Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y5Y

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 9Y5Y entry

There are 12 chains in PDB entry 9Y5Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 334	LYS 528
B	THR 1	GLY 89
C	ASN 334	LYS 528
D	THR 1	GLY 89
E	ASN 334	LYS 528
F	THR 1	GLY 89
G	ASN 334	LYS 528
H	THR 1	GLY 89
I	THR 1	GLY 89
J	THR 1	GLY 89
K	THR 1	THR 88
L	THR 1	THR 88

There are 29 helices in PDB entry 9Y5Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	337	343	Right-handed alpha
Helix 2	AA2	A	349	353	Right-handed 310
Helix 3	AA3	A	364	370	Right-handed alpha
Helix 4	AA4	A	383	390	Right-handed 310
Helix 5	AA5	A	405	410	Right-handed 310
Helix 6	AA6	A	416	422	Right-handed alpha
Helix 7	AA7	A	438	443	Right-handed alpha
Helix 8	AA8	C	337	343	Right-handed alpha
Helix 9	AA9	C	349	353	Right-handed 310
Helix 10	AB1	C	364	370	Right-handed alpha
Helix 11	AB2	C	383	387	Right-handed 310
Helix 12	AB3	C	405	410	Right-handed 310
Helix 13	AB4	C	416	422	Right-handed alpha
Helix 14	AB5	C	438	443	Right-handed alpha
Helix 15	AB6	E	337	344	Right-handed alpha
Helix 16	AB7	E	364	370	Right-handed alpha
Helix 17	AB8	E	383	387	Right-handed 310
Helix 18	AB9	E	405	410	Right-handed 310
Helix 19	AC1	E	416	422	Right-handed alpha
Helix 20	AC2	E	438	443	Right-handed alpha
Helix 21	AC3	G	337	343	Right-handed alpha
Helix 22	AC4	G	349	353	Right-handed 310
Helix 23	AC5	G	364	370	Right-handed alpha
Helix 24	AC6	G	383	390	Right-handed 310
Helix 25	AC7	G	405	410	Right-handed 310
Helix 26	AC8	G	416	422	Right-handed alpha
Helix 27	AC9	G	438	443	Right-handed alpha
Helix 28	AD1	K	72	75	Right-handed 310
Helix 29	AD2	L	72	75	Right-handed 310

There are 20 sheets in PDB entry 9Y5Y. 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 13 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	354	359	first strand
Strand 2	A	392	403	anti-parallel
Strand 3	A	507	517	anti-parallel
Strand 4	A	431	437	anti-parallel
Strand 5	A	376	380	anti-parallel
Strand 6	B	40	46	anti-parallel
Strand 7	B	26	33	anti-parallel
Strand 8	B	62	71	anti-parallel
Strand 9	B	82	87	anti-parallel
Strand 10	I	82	87	anti-parallel
Strand 11	I	62	71	anti-parallel
Strand 12	I	26	33	anti-parallel
Strand 13	I	41	46	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	76	79	first strand
Strand 2	B	62	71	anti-parallel
Strand 3	B	82	87	anti-parallel
Strand 4	I	82	87	anti-parallel
Strand 5	I	62	71	anti-parallel
Strand 6	I	76	79	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	452	454	first strand
Strand 2	A	492	494	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	473	474	first strand
Strand 2	A	488	489	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	51	54	first strand
Strand 2	B	12	18	anti-parallel
Strand 3	B	2	9	anti-parallel
Strand 4	I	2	9	anti-parallel
Strand 5	I	12	18	anti-parallel
Strand 6	I	51	54	anti-parallel

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There are 13 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	354	359	first strand
Strand 2	C	392	403	anti-parallel
Strand 3	C	507	517	anti-parallel
Strand 4	C	431	437	anti-parallel
Strand 5	C	376	380	anti-parallel
Strand 6	D	39	46	anti-parallel
Strand 7	D	26	33	anti-parallel
Strand 8	D	62	71	anti-parallel
Strand 9	D	82	87	anti-parallel
Strand 10	J	82	87	anti-parallel
Strand 11	J	62	71	anti-parallel
Strand 12	J	26	33	anti-parallel
Strand 13	J	41	46	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	76	79	first strand
Strand 2	D	62	71	anti-parallel
Strand 3	D	82	87	anti-parallel
Strand 4	J	82	87	anti-parallel
Strand 5	J	62	71	anti-parallel
Strand 6	J	76	79	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	452	454	first strand
Strand 2	C	492	494	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	473	474	first strand
Strand 2	C	488	489	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	51	54	first strand
Strand 2	D	12	18	anti-parallel
Strand 3	D	2	9	anti-parallel
Strand 4	J	2	9	anti-parallel
Strand 5	J	12	18	anti-parallel
Strand 6	J	51	54	anti-parallel

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There are 9 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	354	359	first strand
Strand 2	E	391	403	anti-parallel
Strand 3	E	507	519	anti-parallel
Strand 4	E	431	437	anti-parallel
Strand 5	E	376	380	anti-parallel
Strand 6	F	40	46	anti-parallel
Strand 7	F	26	33	anti-parallel
Strand 8	F	62	70	anti-parallel
Strand 9	F	77	79	anti-parallel

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There are 13 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	354	359	first strand
Strand 2	E	391	403	anti-parallel
Strand 3	E	507	519	anti-parallel
Strand 4	E	431	437	anti-parallel
Strand 5	E	376	380	anti-parallel
Strand 6	F	40	46	anti-parallel
Strand 7	F	26	33	anti-parallel
Strand 8	F	62	70	anti-parallel
Strand 9	F	82	87	anti-parallel
Strand 10	K	76	87	anti-parallel
Strand 11	K	62	71	anti-parallel
Strand 12	K	26	33	anti-parallel
Strand 13	K	41	46	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	452	454	first strand
Strand 2	E	492	494	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	E	473	474	first strand
Strand 2	E	488	489	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	F	51	54	first strand
Strand 2	F	12	18	anti-parallel
Strand 3	F	2	9	anti-parallel
Strand 4	K	2	7	anti-parallel
Strand 5	K	13	18	anti-parallel
Strand 6	K	51	54	anti-parallel

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There are 13 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	354	359	first strand
Strand 2	G	392	403	anti-parallel
Strand 3	G	507	517	anti-parallel
Strand 4	G	431	437	anti-parallel
Strand 5	G	376	380	anti-parallel
Strand 6	H	40	46	anti-parallel
Strand 7	H	26	33	anti-parallel
Strand 8	H	62	71	anti-parallel
Strand 9	H	82	87	anti-parallel
Strand 10	L	82	87	anti-parallel
Strand 11	L	62	71	anti-parallel
Strand 12	L	26	33	anti-parallel
Strand 13	L	40	46	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	H	76	79	first strand
Strand 2	H	62	71	anti-parallel
Strand 3	H	82	87	anti-parallel
Strand 4	L	82	87	anti-parallel
Strand 5	L	62	71	anti-parallel
Strand 6	L	76	79	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	452	454	first strand
Strand 2	G	492	494	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	G	473	474	first strand
Strand 2	G	488	489	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	51	54	first strand
Strand 2	H	12	18	anti-parallel
Strand 3	H	2	9	anti-parallel
Strand 4	L	2	9	anti-parallel
Strand 5	L	12	18	anti-parallel
Strand 6	L	51	55	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: 9Y5Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Y5Y