Analysis of interatomic Contacts of Structural Units in PDB entry:
9RSU

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 9RSU entry

There are 8 chains in PDB entry 9RSU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 20	TYR 289
B	GLY 20	TYR 289
C	GLY 20	TYR 289
D	GLY 20	TYR 289
E	GLY 20	TYR 289
F	GLY 20	TYR 289
G	GLY 20	TYR 289
H	GLY 20	TYR 289

There are 24 helices in PDB entry 9RSU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	201	205	Right-handed 310
Helix 2	AA2	A	208	212	Right-handed 310
Helix 3	AA3	A	213	218	Right-handed alpha
Helix 4	AA4	B	201	205	Right-handed 310
Helix 5	AA5	B	208	212	Right-handed 310
Helix 6	AA6	B	213	218	Right-handed alpha
Helix 7	AA7	C	201	205	Right-handed 310
Helix 8	AA8	C	208	212	Right-handed 310
Helix 9	AA9	C	213	218	Right-handed alpha
Helix 10	AB1	D	201	205	Right-handed 310
Helix 11	AB2	D	208	212	Right-handed 310
Helix 12	AB3	D	213	218	Right-handed alpha
Helix 13	AB4	E	201	205	Right-handed 310
Helix 14	AB5	E	208	212	Right-handed 310
Helix 15	AB6	E	213	218	Right-handed alpha
Helix 16	AB7	F	201	205	Right-handed 310
Helix 17	AB8	F	208	212	Right-handed 310
Helix 18	AB9	F	213	218	Right-handed alpha
Helix 19	AC1	G	201	205	Right-handed 310
Helix 20	AC2	G	208	212	Right-handed 310
Helix 21	AC3	G	213	218	Right-handed alpha
Helix 22	AC4	H	201	205	Right-handed 310
Helix 23	AC5	H	208	212	Right-handed 310
Helix 24	AC6	H	213	218	Right-handed alpha

There are 33 sheets in PDB entry 9RSU. 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, AD1, AD2, AD3, AD4, AD5, AD6,

There are 5 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	24	34	first strand
Strand 2	A	37	47	anti-parallel
Strand 3	A	53	65	anti-parallel
Strand 4	A	224	231	anti-parallel
Strand 5	A	99	104	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	24	34	first strand
Strand 2	A	37	47	anti-parallel
Strand 3	A	53	65	anti-parallel
Strand 4	A	219	220	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	A	69	72	first strand
Strand 2	A	76	92	anti-parallel
Strand 3	A	236	253	anti-parallel
Strand 4	A	260	264	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	A	154	161	first strand
Strand 2	A	165	172	anti-parallel
Strand 3	A	76	92	anti-parallel
Strand 4	A	236	253	anti-parallel
Strand 5	A	270	279	anti-parallel
Strand 6	A	284	287	anti-parallel

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There are 17 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	111	128	first strand
Strand 2	A	134	152	anti-parallel
Strand 3	B	111	128	anti-parallel
Strand 4	B	134	152	anti-parallel
Strand 5	C	111	128	anti-parallel
Strand 6	C	134	152	anti-parallel
Strand 7	D	111	128	anti-parallel
Strand 8	D	134	152	anti-parallel
Strand 9	E	111	128	anti-parallel
Strand 10	E	134	152	anti-parallel
Strand 11	F	111	128	anti-parallel
Strand 12	F	134	152	anti-parallel
Strand 13	G	111	128	anti-parallel
Strand 14	G	134	152	anti-parallel
Strand 15	H	111	128	anti-parallel
Strand 16	H	134	152	anti-parallel
Strand 17	A	111	128	anti-parallel

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There are 5 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	24	34	first strand
Strand 2	B	37	47	anti-parallel
Strand 3	B	53	65	anti-parallel
Strand 4	B	224	231	anti-parallel
Strand 5	B	99	104	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	24	34	first strand
Strand 2	B	37	47	anti-parallel
Strand 3	B	53	65	anti-parallel
Strand 4	B	219	220	anti-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	69	72	first strand
Strand 2	B	76	92	anti-parallel
Strand 3	B	236	253	anti-parallel
Strand 4	B	260	264	anti-parallel

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There are 6 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	154	161	first strand
Strand 2	B	165	172	anti-parallel
Strand 3	B	76	92	anti-parallel
Strand 4	B	236	253	anti-parallel
Strand 5	B	270	279	anti-parallel
Strand 6	B	284	287	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	24	34	first strand
Strand 2	C	37	47	anti-parallel
Strand 3	C	53	65	anti-parallel
Strand 4	C	224	231	anti-parallel
Strand 5	C	99	104	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	C	24	34	first strand
Strand 2	C	37	47	anti-parallel
Strand 3	C	53	65	anti-parallel
Strand 4	C	219	220	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	69	72	first strand
Strand 2	C	76	92	anti-parallel
Strand 3	C	236	253	anti-parallel
Strand 4	C	260	264	anti-parallel

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There are 6 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	154	161	first strand
Strand 2	C	165	172	anti-parallel
Strand 3	C	76	92	anti-parallel
Strand 4	C	236	253	anti-parallel
Strand 5	C	270	279	anti-parallel
Strand 6	C	284	287	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	24	34	first strand
Strand 2	D	37	47	anti-parallel
Strand 3	D	53	65	anti-parallel
Strand 4	D	224	231	anti-parallel
Strand 5	D	99	104	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	D	24	34	first strand
Strand 2	D	37	47	anti-parallel
Strand 3	D	53	65	anti-parallel
Strand 4	D	219	220	anti-parallel

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There are 4 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	69	72	first strand
Strand 2	D	76	92	anti-parallel
Strand 3	D	236	253	anti-parallel
Strand 4	D	260	264	anti-parallel

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There are 6 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	154	161	first strand
Strand 2	D	165	172	anti-parallel
Strand 3	D	76	92	anti-parallel
Strand 4	D	236	253	anti-parallel
Strand 5	D	270	279	anti-parallel
Strand 6	D	284	287	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	24	34	first strand
Strand 2	E	37	47	anti-parallel
Strand 3	E	53	65	anti-parallel
Strand 4	E	224	231	anti-parallel
Strand 5	E	99	104	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	24	34	first strand
Strand 2	E	37	47	anti-parallel
Strand 3	E	53	65	anti-parallel
Strand 4	E	219	220	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	69	72	first strand
Strand 2	E	76	92	anti-parallel
Strand 3	E	236	253	anti-parallel
Strand 4	E	260	264	anti-parallel

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There are 6 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	154	161	first strand
Strand 2	E	165	172	anti-parallel
Strand 3	E	76	92	anti-parallel
Strand 4	E	236	253	anti-parallel
Strand 5	E	270	279	anti-parallel
Strand 6	E	284	287	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	34	first strand
Strand 2	F	37	47	anti-parallel
Strand 3	F	53	65	anti-parallel
Strand 4	F	224	231	anti-parallel
Strand 5	F	99	104	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	34	first strand
Strand 2	F	37	47	anti-parallel
Strand 3	F	53	65	anti-parallel
Strand 4	F	219	220	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	F	69	72	first strand
Strand 2	F	76	92	anti-parallel
Strand 3	F	236	253	anti-parallel
Strand 4	F	260	264	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	154	161	first strand
Strand 2	F	165	172	anti-parallel
Strand 3	F	76	92	anti-parallel
Strand 4	F	236	253	anti-parallel
Strand 5	F	270	279	anti-parallel
Strand 6	F	284	287	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	G	24	34	first strand
Strand 2	G	37	47	anti-parallel
Strand 3	G	53	65	anti-parallel
Strand 4	G	224	231	anti-parallel
Strand 5	G	99	104	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	24	34	first strand
Strand 2	G	37	47	anti-parallel
Strand 3	G	53	65	anti-parallel
Strand 4	G	219	220	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	69	72	first strand
Strand 2	G	76	92	anti-parallel
Strand 3	G	236	253	anti-parallel
Strand 4	G	260	264	anti-parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	154	161	first strand
Strand 2	G	165	172	anti-parallel
Strand 3	G	76	92	anti-parallel
Strand 4	G	236	253	anti-parallel
Strand 5	G	270	279	anti-parallel
Strand 6	G	284	287	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	24	34	first strand
Strand 2	H	37	47	anti-parallel
Strand 3	H	53	65	anti-parallel
Strand 4	H	224	231	anti-parallel
Strand 5	H	99	104	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	24	34	first strand
Strand 2	H	37	47	anti-parallel
Strand 3	H	53	65	anti-parallel
Strand 4	H	219	220	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	69	72	first strand
Strand 2	H	76	92	anti-parallel
Strand 3	H	236	253	anti-parallel
Strand 4	H	260	264	anti-parallel

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There are 6 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	154	161	first strand
Strand 2	H	165	172	anti-parallel
Strand 3	H	76	92	anti-parallel
Strand 4	H	236	253	anti-parallel
Strand 5	H	270	279	anti-parallel
Strand 6	H	284	287	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: 9RSU

Analysis of interatomic Contacts of Structural Units in PDB entry:
9RSU