Analysis of interatomic Contacts of Structural Units in PDB entry:
8YX9

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 8YX9 entry

There are 12 chains in PDB entry 8YX9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLU 1	SER 216
L	ASP 1	GLY 217
B	VAL 2	SER 216
C	ASP 1	GLY 217
E	GLU 1	SER 216
F	ASP 1	GLY 217
G	GLU 1	SER 216
I	ASP 1	ASN 215
A	PRO 22	CYS 186
D	PRO 22	GLU 144
J	PRO 22	ILE 102
K	PRO 22	THR 165

There are 41 helices in PDB entry 8YX9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	28	32	Right-handed 310
Helix 2	AA2	H	62	65	Right-handed 310
Helix 3	AA3	H	74	76	Right-handed 310
Helix 4	AA4	H	87	91	Right-handed 310
Helix 5	AA5	H	157	159	Right-handed 310
Helix 6	AA6	H	188	190	Right-handed 310
Helix 7	AA7	L	84	88	Right-handed 310
Helix 8	AA8	L	126	132	Right-handed alpha
Helix 9	AA9	L	188	194	Right-handed alpha
Helix 10	AB1	B	28	32	Right-handed 310
Helix 11	AB2	B	62	65	Right-handed 310
Helix 12	AB3	B	74	76	Right-handed 310
Helix 13	AB4	B	87	91	Right-handed 310
Helix 14	AB5	B	157	159	Right-handed 310
Helix 15	AB6	B	202	205	Right-handed 310
Helix 16	AB7	C	84	88	Right-handed 310
Helix 17	AB8	C	126	132	Right-handed alpha
Helix 18	AB9	C	188	194	Right-handed alpha
Helix 19	AC1	E	28	32	Right-handed 310
Helix 20	AC2	E	62	65	Right-handed 310
Helix 21	AC3	E	74	76	Right-handed 310
Helix 22	AC4	E	87	91	Right-handed 310
Helix 23	AC5	E	157	159	Right-handed 310
Helix 24	AC6	E	188	190	Right-handed 310
Helix 25	AC7	E	202	205	Right-handed 310
Helix 26	AC8	F	84	88	Right-handed 310
Helix 27	AC9	F	128	133	Right-handed alpha
Helix 28	AD1	F	188	194	Right-handed alpha
Helix 29	AD2	G	28	32	Right-handed 310
Helix 30	AD3	G	62	65	Right-handed 310
Helix 31	AD4	G	74	76	Right-handed 310
Helix 32	AD5	G	87	91	Right-handed 310
Helix 33	AD6	G	157	159	Right-handed 310
Helix 34	AD7	G	188	190	Right-handed 310
Helix 35	AD8	G	201	205	Right-handed 310
Helix 36	AD9	I	84	88	Right-handed 310
Helix 37	AE1	I	126	131	Right-handed alpha
Helix 38	AE2	I	188	194	Right-handed alpha
Helix 39	AE3	A	84	87	Right-handed 310
Helix 40	AE4	D	84	87	Right-handed 310
Helix 41	AE5	K	84	87	Right-handed 310

There are 57 sheets in PDB entry 8YX9. 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, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6, AF7, AF8, AF9, AG1, AG2, AG3,

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	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 AA2 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	108	112	parallel
Strand 3	H	92	98	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	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	H	121	125	first strand
Strand 2	H	136	146	anti-parallel
Strand 3	H	177	186	anti-parallel
Strand 4	H	164	166	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	H	152	155	first strand
Strand 2	H	195	201	anti-parallel
Strand 3	H	206	212	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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	75	80	anti-parallel
Strand 4	L	67	72	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	14	first strand
Strand 2	L	107	112	parallel
Strand 3	L	89	95	anti-parallel
Strand 4	L	38	43	anti-parallel
Strand 5	L	50	54	anti-parallel
Strand 6	L	58	59	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	L	10	14	first strand
Strand 2	L	107	112	parallel
Strand 3	L	89	95	anti-parallel
Strand 4	L	102	103	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	L	119	123	first strand
Strand 2	L	134	144	anti-parallel
Strand 3	L	178	187	anti-parallel
Strand 4	L	164	168	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	L	150	155	first strand
Strand 2	L	196	202	anti-parallel
Strand 3	L	210	215	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	B	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	68	73	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	B	108	112	parallel
Strand 3	B	92	98	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	45	51	anti-parallel
Strand 6	B	58	60	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	B	121	125	first strand
Strand 2	B	136	146	anti-parallel
Strand 3	B	177	186	anti-parallel
Strand 4	B	164	166	anti-parallel

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There are 3 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	152	155	first strand
Strand 2	B	195	201	anti-parallel
Strand 3	B	206	212	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	4	7	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	75	80	anti-parallel
Strand 4	C	67	72	anti-parallel

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There are 12 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	58	59	first strand
Strand 2	C	50	54	anti-parallel
Strand 3	C	38	43	anti-parallel
Strand 4	C	89	95	anti-parallel
Strand 5	C	107	112	anti-parallel
Strand 6	C	10	14	parallel
Strand 7	F	10	14	anti-parallel
Strand 8	F	107	112	parallel
Strand 9	F	89	95	anti-parallel
Strand 10	F	38	43	anti-parallel
Strand 11	F	50	54	anti-parallel
Strand 12	F	58	59	anti-parallel

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There are 8 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	102	103	first strand
Strand 2	C	89	95	anti-parallel
Strand 3	C	107	112	anti-parallel
Strand 4	C	10	14	parallel
Strand 5	F	10	14	anti-parallel
Strand 6	F	107	112	parallel
Strand 7	F	89	95	anti-parallel
Strand 8	F	102	103	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	C	119	123	first strand
Strand 2	C	134	144	anti-parallel
Strand 3	C	178	187	anti-parallel
Strand 4	C	164	168	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	158	159	first strand
Strand 2	C	150	155	anti-parallel
Strand 3	C	196	202	anti-parallel
Strand 4	C	210	215	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	3	7	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	E	108	112	parallel
Strand 3	E	92	98	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	45	52	anti-parallel
Strand 6	E	57	60	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	E	121	125	first strand
Strand 2	E	136	146	anti-parallel
Strand 3	E	177	186	anti-parallel
Strand 4	E	165	166	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	E	121	125	first strand
Strand 2	E	136	146	anti-parallel
Strand 3	E	177	186	anti-parallel
Strand 4	E	170	171	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	E	152	155	first strand
Strand 2	E	196	201	anti-parallel
Strand 3	E	206	211	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	F	4	7	first strand
Strand 2	F	19	25	anti-parallel
Strand 3	F	75	80	anti-parallel
Strand 4	F	67	72	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	119	123	first strand
Strand 2	F	134	144	anti-parallel
Strand 3	F	178	187	anti-parallel
Strand 4	F	164	168	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	F	158	159	first strand
Strand 2	F	150	155	anti-parallel
Strand 3	F	196	202	anti-parallel
Strand 4	F	210	215	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	G	4	7	first strand
Strand 2	G	18	24	anti-parallel
Strand 3	G	78	83	anti-parallel
Strand 4	G	68	73	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	57	60	first strand
Strand 2	G	46	52	anti-parallel
Strand 3	G	34	39	anti-parallel
Strand 4	G	92	98	anti-parallel
Strand 5	G	108	110	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	121	125	first strand
Strand 2	G	136	146	anti-parallel
Strand 3	G	177	186	anti-parallel
Strand 4	G	164	166	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	152	155	first strand
Strand 2	G	195	200	anti-parallel
Strand 3	G	208	212	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	4	7	first strand
Strand 2	I	19	25	anti-parallel
Strand 3	I	75	80	anti-parallel
Strand 4	I	67	72	anti-parallel

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There are 6 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	14	first strand
Strand 2	I	107	112	parallel
Strand 3	I	89	95	anti-parallel
Strand 4	I	38	43	anti-parallel
Strand 5	I	50	54	anti-parallel
Strand 6	I	58	59	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	14	first strand
Strand 2	I	107	112	parallel
Strand 3	I	89	95	anti-parallel
Strand 4	I	102	103	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	I	119	123	first strand
Strand 2	I	134	144	anti-parallel
Strand 3	I	178	187	anti-parallel
Strand 4	I	164	168	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	I	158	159	first strand
Strand 2	I	150	155	anti-parallel
Strand 3	I	197	202	anti-parallel
Strand 4	I	210	214	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	30	33	first strand
Strand 2	A	36	39	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	45	49	first strand
Strand 2	A	58	61	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	66	67	first strand
Strand 2	A	78	79	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	89	93	first strand
Strand 2	A	102	105	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	109	111	first strand
Strand 2	A	119	121	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	129	133	first strand
Strand 2	A	142	145	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	150	151	first strand
Strand 2	A	162	163	anti-parallel

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There are 2 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	30	32	first strand
Strand 2	D	37	39	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	45	49	first strand
Strand 2	D	58	61	anti-parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	66	67	first strand
Strand 2	D	78	79	anti-parallel

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There are 2 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	89	93	first strand
Strand 2	D	102	105	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	109	111	first strand
Strand 2	D	119	121	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	30	33	first strand
Strand 2	J	36	39	anti-parallel

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There are 2 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	45	49	first strand
Strand 2	J	58	61	anti-parallel

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There are 2 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	66	67	first strand
Strand 2	J	78	79	anti-parallel

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There are 2 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	30	33	first strand
Strand 2	K	36	39	anti-parallel

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There are 2 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	45	49	first strand
Strand 2	K	58	61	anti-parallel

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There are 2 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	66	67	first strand
Strand 2	K	78	79	anti-parallel

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There are 2 strands in AF9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	89	93	first strand
Strand 2	K	102	105	anti-parallel

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There are 2 strands in AG1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	109	111	first strand
Strand 2	K	119	121	anti-parallel

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There are 2 strands in AG2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	129	133	first strand
Strand 2	K	142	145	anti-parallel

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There are 2 strands in AG3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	150	151	first strand
Strand 2	K	162	163	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: 8YX9

Analysis of interatomic Contacts of Structural Units in PDB entry:
8YX9