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

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 9YNX entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 334	PRO 527
B	THR 333	PRO 527
D	GLU 1	LYS 229
E	ALA 2	SER 213
F	GLU 1	LYS 229
G	ALA 2	SER 213

There are 24 helices in PDB entry 9YNX. 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	389	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	502	505	Right-handed 310
Helix 8	AA8	B	337	343	Right-handed alpha
Helix 9	AA9	B	349	353	Right-handed 310
Helix 10	AB1	B	364	370	Right-handed alpha
Helix 11	AB2	B	383	389	Right-handed 310
Helix 12	AB3	B	405	410	Right-handed 310
Helix 13	AB4	B	416	422	Right-handed alpha
Helix 14	AB5	B	438	443	Right-handed alpha
Helix 15	AB6	D	147	150	Right-handed 310
Helix 16	AB7	E	81	85	Right-handed 310
Helix 17	AB8	E	122	127	Right-handed alpha
Helix 18	AB9	E	182	187	Right-handed alpha
Helix 19	AC1	E	208	213	Right-handed alpha
Helix 20	AC2	F	64	69	Right-handed alpha
Helix 21	AC3	F	147	150	Right-handed 310
Helix 22	AC4	G	122	128	Right-handed alpha
Helix 23	AC5	G	182	189	Right-handed alpha
Helix 24	AC6	G	208	213	Right-handed alpha

There are 30 sheets in PDB entry 9YNX. 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,

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	A	354	358	first strand
Strand 2	A	391	403	anti-parallel
Strand 3	A	507	517	anti-parallel
Strand 4	A	432	437	anti-parallel

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There are 3 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	354	358	first strand
Strand 2	A	391	403	anti-parallel
Strand 3	A	524	525	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	473	474	first strand
Strand 2	A	488	489	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	354	358	first strand
Strand 2	B	395	403	anti-parallel
Strand 3	B	507	515	anti-parallel
Strand 4	B	432	437	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	B	391	392	first strand
Strand 2	B	524	525	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	B	452	454	first strand
Strand 2	B	492	494	anti-parallel

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There are 2 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	473	474	first strand
Strand 2	B	488	489	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	7	first strand
Strand 2	D	21	25	anti-parallel
Strand 3	D	81	83	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	11	12	first strand
Strand 2	D	122	126	parallel
Strand 3	D	95	97	anti-parallel
Strand 4	D	40	42	anti-parallel
Strand 5	D	46	48	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	D	59	61	first strand
Strand 2	D	52	55	anti-parallel
Strand 3	D	34	37	anti-parallel
Strand 4	D	100	103	anti-parallel
Strand 5	D	114	118	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	D	135	139	first strand
Strand 2	D	151	160	anti-parallel
Strand 3	D	191	199	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	166	169	first strand
Strand 2	D	210	215	anti-parallel
Strand 3	D	220	225	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	9	12	first strand
Strand 2	E	104	107	parallel

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There are 3 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	18	23	first strand
Strand 2	E	72	77	anti-parallel
Strand 3	E	64	69	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	E	47	51	first strand
Strand 2	E	35	40	anti-parallel
Strand 3	E	87	93	anti-parallel
Strand 4	E	97	99	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	E	115	119	first strand
Strand 2	E	131	140	anti-parallel
Strand 3	E	173	181	anti-parallel
Strand 4	E	160	162	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	E	115	119	first strand
Strand 2	E	131	140	anti-parallel
Strand 3	E	173	181	anti-parallel
Strand 4	E	166	167	anti-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	E	154	155	first strand
Strand 2	E	145	151	anti-parallel
Strand 3	E	193	198	anti-parallel
Strand 4	E	201	206	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	F	3	7	first strand
Strand 2	F	20	25	anti-parallel
Strand 3	F	81	84	anti-parallel
Strand 4	F	75	76	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	11	12	first strand
Strand 2	F	122	126	parallel
Strand 3	F	95	97	anti-parallel
Strand 4	F	40	42	anti-parallel
Strand 5	F	46	48	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	35	37	first strand
Strand 2	F	100	103	anti-parallel
Strand 3	F	114	118	anti-parallel

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There are 2 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	53	55	first strand
Strand 2	F	59	61	anti-parallel

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There are 3 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	135	138	first strand
Strand 2	F	151	160	anti-parallel
Strand 3	F	191	199	anti-parallel

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There are 3 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	166	169	first strand
Strand 2	F	211	215	anti-parallel
Strand 3	F	220	224	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	9	12	first strand
Strand 2	G	103	107	parallel
Strand 3	G	87	93	anti-parallel
Strand 4	G	35	40	anti-parallel
Strand 5	G	47	51	anti-parallel

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There are 4 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	9	12	first strand
Strand 2	G	103	107	parallel
Strand 3	G	87	93	anti-parallel
Strand 4	G	97	99	anti-parallel

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There are 3 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	19	23	first strand
Strand 2	G	72	76	anti-parallel
Strand 3	G	65	69	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	115	117	first strand
Strand 2	G	131	140	anti-parallel
Strand 3	G	173	181	anti-parallel
Strand 4	G	160	162	anti-parallel

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There are 4 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	115	117	first strand
Strand 2	G	131	140	anti-parallel
Strand 3	G	173	181	anti-parallel
Strand 4	G	166	167	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	154	155	first strand
Strand 2	G	145	151	anti-parallel
Strand 3	G	192	198	anti-parallel
Strand 4	G	201	207	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: 9YNX

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