Analysis of interatomic Contacts of Structural Units in PDB entry:
7S5T

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 7S5T entry

There are 4 chains in PDB entry 7S5T (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

There are 35 helices in PDB entry 7S5T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	51	57	Right-handed 310
Helix 2	AA2	A	58	65	Right-handed alpha
Helix 3	AA3	A	67	97	Right-handed alpha
Helix 4	AA4	A	116	129	Right-handed alpha
Helix 5	AA5	A	142	172	Right-handed alpha
Helix 6	AA6	A	173	179	Right-handed 310
Helix 7	AA7	A	271	275	Right-handed 310
Helix 8	AA8	A	330	333	Right-handed 310
Helix 9	AA9	A	346	351	Right-handed alpha
Helix 10	AB1	B	51	57	Right-handed 310
Helix 11	AB2	B	58	65	Right-handed alpha
Helix 12	AB3	B	67	97	Right-handed alpha
Helix 13	AB4	B	116	129	Right-handed alpha
Helix 14	AB5	B	142	172	Right-handed alpha
Helix 15	AB6	B	173	179	Right-handed 310
Helix 16	AB7	B	271	275	Right-handed 310
Helix 17	AB8	B	330	333	Right-handed 310
Helix 18	AB9	B	346	351	Right-handed alpha
Helix 19	AC1	C	51	57	Right-handed 310
Helix 20	AC2	C	58	65	Right-handed alpha
Helix 21	AC3	C	67	97	Right-handed alpha
Helix 22	AC4	C	116	129	Right-handed alpha
Helix 23	AC5	C	142	172	Right-handed alpha
Helix 24	AC6	C	173	179	Right-handed 310
Helix 25	AC7	C	330	333	Right-handed 310
Helix 26	AC8	C	346	351	Right-handed alpha
Helix 27	AC9	D	51	57	Right-handed 310
Helix 28	AD1	D	58	65	Right-handed alpha
Helix 29	AD2	D	67	97	Right-handed alpha
Helix 30	AD3	D	116	129	Right-handed alpha
Helix 31	AD4	D	142	172	Right-handed alpha
Helix 32	AD5	D	173	179	Right-handed 310
Helix 33	AD6	D	271	275	Right-handed 310
Helix 34	AD7	D	330	333	Right-handed 310
Helix 35	AD8	D	346	351	Right-handed alpha

There are 20 sheets in PDB entry 7S5T. 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,

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	230	238	first strand
Strand 2	A	210	224	anti-parallel
Strand 3	A	282	291	anti-parallel
Strand 4	A	297	305	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	313	315	first strand
Strand 2	A	336	338	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	230	238	first strand
Strand 2	B	210	224	anti-parallel
Strand 3	B	282	291	anti-parallel
Strand 4	B	297	305	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	313	315	first strand
Strand 2	B	336	338	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	230	238	first strand
Strand 2	C	210	224	anti-parallel
Strand 3	C	282	291	anti-parallel
Strand 4	C	297	305	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	313	315	first strand
Strand 2	C	336	338	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	230	238	first strand
Strand 2	D	210	224	anti-parallel
Strand 3	D	282	291	anti-parallel
Strand 4	D	297	305	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	313	315	first strand
Strand 2	D	336	338	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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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7S5T

Analysis of interatomic Contacts of Structural Units in PDB entry:
7S5T