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

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 9FYG entry

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

Chain ID	Initial residue	Terminal residue
a	GLY 272	TRP 431
A	PHE 59	SER 250
C	PHE 59	SER 250
B	PHE 59	SER 250
c	GLY 272	TRP 431
b	GLY 272	TRP 431

There are 40 helices in PDB entry 9FYG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	a	289	294	Right-handed alpha
Helix 2	AA2	a	302	319	Right-handed alpha
Helix 3	AA3	a	331	340	Right-handed alpha
Helix 4	AA4	a	341	354	Right-handed alpha
Helix 5	AA5	a	391	393	Right-handed 310
Helix 6	AA6	a	394	421	Right-handed alpha
Helix 7	AA7	a	422	431	Right-handed alpha
Helix 8	AA8	A	74	79	Right-handed alpha
Helix 9	AA9	A	125	130	Right-handed 310
Helix 10	AB1	A	136	151	Right-handed alpha
Helix 11	AB2	A	187	201	Right-handed alpha
Helix 12	AB3	A	232	242	Right-handed alpha
Helix 13	AB4	C	74	79	Right-handed alpha
Helix 14	AB5	C	125	130	Right-handed 310
Helix 15	AB6	C	136	151	Right-handed alpha
Helix 16	AB7	C	187	201	Right-handed alpha
Helix 17	AB8	C	232	242	Right-handed alpha
Helix 18	AB9	B	74	79	Right-handed alpha
Helix 19	AC1	B	125	130	Right-handed 310
Helix 20	AC2	B	136	151	Right-handed alpha
Helix 21	AC3	B	187	201	Right-handed alpha
Helix 22	AC4	B	232	242	Right-handed alpha
Helix 23	AC5	c	276	280	Right-handed 310
Helix 24	AC6	c	289	294	Right-handed alpha
Helix 25	AC7	c	295	297	Right-handed 310
Helix 26	AC8	c	302	319	Right-handed alpha
Helix 27	AC9	c	331	340	Right-handed alpha
Helix 28	AD1	c	341	354	Right-handed alpha
Helix 29	AD2	c	391	393	Right-handed 310
Helix 30	AD3	c	394	421	Right-handed alpha
Helix 31	AD4	c	422	431	Right-handed alpha
Helix 32	AD5	b	276	280	Right-handed 310
Helix 33	AD6	b	289	294	Right-handed alpha
Helix 34	AD7	b	295	297	Right-handed 310
Helix 35	AD8	b	302	319	Right-handed alpha
Helix 36	AD9	b	331	340	Right-handed alpha
Helix 37	AE1	b	341	354	Right-handed alpha
Helix 38	AE2	b	391	393	Right-handed 310
Helix 39	AE3	b	394	421	Right-handed alpha
Helix 40	AE4	b	422	431	Right-handed alpha

There are 12 sheets in PDB entry 9FYG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 2 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	273	275	first strand
Strand 2	a	286	288	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	379	380	first strand
Strand 2	a	363	368	anti-parallel
Strand 3	A	65	71	anti-parallel
Strand 4	A	60	62	anti-parallel

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There are 2 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	383	384	first strand
Strand 2	a	387	388	anti-parallel

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There are 7 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	83	88	first strand
Strand 2	A	91	95	anti-parallel
Strand 3	A	102	109	anti-parallel
Strand 4	A	217	224	anti-parallel
Strand 5	A	174	178	anti-parallel
Strand 6	A	162	163	anti-parallel
Strand 7	A	120	121	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	C	60	62	first strand
Strand 2	C	65	71	anti-parallel
Strand 3	c	363	368	anti-parallel
Strand 4	c	379	380	anti-parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	83	88	first strand
Strand 2	C	91	95	anti-parallel
Strand 3	C	102	109	anti-parallel
Strand 4	C	217	224	anti-parallel
Strand 5	C	174	178	anti-parallel
Strand 6	C	162	163	anti-parallel
Strand 7	C	120	121	anti-parallel

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There are 3 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	66	71	first strand
Strand 2	b	363	368	anti-parallel
Strand 3	b	379	380	anti-parallel

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There are 7 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	83	88	first strand
Strand 2	B	91	95	anti-parallel
Strand 3	B	102	109	anti-parallel
Strand 4	B	217	224	anti-parallel
Strand 5	B	174	178	anti-parallel
Strand 6	B	162	163	anti-parallel
Strand 7	B	120	121	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	c	273	275	first strand
Strand 2	c	286	288	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	c	383	384	first strand
Strand 2	c	387	388	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	274	275	first strand
Strand 2	b	286	287	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	b	383	384	first strand
Strand 2	b	387	388	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: 9FYG

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