Analysis of interatomic Contacts of Structural Units in PDB entry:
8AYO

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 8AYO entry

There are 6 chains in PDB entry 8AYO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 389	ARG 815
D	LYS 393	ARG 819
C	ARG 389	ARG 815
I	GLY 18	HIS 234
J	GLY 18	HIS 234
B	LYS 393	ILE 633

There are 78 helices in PDB entry 8AYO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	412	415	Right-handed 310
Helix 2	AA2	A	419	433	Right-handed alpha
Helix 3	AA3	A	458	465	Right-handed alpha
Helix 4	AA4	A	478	483	Right-handed alpha
Helix 5	AA5	A	511	515	Right-handed 310
Helix 6	AA6	A	518	542	Right-handed alpha
Helix 7	AA7	A	568	582	Right-handed alpha
Helix 8	AA8	A	591	621	Right-handed alpha
Helix 9	AA9	A	631	638	Right-handed alpha
Helix 10	AB1	A	649	657	Right-handed alpha
Helix 11	AB2	A	660	672	Right-handed alpha
Helix 12	AB3	A	681	691	Right-handed alpha
Helix 13	AB4	A	702	711	Right-handed alpha
Helix 14	AB5	A	738	752	Right-handed alpha
Helix 15	AB6	A	753	764	Right-handed alpha
Helix 16	AB7	A	788	815	Right-handed alpha
Helix 17	AB8	D	411	415	Right-handed 310
Helix 18	AB9	D	416	419	Right-handed 310
Helix 19	AC1	D	423	437	Right-handed alpha
Helix 20	AC2	D	461	469	Right-handed alpha
Helix 21	AC3	D	482	488	Right-handed alpha
Helix 22	AC4	D	515	519	Right-handed 310
Helix 23	AC5	D	522	547	Right-handed alpha
Helix 24	AC6	D	572	585	Right-handed alpha
Helix 25	AC7	D	595	619	Right-handed alpha
Helix 26	AC8	D	619	626	Right-handed alpha
Helix 27	AC9	D	635	642	Right-handed alpha
Helix 28	AD1	D	653	661	Right-handed alpha
Helix 29	AD2	D	664	677	Right-handed alpha
Helix 30	AD3	D	685	695	Right-handed alpha
Helix 31	AD4	D	706	714	Right-handed alpha
Helix 32	AD5	D	742	757	Right-handed alpha
Helix 33	AD6	D	757	768	Right-handed alpha
Helix 34	AD7	D	792	819	Right-handed alpha
Helix 35	AD8	C	412	415	Right-handed 310
Helix 36	AD9	C	419	433	Right-handed alpha
Helix 37	AE1	C	458	465	Right-handed alpha
Helix 38	AE2	C	478	484	Right-handed alpha
Helix 39	AE3	C	511	515	Right-handed 310
Helix 40	AE4	C	518	542	Right-handed alpha
Helix 41	AE5	C	568	582	Right-handed alpha
Helix 42	AE6	C	591	621	Right-handed alpha
Helix 43	AE7	C	631	638	Right-handed alpha
Helix 44	AE8	C	649	657	Right-handed alpha
Helix 45	AE9	C	660	672	Right-handed alpha
Helix 46	AF1	C	681	691	Right-handed alpha
Helix 47	AF2	C	702	711	Right-handed alpha
Helix 48	AF3	C	738	752	Right-handed alpha
Helix 49	AF4	C	753	764	Right-handed alpha
Helix 50	AF5	C	788	815	Right-handed alpha
Helix 51	AF6	I	19	41	Right-handed alpha
Helix 52	AF7	I	118	128	Right-handed alpha
Helix 53	AF8	I	128	151	Right-handed alpha
Helix 54	AF9	I	155	184	Right-handed alpha
Helix 55	AG1	I	202	234	Right-handed alpha
Helix 56	AG2	J	19	41	Right-handed alpha
Helix 57	AG3	J	118	128	Right-handed alpha
Helix 58	AG4	J	128	151	Right-handed alpha
Helix 59	AG5	J	155	184	Right-handed alpha
Helix 60	AG6	J	202	234	Right-handed alpha
Helix 61	AG7	B	411	415	Right-handed 310
Helix 62	AG8	B	416	419	Right-handed 310
Helix 63	AG9	B	423	437	Right-handed alpha
Helix 64	AH1	B	461	469	Right-handed alpha
Helix 65	AH2	B	482	488	Right-handed alpha
Helix 66	AH3	B	515	519	Right-handed 310
Helix 67	AH4	B	522	547	Right-handed alpha
Helix 68	AH5	B	572	585	Right-handed alpha
Helix 69	AH6	B	595	619	Right-handed alpha
Helix 70	AH7	B	619	626	Right-handed alpha
Helix 71	AH8	B	635	642	Right-handed alpha
Helix 72	AH9	B	653	661	Right-handed alpha
Helix 73	AI1	B	664	677	Right-handed alpha
Helix 74	AI2	B	685	695	Right-handed alpha
Helix 75	AI3	B	706	714	Right-handed alpha
Helix 76	AI4	B	742	757	Right-handed alpha
Helix 77	AI5	B	757	768	Right-handed alpha
Helix 78	AI6	B	792	819	Right-handed alpha

There are 22 sheets in PDB entry 8AYO. 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,

There are 7 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	436	440	first strand
Strand 2	A	391	395	parallel
Strand 3	A	470	476	parallel
Strand 4	A	725	733	anti-parallel
Strand 5	A	493	501	anti-parallel
Strand 6	A	696	701	anti-parallel
Strand 7	A	642	644	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	485	487	first strand
Strand 2	A	725	733	anti-parallel
Strand 3	A	493	501	anti-parallel
Strand 4	A	716	719	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	403	404	first strand
Strand 2	A	417	418	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	447	449	first strand
Strand 2	A	456	457	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	D	394	399	first strand
Strand 2	D	439	444	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	D	407	408	first strand
Strand 2	D	421	422	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	D	489	491	first strand
Strand 2	D	735	737	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	D	646	648	first strand
Strand 2	D	700	705	parallel
Strand 3	D	496	505	anti-parallel
Strand 4	D	720	723	anti-parallel

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There are 4 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	646	648	first strand
Strand 2	D	700	705	parallel
Strand 3	D	496	505	anti-parallel
Strand 4	D	729	732	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	C	436	440	first strand
Strand 2	C	391	395	parallel
Strand 3	C	470	471	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	C	403	404	first strand
Strand 2	C	417	418	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	C	447	449	first strand
Strand 2	C	456	457	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	C	485	487	first strand
Strand 2	C	731	733	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	C	642	644	first strand
Strand 2	C	696	701	parallel
Strand 3	C	493	501	anti-parallel
Strand 4	C	716	719	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	C	642	644	first strand
Strand 2	C	696	701	parallel
Strand 3	C	493	501	anti-parallel
Strand 4	C	725	727	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	I	46	49	first strand
Strand 2	I	80	83	anti-parallel
Strand 3	I	88	91	anti-parallel
Strand 4	I	100	102	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	J	46	49	first strand
Strand 2	J	80	83	anti-parallel
Strand 3	J	88	91	anti-parallel
Strand 4	J	100	102	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	B	394	399	first strand
Strand 2	B	439	444	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	B	407	408	first strand
Strand 2	B	421	422	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	489	491	first strand
Strand 2	B	735	737	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	646	648	first strand
Strand 2	B	700	705	parallel
Strand 3	B	496	505	anti-parallel
Strand 4	B	720	723	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	646	648	first strand
Strand 2	B	700	705	parallel
Strand 3	B	496	505	anti-parallel
Strand 4	B	729	732	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: 8AYO

Analysis of interatomic Contacts of Structural Units in PDB entry:
8AYO