Analysis of interatomic Contacts of Structural Units in PDB entry:
8AY0

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 8AY0 entry

There are 3 chains in PDB entry 8AY0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 21	LYS 520
B	GLU 21	ASN 521
C	GLU 21	LYS 520

There are 66 helices in PDB entry 8AY0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	36	41	Right-handed alpha
Helix 2	AA2	A	42	53	Right-handed alpha
Helix 3	AA3	A	99	111	Right-handed alpha
Helix 4	AA4	A	112	116	Right-handed 310
Helix 5	AA5	A	117	126	Right-handed 310
Helix 6	AA6	A	128	134	Right-handed alpha
Helix 7	AA7	A	138	142	Right-handed 310
Helix 8	AA8	A	162	167	Right-handed alpha
Helix 9	AA9	A	168	173	Right-handed 310
Helix 10	AB1	A	176	183	Right-handed alpha
Helix 11	AB2	A	185	193	Right-handed 310
Helix 12	AB3	A	220	224	Right-handed 310
Helix 13	AB4	A	236	246	Right-handed alpha
Helix 14	AB5	A	290	301	Right-handed alpha
Helix 15	AB6	A	302	310	Right-handed alpha
Helix 16	AB7	A	333	339	Right-handed alpha
Helix 17	AB8	A	345	360	Right-handed alpha
Helix 18	AB9	A	375	394	Right-handed alpha
Helix 19	AC1	A	403	413	Right-handed alpha
Helix 20	AC2	A	429	435	Right-handed alpha
Helix 21	AC3	A	436	438	Right-handed 310
Helix 22	AC4	A	450	462	Right-handed alpha
Helix 23	AC5	A	465	484	Right-handed alpha
Helix 24	AC6	B	42	53	Right-handed alpha
Helix 25	AC7	B	99	112	Right-handed alpha
Helix 26	AC8	B	119	126	Right-handed 310
Helix 27	AC9	B	128	134	Right-handed alpha
Helix 28	AD1	B	138	142	Right-handed 310
Helix 29	AD2	B	162	167	Right-handed alpha
Helix 30	AD3	B	168	173	Right-handed 310
Helix 31	AD4	B	176	183	Right-handed alpha
Helix 32	AD5	B	185	193	Right-handed 310
Helix 33	AD6	B	220	224	Right-handed 310
Helix 34	AD7	B	236	246	Right-handed alpha
Helix 35	AD8	B	290	301	Right-handed alpha
Helix 36	AD9	B	302	310	Right-handed alpha
Helix 37	AE1	B	333	339	Right-handed alpha
Helix 38	AE2	B	345	360	Right-handed alpha
Helix 39	AE3	B	375	394	Right-handed alpha
Helix 40	AE4	B	403	413	Right-handed alpha
Helix 41	AE5	B	429	435	Right-handed alpha
Helix 42	AE6	B	436	438	Right-handed 310
Helix 43	AE7	B	450	462	Right-handed alpha
Helix 44	AE8	B	465	484	Right-handed alpha
Helix 45	AE9	C	36	41	Right-handed alpha
Helix 46	AF1	C	42	50	Right-handed alpha
Helix 47	AF2	C	99	112	Right-handed alpha
Helix 48	AF3	C	119	126	Right-handed 310
Helix 49	AF4	C	128	134	Right-handed alpha
Helix 50	AF5	C	138	142	Right-handed 310
Helix 51	AF6	C	162	167	Right-handed alpha
Helix 52	AF7	C	168	173	Right-handed 310
Helix 53	AF8	C	176	183	Right-handed alpha
Helix 54	AF9	C	185	189	Right-handed 310
Helix 55	AG1	C	220	224	Right-handed 310
Helix 56	AG2	C	236	246	Right-handed alpha
Helix 57	AG3	C	290	301	Right-handed alpha
Helix 58	AG4	C	302	310	Right-handed alpha
Helix 59	AG5	C	333	339	Right-handed alpha
Helix 60	AG6	C	345	361	Right-handed alpha
Helix 61	AG7	C	375	394	Right-handed alpha
Helix 62	AG8	C	403	413	Right-handed alpha
Helix 63	AG9	C	429	435	Right-handed alpha
Helix 64	AH1	C	436	438	Right-handed 310
Helix 65	AH2	C	450	463	Right-handed alpha
Helix 66	AH3	C	465	484	Right-handed alpha

There are 19 sheets in PDB entry 8AY0. 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,

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	23	27	first strand
Strand 2	A	228	232	parallel
Strand 3	A	209	214	anti-parallel
Strand 4	A	199	205	anti-parallel

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There are 2 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	57	59	first strand
Strand 2	A	65	67	anti-parallel

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There are 4 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	70	75	first strand
Strand 2	A	81	86	anti-parallel
Strand 3	A	151	155	anti-parallel
Strand 4	A	144	148	anti-parallel

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There are 3 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	251	252	first strand
Strand 2	A	486	498	anti-parallel
Strand 3	A	316	317	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	A	251	252	first strand
Strand 2	A	486	498	anti-parallel
Strand 3	A	268	281	anti-parallel
Strand 4	A	418	423	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	A	368	373	first strand
Strand 2	A	397	402	parallel

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There are 4 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	23	27	first strand
Strand 2	B	228	232	parallel
Strand 3	B	209	214	anti-parallel
Strand 4	B	199	205	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	B	57	59	first strand
Strand 2	B	65	67	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	B	70	75	first strand
Strand 2	B	81	86	anti-parallel
Strand 3	B	151	155	anti-parallel
Strand 4	B	144	148	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	251	253	first strand
Strand 2	B	486	498	anti-parallel
Strand 3	B	316	317	anti-parallel

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There are 4 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	251	253	first strand
Strand 2	B	486	498	anti-parallel
Strand 3	B	268	281	anti-parallel
Strand 4	B	418	423	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	368	373	first strand
Strand 2	B	397	402	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	B	502	503	first strand
Strand 2	B	519	520	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	23	27	first strand
Strand 2	C	228	232	parallel
Strand 3	C	209	214	anti-parallel
Strand 4	C	199	205	anti-parallel

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There are 2 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	57	59	first strand
Strand 2	C	65	67	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	C	70	75	first strand
Strand 2	C	81	86	anti-parallel
Strand 3	C	151	155	anti-parallel
Strand 4	C	144	148	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	C	251	252	first strand
Strand 2	C	497	498	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	C	316	317	first strand
Strand 2	C	486	491	anti-parallel
Strand 3	C	276	281	anti-parallel
Strand 4	C	418	423	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	C	368	373	first strand
Strand 2	C	397	402	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: 8AY0

Analysis of interatomic Contacts of Structural Units in PDB entry:
8AY0