Analysis of interatomic Contacts of Structural Units in PDB entry:
7A0Y

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 7A0Y entry

There are 5 chains in PDB entry 7A0Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 12	ARG 383
B	ASP 11	ARG 383
C	ALA 1	LYS 223
D	ALA 1	ARG 207
E	ALA 1	GLY 171

There are 56 helices in PDB entry 7A0Y. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	31	Right-handed alpha
Helix 2	AA2	A	36	43	Right-handed alpha
Helix 3	AA3	A	59	83	Right-handed alpha
Helix 4	AA4	A	86	90	Right-handed 310
Helix 5	AA5	A	94	117	Right-handed alpha
Helix 6	AA6	A	122	126	Right-handed 310
Helix 7	AA7	A	127	131	Right-handed 310
Helix 8	AA8	A	133	144	Right-handed alpha
Helix 9	AA9	A	149	172	Right-handed alpha
Helix 10	AB1	A	180	201	Right-handed alpha
Helix 11	AB2	A	204	219	Right-handed alpha
Helix 12	AB3	A	222	237	Right-handed alpha
Helix 13	AB4	A	241	245	Right-handed 310
Helix 14	AB5	A	246	262	Right-handed alpha
Helix 15	AB6	A	262	272	Right-handed alpha
Helix 16	AB7	A	280	285	Right-handed alpha
Helix 17	AB8	A	286	298	Right-handed alpha
Helix 18	AB9	A	298	314	Right-handed alpha
Helix 19	AC1	A	326	335	Right-handed alpha
Helix 20	AC2	A	338	350	Right-handed alpha
Helix 21	AC3	A	354	383	Right-handed alpha
Helix 22	AC4	B	12	29	Right-handed alpha
Helix 23	AC5	B	31	43	Right-handed alpha
Helix 24	AC6	B	59	85	Right-handed alpha
Helix 25	AC7	B	94	117	Right-handed alpha
Helix 26	AC8	B	121	126	Right-handed 310
Helix 27	AC9	B	127	131	Right-handed 310
Helix 28	AD1	B	133	144	Right-handed alpha
Helix 29	AD2	B	149	174	Right-handed alpha
Helix 30	AD3	B	180	200	Right-handed alpha
Helix 31	AD4	B	204	219	Right-handed alpha
Helix 32	AD5	B	222	237	Right-handed alpha
Helix 33	AD6	B	241	245	Right-handed 310
Helix 34	AD7	B	246	262	Right-handed alpha
Helix 35	AD8	B	262	272	Right-handed alpha
Helix 36	AD9	B	280	285	Right-handed alpha
Helix 37	AE1	B	286	298	Right-handed alpha
Helix 38	AE2	B	298	314	Right-handed alpha
Helix 39	AE3	B	324	333	Right-handed alpha
Helix 40	AE4	B	338	350	Right-handed alpha
Helix 41	AE5	B	355	381	Right-handed alpha
Helix 42	AE6	C	28	32	Right-handed 310
Helix 43	AE7	C	87	91	Right-handed 310
Helix 44	AE8	C	105	107	Right-handed 310
Helix 45	AE9	C	165	167	Right-handed 310
Helix 46	AF1	D	74	78	Right-handed 310
Helix 47	AF2	D	117	123	Right-handed alpha
Helix 48	AF3	D	179	185	Right-handed alpha
Helix 49	AF4	E	28	32	Right-handed 310
Helix 50	AF5	E	87	91	Right-handed 310
Helix 51	AF6	E	105	107	Right-handed 310
Helix 52	AF7	E	165	167	Right-handed 310
Helix 53	AF8	E	196	198	Right-handed 310
Helix 54	AF9	F	74	78	Right-handed 310
Helix 55	AG1	F	117	122	Right-handed alpha
Helix 56	AG2	F	179	183	Right-handed alpha

There are 23 sheets in PDB entry 7A0Y. 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,

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	53	58	first strand
Strand 2	A	45	50	anti-parallel
Strand 3	B	45	50	anti-parallel
Strand 4	B	53	58	anti-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	C	3	7	first strand
Strand 2	C	18	25	anti-parallel
Strand 3	C	78	83	anti-parallel
Strand 4	C	68	73	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	12	first strand
Strand 2	C	116	120	parallel
Strand 3	C	92	99	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	45	51	anti-parallel
Strand 6	C	58	60	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	C	11	12	first strand
Strand 2	C	116	120	parallel
Strand 3	C	92	99	anti-parallel
Strand 4	C	109	112	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	C	129	133	first strand
Strand 2	C	148	154	anti-parallel
Strand 3	C	185	191	anti-parallel
Strand 4	C	172	174	anti-parallel

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There are 4 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	129	133	first strand
Strand 2	C	148	154	anti-parallel
Strand 3	C	185	191	anti-parallel
Strand 4	C	178	179	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	163	first strand
Strand 2	C	204	209	anti-parallel
Strand 3	C	214	219	anti-parallel

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There are 5 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	7	10	first strand
Strand 2	D	98	102	parallel
Strand 3	D	80	86	anti-parallel
Strand 4	D	28	32	anti-parallel
Strand 5	D	40	43	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	7	10	first strand
Strand 2	D	98	102	parallel
Strand 3	D	80	86	anti-parallel
Strand 4	D	92	94	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	D	15	21	first strand
Strand 2	D	65	71	anti-parallel
Strand 3	D	57	62	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	D	110	114	first strand
Strand 2	D	125	135	anti-parallel
Strand 3	D	169	178	anti-parallel
Strand 4	D	155	156	anti-parallel

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There are 4 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	149	150	first strand
Strand 2	D	141	146	anti-parallel
Strand 3	D	188	193	anti-parallel
Strand 4	D	201	205	anti-parallel

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There are 4 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	3	8	first strand
Strand 2	E	17	25	anti-parallel
Strand 3	E	78	84	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	E	116	120	parallel
Strand 3	E	92	99	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	45	51	anti-parallel
Strand 6	E	58	60	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	10	12	first strand
Strand 2	E	116	120	parallel
Strand 3	E	92	99	anti-parallel
Strand 4	E	109	112	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	129	133	first strand
Strand 2	E	144	154	anti-parallel
Strand 3	E	185	194	anti-parallel
Strand 4	E	172	174	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	129	133	first strand
Strand 2	E	144	154	anti-parallel
Strand 3	E	185	194	anti-parallel
Strand 4	E	178	179	anti-parallel

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There are 3 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	159	163	first strand
Strand 2	E	203	209	anti-parallel
Strand 3	E	214	220	anti-parallel

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There are 5 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	7	10	first strand
Strand 2	F	98	102	parallel
Strand 3	F	80	86	anti-parallel
Strand 4	F	28	32	anti-parallel
Strand 5	F	40	43	anti-parallel

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There are 4 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	7	10	first strand
Strand 2	F	98	102	parallel
Strand 3	F	80	86	anti-parallel
Strand 4	F	92	94	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	16	21	first strand
Strand 2	F	65	70	anti-parallel
Strand 3	F	57	62	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	F	110	114	first strand
Strand 2	F	125	135	anti-parallel
Strand 3	F	169	178	anti-parallel
Strand 4	F	155	159	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	141	146	first strand
Strand 2	F	187	193	anti-parallel
Strand 3	F	201	206	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: 7A0Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
7A0Y