Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y3N

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 7Y3N entry

There are 9 chains in PDB entry 7Y3N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 13	PRO 208
H	GLU 1	CYS 227
L	ASP 1	SER 215
B	THR 15	LYS 209
C	GLU 1	CYS 227
D	ASP 1	CYS 214
E	ASN 16	PRO 208
F	GLU 1	LYS 225
G	ASP 1	GLU 213

There are 39 helices in PDB entry 7Y3N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	19	25	Right-handed alpha
Helix 2	AA2	A	47	51	Right-handed 310
Helix 3	AA3	A	65	69	Right-handed 310
Helix 4	AA4	A	87	92	Right-handed 310
Helix 5	AA5	A	98	104	Right-handed alpha
Helix 6	AA6	A	120	125	Right-handed alpha
Helix 7	AA7	H	28	32	Right-handed 310
Helix 8	AA8	H	87	91	Right-handed 310
Helix 9	AA9	H	167	169	Right-handed 310
Helix 10	AB1	L	79	83	Right-handed 310
Helix 11	AB2	L	121	128	Right-handed alpha
Helix 12	AB3	L	183	188	Right-handed alpha
Helix 13	AB4	B	19	25	Right-handed alpha
Helix 14	AB5	B	65	71	Right-handed 310
Helix 15	AB6	B	87	92	Right-handed 310
Helix 16	AB7	B	98	104	Right-handed alpha
Helix 17	AB8	B	120	125	Right-handed alpha
Helix 18	AB9	B	183	186	Right-handed 310
Helix 19	AC1	C	28	32	Right-handed 310
Helix 20	AC2	C	87	91	Right-handed 310
Helix 21	AC3	C	167	169	Right-handed 310
Helix 22	AC4	C	198	200	Right-handed 310
Helix 23	AC5	C	212	215	Right-handed 310
Helix 24	AC6	D	79	83	Right-handed 310
Helix 25	AC7	D	121	128	Right-handed alpha
Helix 26	AC8	D	183	188	Right-handed alpha
Helix 27	AC9	E	19	25	Right-handed alpha
Helix 28	AD1	E	46	51	Right-handed 310
Helix 29	AD2	E	65	71	Right-handed 310
Helix 30	AD3	E	87	92	Right-handed 310
Helix 31	AD4	E	98	104	Right-handed alpha
Helix 32	AD5	E	120	125	Right-handed alpha
Helix 33	AD6	F	28	32	Right-handed 310
Helix 34	AD7	F	87	91	Right-handed 310
Helix 35	AD8	F	167	169	Right-handed 310
Helix 36	AD9	F	212	215	Right-handed 310
Helix 37	AE1	G	79	83	Right-handed 310
Helix 38	AE2	G	121	128	Right-handed alpha
Helix 39	AE3	G	183	188	Right-handed alpha

There are 41 sheets in PDB entry 7Y3N. 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, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5,

There are 5 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	36	40	first strand
Strand 2	A	77	85	anti-parallel
Strand 3	A	188	196	anti-parallel
Strand 4	A	113	119	anti-parallel
Strand 5	A	58	62	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	43	44	first strand
Strand 2	A	205	206	parallel
Strand 3	A	73	74	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	134	136	first strand
Strand 2	A	173	175	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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	118	122	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	58	60	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	H	11	12	first strand
Strand 2	H	118	122	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	111	114	anti-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	H	131	135	first strand
Strand 2	H	146	156	anti-parallel
Strand 3	H	187	196	anti-parallel
Strand 4	H	174	176	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	H	131	135	first strand
Strand 2	H	146	156	anti-parallel
Strand 3	H	187	196	anti-parallel
Strand 4	H	180	181	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	162	165	first strand
Strand 2	H	206	211	anti-parallel
Strand 3	H	216	221	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	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	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	48	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	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	97	98	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	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	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	L	153	154	first strand
Strand 2	L	144	150	anti-parallel
Strand 3	L	191	198	anti-parallel
Strand 4	L	205	210	anti-parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	36	40	first strand
Strand 2	B	76	85	anti-parallel
Strand 3	B	188	197	anti-parallel
Strand 4	B	113	119	anti-parallel
Strand 5	B	58	62	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	43	44	first strand
Strand 2	B	205	206	parallel
Strand 3	B	73	74	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	B	130	136	first strand
Strand 2	B	173	178	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	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 AC1 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	118	122	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 AC2 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	118	122	parallel
Strand 3	C	92	99	anti-parallel
Strand 4	C	111	114	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	C	131	135	first strand
Strand 2	C	146	156	anti-parallel
Strand 3	C	187	196	anti-parallel
Strand 4	C	174	176	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	C	131	135	first strand
Strand 2	C	146	156	anti-parallel
Strand 3	C	187	196	anti-parallel
Strand 4	C	180	181	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	C	162	165	first strand
Strand 2	C	205	211	anti-parallel
Strand 3	C	216	222	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	7	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	70	75	anti-parallel
Strand 4	D	62	65	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	D	10	13	first strand
Strand 2	D	102	106	parallel
Strand 3	D	85	90	anti-parallel
Strand 4	D	33	38	anti-parallel
Strand 5	D	45	48	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	D	10	13	first strand
Strand 2	D	102	106	parallel
Strand 3	D	85	90	anti-parallel
Strand 4	D	97	98	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	114	118	first strand
Strand 2	D	129	139	anti-parallel
Strand 3	D	173	182	anti-parallel
Strand 4	D	159	163	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	D	153	154	first strand
Strand 2	D	144	150	anti-parallel
Strand 3	D	191	198	anti-parallel
Strand 4	D	205	210	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	36	40	first strand
Strand 2	E	77	85	anti-parallel
Strand 3	E	188	196	anti-parallel
Strand 4	E	113	119	anti-parallel
Strand 5	E	58	62	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	73	74	first strand
Strand 2	E	205	206	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	134	136	first strand
Strand 2	E	173	175	anti-parallel

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There are 4 strands in AD5 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	18	25	anti-parallel
Strand 3	F	78	83	anti-parallel
Strand 4	F	68	73	anti-parallel

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There are 6 strands in AD6 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	118	122	parallel
Strand 3	F	92	99	anti-parallel
Strand 4	F	34	39	anti-parallel
Strand 5	F	45	51	anti-parallel
Strand 6	F	58	60	anti-parallel

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There are 4 strands in AD7 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	118	122	parallel
Strand 3	F	92	99	anti-parallel
Strand 4	F	111	114	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	131	135	first strand
Strand 2	F	146	156	anti-parallel
Strand 3	F	187	196	anti-parallel
Strand 4	F	174	176	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	131	135	first strand
Strand 2	F	146	156	anti-parallel
Strand 3	F	187	196	anti-parallel
Strand 4	F	180	181	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	162	165	first strand
Strand 2	F	205	211	anti-parallel
Strand 3	F	216	222	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	7	first strand
Strand 2	G	19	25	anti-parallel
Strand 3	G	70	75	anti-parallel
Strand 4	G	62	67	anti-parallel

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There are 5 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	13	first strand
Strand 2	G	102	106	parallel
Strand 3	G	85	90	anti-parallel
Strand 4	G	33	38	anti-parallel
Strand 5	G	45	48	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	114	118	first strand
Strand 2	G	129	139	anti-parallel
Strand 3	G	173	182	anti-parallel
Strand 4	G	159	163	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	153	154	first strand
Strand 2	G	144	150	anti-parallel
Strand 3	G	191	198	anti-parallel
Strand 4	G	205	210	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: 7Y3N

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y3N