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

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 9YIK entry

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

Chain ID	Initial residue	Terminal residue
C	SER 519	ASP 664
G	ASN 33	VAL 505
B	SER 519	ASP 664
F	ASN 33	VAL 505
A	SER 519	ASP 664
E	ASN 33	VAL 505

There are 42 helices in PDB entry 9YIK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	529	534	Right-handed alpha
Helix 2	AA2	C	536	543	Right-handed alpha
Helix 3	AA3	C	573	596	Right-handed alpha
Helix 4	AA4	C	618	625	Right-handed alpha
Helix 5	AA5	C	627	635	Right-handed alpha
Helix 6	AA6	C	638	651	Right-handed alpha
Helix 7	AA7	C	653	664	Right-handed alpha
Helix 8	AA8	G	99	117	Right-handed alpha
Helix 9	AA9	G	122	126	Right-handed 310
Helix 10	AB1	G	177	179	Right-handed 310
Helix 11	AB2	G	335	354	Right-handed alpha
Helix 12	AB3	G	368	373	Right-handed alpha
Helix 13	AB4	G	425	429	Right-handed 310
Helix 14	AB5	G	474	483	Right-handed alpha
Helix 15	AB6	B	529	534	Right-handed alpha
Helix 16	AB7	B	536	543	Right-handed alpha
Helix 17	AB8	B	573	596	Right-handed alpha
Helix 18	AB9	B	618	625	Right-handed alpha
Helix 19	AC1	B	627	635	Right-handed alpha
Helix 20	AC2	B	638	651	Right-handed alpha
Helix 21	AC3	B	653	664	Right-handed alpha
Helix 22	AC4	F	99	117	Right-handed alpha
Helix 23	AC5	F	122	126	Right-handed 310
Helix 24	AC6	F	177	179	Right-handed 310
Helix 25	AC7	F	335	354	Right-handed alpha
Helix 26	AC8	F	368	373	Right-handed alpha
Helix 27	AC9	F	425	429	Right-handed 310
Helix 28	AD1	F	474	483	Right-handed alpha
Helix 29	AD2	A	529	534	Right-handed alpha
Helix 30	AD3	A	536	543	Right-handed alpha
Helix 31	AD4	A	573	596	Right-handed alpha
Helix 32	AD5	A	618	625	Right-handed alpha
Helix 33	AD6	A	627	635	Right-handed alpha
Helix 34	AD7	A	638	651	Right-handed alpha
Helix 35	AD8	A	653	664	Right-handed alpha
Helix 36	AD9	E	99	117	Right-handed alpha
Helix 37	AE1	E	122	126	Right-handed 310
Helix 38	AE2	E	177	179	Right-handed 310
Helix 39	AE3	E	335	354	Right-handed alpha
Helix 40	AE4	E	368	373	Right-handed alpha
Helix 41	AE5	E	425	429	Right-handed 310
Helix 42	AE6	E	474	483	Right-handed alpha

There are 27 sheets in PDB entry 9YIK. 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,

There are 3 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	603	609	first strand
Strand 2	G	35	39	anti-parallel
Strand 3	G	495	499	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	G	45	47	first strand
Strand 2	G	487	491	anti-parallel
Strand 3	G	223	228	anti-parallel
Strand 4	G	242	245	anti-parallel
Strand 5	G	83	85	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	75	76	first strand
Strand 2	G	53	56	parallel
Strand 3	G	216	218	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	G	91	94	first strand
Strand 2	G	236	239	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	G	169	174	first strand
Strand 2	G	157	162	anti-parallel
Strand 3	G	129	131	anti-parallel
Strand 4	G	189	193	anti-parallel
Strand 5	G	181	183	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	G	259	261	first strand
Strand 2	G	447	456	anti-parallel
Strand 3	G	284	297	anti-parallel
Strand 4	G	330	334	anti-parallel
Strand 5	G	413	420	anti-parallel
Strand 6	G	381	385	anti-parallel
Strand 7	G	374	378	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	G	271	274	first strand
Strand 2	G	284	297	anti-parallel
Strand 3	G	447	456	anti-parallel
Strand 4	G	465	470	anti-parallel
Strand 5	G	358	361	parallel
Strand 6	G	394	395	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	G	302	308	first strand
Strand 2	G	316	322	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	G	423	424	first strand
Strand 2	G	434	435	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	603	609	first strand
Strand 2	F	35	39	anti-parallel
Strand 3	F	495	499	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	45	47	first strand
Strand 2	F	487	491	anti-parallel
Strand 3	F	223	228	anti-parallel
Strand 4	F	242	245	anti-parallel
Strand 5	F	83	85	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	F	75	76	first strand
Strand 2	F	53	56	parallel
Strand 3	F	216	218	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	F	91	94	first strand
Strand 2	F	236	239	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	F	169	174	first strand
Strand 2	F	157	162	anti-parallel
Strand 3	F	129	131	anti-parallel
Strand 4	F	189	193	anti-parallel
Strand 5	F	181	183	anti-parallel

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There are 7 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	259	261	first strand
Strand 2	F	447	456	anti-parallel
Strand 3	F	284	297	anti-parallel
Strand 4	F	330	334	anti-parallel
Strand 5	F	413	420	anti-parallel
Strand 6	F	381	385	anti-parallel
Strand 7	F	374	378	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	271	274	first strand
Strand 2	F	284	297	anti-parallel
Strand 3	F	447	456	anti-parallel
Strand 4	F	465	470	anti-parallel
Strand 5	F	358	361	parallel
Strand 6	F	394	395	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	302	308	first strand
Strand 2	F	316	322	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	F	423	424	first strand
Strand 2	F	434	435	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	603	609	first strand
Strand 2	E	35	39	anti-parallel
Strand 3	E	495	499	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	E	45	47	first strand
Strand 2	E	487	491	anti-parallel
Strand 3	E	223	228	anti-parallel
Strand 4	E	242	245	anti-parallel
Strand 5	E	83	85	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	E	75	76	first strand
Strand 2	E	53	56	parallel
Strand 3	E	216	218	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	E	91	94	first strand
Strand 2	E	236	239	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	169	174	first strand
Strand 2	E	157	162	anti-parallel
Strand 3	E	129	131	anti-parallel
Strand 4	E	189	193	anti-parallel
Strand 5	E	181	183	anti-parallel

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There are 7 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	259	261	first strand
Strand 2	E	447	456	anti-parallel
Strand 3	E	284	297	anti-parallel
Strand 4	E	330	334	anti-parallel
Strand 5	E	413	420	anti-parallel
Strand 6	E	381	385	anti-parallel
Strand 7	E	374	378	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	E	271	274	first strand
Strand 2	E	284	297	anti-parallel
Strand 3	E	447	456	anti-parallel
Strand 4	E	465	470	anti-parallel
Strand 5	E	358	361	parallel
Strand 6	E	394	395	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	302	308	first strand
Strand 2	E	316	322	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	423	424	first strand
Strand 2	E	434	435	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: 9YIK

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