parallel
Strand 4	E	710	713	parallel
Strand 5	E	900	904	parallel
Strand 6	E	907	912	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1365	1368	first strand
Strand 2	E	1345	1353	anti-parallel
Strand 3	E	1397	1400	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1365	1368	first strand
Strand 2	E	1345	1353	anti-parallel
Strand 3	E	1404	1405	anti-parallel
Strand 4	E	1408	1409	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	1502	1505	first strand
Strand 2	E	1532	1536	parallel
Strand 3	E	1376	1379	parallel
Strand 4	E	1549	1553	parallel
Strand 5	E	1556	1561	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	E	1434	1435	first strand
Strand 2	E	1474	1475	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: 7S5X

Analysis of interatomic Contacts of Structural Units in PDB entry:
7S5X