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

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 9FYS entry

There are 6 chains in PDB entry 9FYS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	ALA 145	PHE 263
X	ILE 1	ARG 72
Z	ILE 1	GLY 74
I	GLN 1	GLY 133
M	ALA 145	GLN 264
B	GLN 1	GLY 133

There are 12 helices in PDB entry 9FYS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	174	178	Right-handed 310
Helix 2	AA2	C	228	232	Right-handed 310
Helix 3	AA3	X	32	37	Right-handed alpha
Helix 4	AA4	X	68	72	Right-handed 310
Helix 5	AA5	Z	32	37	Right-handed alpha
Helix 6	AA6	Z	68	72	Right-handed 310
Helix 7	AA7	I	74	76	Right-handed 310
Helix 8	AA8	I	87	91	Right-handed 310
Helix 9	AA9	M	174	178	Right-handed 310
Helix 10	AB1	M	228	232	Right-handed 310
Helix 11	AB2	B	74	76	Right-handed 310
Helix 12	AB3	B	87	91	Right-handed 310

There are 16 sheets in PDB entry 9FYS. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	150	151	first strand
Strand 2	C	164	170	anti-parallel
Strand 3	C	219	224	anti-parallel
Strand 4	C	209	214	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	155	158	first strand
Strand 2	C	253	257	parallel
Strand 3	C	233	241	anti-parallel
Strand 4	C	181	185	anti-parallel
Strand 5	C	192	195	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	C	155	158	first strand
Strand 2	C	253	257	parallel
Strand 3	C	233	241	anti-parallel
Strand 4	C	246	249	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	X	2	5	first strand
Strand 2	X	12	15	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	56	60	first strand
Strand 2	X	22	28	anti-parallel
Strand 3	X	39	45	anti-parallel
Strand 4	B	108	110	anti-parallel
Strand 5	B	104	105	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	2	5	first strand
Strand 2	Z	12	15	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	56	60	first strand
Strand 2	Z	22	28	anti-parallel
Strand 3	Z	39	45	anti-parallel
Strand 4	I	108	110	anti-parallel
Strand 5	I	104	105	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	I	3	6	first strand
Strand 2	I	18	25	anti-parallel
Strand 3	I	78	83	anti-parallel
Strand 4	I	68	73	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	I	10	12	first strand
Strand 2	I	125	129	parallel
Strand 3	I	92	99	anti-parallel
Strand 4	I	34	39	anti-parallel
Strand 5	I	45	51	anti-parallel
Strand 6	I	58	60	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	12	first strand
Strand 2	I	125	129	parallel
Strand 3	I	92	99	anti-parallel
Strand 4	I	118	121	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	M	150	151	first strand
Strand 2	M	164	170	anti-parallel
Strand 3	M	219	224	anti-parallel
Strand 4	M	209	214	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	155	158	first strand
Strand 2	M	253	257	parallel
Strand 3	M	233	241	anti-parallel
Strand 4	M	181	185	anti-parallel
Strand 5	M	192	195	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	M	155	158	first strand
Strand 2	M	253	257	parallel
Strand 3	M	233	241	anti-parallel
Strand 4	M	246	249	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	B	4	6	first strand
Strand 2	B	18	24	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	68	73	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	125	129	parallel
Strand 3	B	92	99	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	45	51	anti-parallel
Strand 6	B	58	60	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	B	10	12	first strand
Strand 2	B	125	129	parallel
Strand 3	B	92	99	anti-parallel
Strand 4	B	118	121	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: 9FYS

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