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

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 8CGK entry

There are 47 chains in PDB entry 8CGK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
0	ILE 5	ILE 54
1	MET 1	SER 45
2	PRO 2	ALA 65
3	MET 1	GLY 38
a	G 1	U 744
a	G 748	G 954
a	G 956	C 1617
a	G 1619	U 1834
a	C 1836	A 1938
a	U 1940	C 1961
a	U 1963	G 2029
a	A 2031	U 2068
a	A 2070	G 2250
a	G 2252	G 2444
a	G 2446	A 2448
a	A 2450	C 2456
a	G 2458	A 2497
a	C 2499	G 2502
a	G 2505	C 2551
a	G 2553	C 2579
a	G 2581	G 2603
a	C 2606	C 2902
b	C 11	G 106
c	ALA 2	SER 272
d	ILE 2	ASN 149
d	THR 151	LYS 208
e	MET 1	ALA 201
g	SER 2	ALA 174
h	MET 1	LYS 41
i	LYS 2	ILE 142
j	MET 1	LEU 123
k	MET 1	GLU 144
l	MET 1	VAL 80
l	GLY 83	MET 136
m	MET 1	ARG 118
o	SER 2	ASN 115
p	ALA 2	ALA 118
q	MET 1	ALA 103
r	MET 1	ASP 109
s	MET 1	LEU 93
t	ALA 2	ILE 103
u	PHE 2	ALA 94
v	ARG 11	GLU 85
w	SER 2	TYR 78
x	LYS 2	ALA 61
y	ALA 2	GLU 59
z	ALA 2	ILE 55

There are 81 helices in PDB entry 8CGK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	1	8	17	Right-handed alpha
Helix 2	AA2	1	17	23	Right-handed alpha
Helix 3	AA3	1	24	38	Right-handed alpha
Helix 4	AA4	2	7	12	Right-handed alpha
Helix 5	AA5	2	37	45	Right-handed alpha
Helix 6	AA6	2	51	62	Right-handed alpha
Helix 7	AA7	3	30	33	Right-handed 310
Helix 8	AA8	c	30	32	Right-handed 310
Helix 9	AA9	c	133	135	Right-handed 310
Helix 10	AB1	c	197	203	Right-handed 310
Helix 11	AB2	c	207	214	Right-handed alpha
Helix 12	AB3	c	221	225	Right-handed 310
Helix 13	AB4	c	263	265	Right-handed 310
Helix 14	AB5	d	39	44	Right-handed alpha
Helix 15	AB6	d	61	72	Right-handed alpha
Helix 16	AB7	d	97	102	Right-handed 310
Helix 17	AB8	d	120	126	Right-handed alpha
Helix 18	AB9	e	15	20	Right-handed alpha
Helix 19	AC1	e	24	39	Right-handed alpha
Helix 20	AC2	e	97	115	Right-handed alpha
Helix 21	AC3	e	130	141	Right-handed alpha
Helix 22	AC4	e	154	162	Right-handed alpha
Helix 23	AC5	e	173	175	Right-handed 310
Helix 24	AC6	e	176	183	Right-handed alpha
Helix 25	AC7	e	190	201	Right-handed alpha
Helix 26	AC8	g	3	7	Right-handed alpha
Helix 27	AC9	g	60	81	Right-handed alpha
Helix 28	AD1	g	137	152	Right-handed alpha
Helix 29	AD2	h	22	29	Right-handed alpha
Helix 30	AD3	i	7	11	Right-handed 310
Helix 31	AD4	i	24	38	Right-handed alpha
Helix 32	AD5	i	58	62	Right-handed 310
Helix 33	AD6	i	67	72	Right-handed alpha
Helix 34	AD7	i	89	96	Right-handed alpha
Helix 35	AD8	i	96	109	Right-handed alpha
Helix 36	AD9	i	112	120	Right-handed alpha
Helix 37	AE1	i	132	136	Right-handed 310
Helix 38	AE2	j	106	108	Right-handed 310
Helix 39	AE3	j	112	119	Right-handed alpha
Helix 40	AE4	k	37	41	Right-handed 310
Helix 41	AE5	k	56	61	Right-handed alpha
Helix 42	AE6	k	68	73	Right-handed alpha
Helix 43	AE7	k	80	85	Right-handed 310
Helix 44	AE8	k	91	98	Right-handed alpha
Helix 45	AE9	k	128	138	Right-handed alpha
Helix 46	AF1	l	43	58	Right-handed alpha
Helix 47	AF2	l	109	122	Right-handed alpha
Helix 48	AF3	m	13	32	Right-handed alpha
Helix 49	AF4	m	38	55	Right-handed alpha
Helix 50	AF5	m	59	71	Right-handed alpha
Helix 51	AF6	m	72	82	Right-handed alpha
Helix 52	AF7	m	82	87	Right-handed alpha
Helix 53	AF8	o	3	11	Right-handed alpha
Helix 54	AF9	o	53	56	Right-handed 310
Helix 55	AG1	o	97	103	Right-handed 310
Helix 56	AG2	p	6	21	Right-handed alpha
Helix 57	AG3	p	25	30	Right-handed 310
Helix 58	AG4	p	31	72	Right-handed alpha
Helix 59	AG5	p	75	86	Right-handed alpha
Helix 60	AG6	p	91	102	Right-handed alpha
Helix 61	AG7	p	102	118	Right-handed alpha
Helix 62	AG8	r	13	25	Right-handed alpha
Helix 63	AG9	r	28	38	Right-handed alpha
Helix 64	AH1	r	41	63	Right-handed alpha
Helix 65	AH2	r	65	69	Right-handed 310
Helix 66	AH3	r	89	91	Right-handed 310
Helix 67	AH4	s	3	10	Right-handed alpha
Helix 68	AH5	s	17	28	Right-handed alpha
Helix 69	AH6	s	39	51	Right-handed alpha
Helix 70	AH7	u	13	23	Right-handed alpha
Helix 71	AH8	u	44	52	Right-handed alpha
Helix 72	AH9	u	54	59	Right-handed alpha
Helix 73	AI1	w	53	63	Right-handed alpha
Helix 74	AI2	w	63	75	Right-handed alpha
Helix 75	AI3	x	3	8	Right-handed alpha
Helix 76	AI4	x	10	35	Right-handed alpha
Helix 77	AI5	x	40	61	Right-handed alpha
Helix 78	AI6	y	17	28	Right-handed alpha
Helix 79	AI7	y	41	51	Right-handed alpha
Helix 80	AI8	z	9	17	Right-handed alpha
Helix 81	AI9	z	18	20	Right-handed 310

There are 46 sheets in PDB entry 8CGK. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Initial residue	Terminal residue	Strand sense
Strand 1	20	25	first strand
Strand 2	7	13	anti-parallel
Strand 3	45	53	anti-parallel
Strand 4	35	40	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	2	15	16	first strand
Strand 2	2	22	24	anti-parallel
Strand 3	2	48	49	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	3	2	4	first strand
Strand 2	3	35	37	parallel
Strand 3	3	22	27	anti-parallel
Strand 4	3	14	19	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	c	3	5	first strand
Strand 2	c	17	19	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	c	34	36	first strand
Strand 2	c	61	63	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	101	105	first strand
Strand 2	c	91	96	anti-parallel
Strand 3	c	76	82	anti-parallel
Strand 4	c	115	116	anti-parallel

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There are 7 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	129	131	first strand
Strand 2	c	189	192	anti-parallel
Strand 3	c	140	142	anti-parallel
Strand 4	c	162	168	anti-parallel
Strand 5	c	171	175	anti-parallel
Strand 6	c	181	185	anti-parallel
Strand 7	c	267	269	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	c	144	145	first strand
Strand 2	c	152	154	anti-parallel

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There are 7 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	4	15	first strand
Strand 2	d	21	28	anti-parallel
Strand 3	d	186	190	anti-parallel
Strand 4	d	169	181	anti-parallel
Strand 5	d	106	112	anti-parallel
Strand 6	d	200	205	anti-parallel
Strand 7	d	4	15	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	d	80	83	first strand
Strand 2	d	47	51	anti-parallel
Strand 3	d	32	38	anti-parallel
Strand 4	d	95	96	anti-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	d	115	119	first strand
Strand 2	d	163	166	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	e	2	3	first strand
Strand 2	e	12	13	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	118	121	first strand
Strand 2	e	185	189	parallel
Strand 3	e	146	150	parallel
Strand 4	e	167	171	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	g	16	20	first strand
Strand 2	g	23	27	anti-parallel
Strand 3	g	32	36	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	g	122	124	first strand
Strand 2	g	130	135	anti-parallel
Strand 3	g	83	90	anti-parallel
Strand 4	g	161	164	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	g	95	98	first strand
Strand 2	g	102	106	anti-parallel
Strand 3	g	113	116	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	h	18	20	first strand
Strand 2	h	2	5	anti-parallel
Strand 3	h	36	38	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	i	122	124	first strand
Strand 2	i	53	57	parallel
Strand 3	i	15	19	parallel
Strand 4	i	138	139	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	i	73	77	first strand
Strand 2	i	84	88	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	j	7	10	first strand
Strand 2	j	16	24	anti-parallel
Strand 3	j	38	46	anti-parallel
Strand 4	j	57	64	anti-parallel
Strand 5	j	83	87	anti-parallel
Strand 6	j	7	10	parallel

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There are 7 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	j	69	70	first strand
Strand 2	j	76	79	anti-parallel
Strand 3	o	68	75	anti-parallel
Strand 4	o	58	65	anti-parallel
Strand 5	o	37	51	anti-parallel
Strand 6	o	25	34	anti-parallel
Strand 7	o	81	88	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	j	103	104	first strand
Strand 2	j	122	123	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	k	74	78	first strand
Strand 2	k	107	111	parallel
Strand 3	k	126	127	parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	k	89	90	first strand
Strand 2	k	121	123	parallel
Strand 3	k	141	143	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	l	62	65	first strand
Strand 2	l	101	106	anti-parallel
Strand 3	l	31	35	anti-parallel
Strand 4	l	128	132	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	39	42	first strand
Strand 2	l	88	96	anti-parallel
Strand 3	l	71	75	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	m	33	37	first strand
Strand 2	m	109	115	anti-parallel
Strand 3	m	95	102	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	90	91	first strand
Strand 2	o	111	112	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	q	10	14	first strand
Strand 2	q	2	7	anti-parallel
Strand 3	q	38	42	anti-parallel
Strand 4	q	47	49	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	19	23	first strand
Strand 2	q	92	102	anti-parallel
Strand 3	q	58	68	anti-parallel
Strand 4	q	32	35	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	q	72	78	first strand
Strand 2	q	83	89	anti-parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	r	3	10	first strand
Strand 2	r	101	108	anti-parallel
Strand 3	r	70	78	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	r	82	87	first strand
Strand 2	r	93	98	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	s	11	14	first strand
Strand 2	s	29	34	anti-parallel
Strand 3	s	80	87	anti-parallel
Strand 4	s	55	63	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	s	67	70	first strand
Strand 2	s	73	76	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	t	65	66	first strand
Strand 2	t	33	36	anti-parallel
Strand 3	t	22	28	anti-parallel
Strand 4	t	10	13	anti-parallel
Strand 5	t	70	74	anti-parallel
Strand 6	t	79	81	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	t	41	45	first strand
Strand 2	t	58	62	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	t	83	88	first strand
Strand 2	t	91	96	anti-parallel

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There are 7 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	u	3	8	first strand
Strand 2	u	38	43	anti-parallel
Strand 3	u	25	31	anti-parallel
Strand 4	u	86	93	parallel
Strand 5	u	68	79	anti-parallel
Strand 6	u	61	65	anti-parallel
Strand 7	u	3	8	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	v	22	23	first strand
Strand 2	v	36	39	anti-parallel
Strand 3	v	59	61	anti-parallel
Strand 4	v	51	53	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	v	30	31	first strand
Strand 2	v	65	72	anti-parallel
Strand 3	v	77	84	anti-parallel
Strand 4	v	46	47	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	w	13	18	first strand
Strand 2	w	24	29	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	w	33	40	first strand
Strand 2	w	45	52	anti-parallel

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There are 3 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	y	35	39	first strand
Strand 2	y	4	9	anti-parallel
Strand 3	y	55	58	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	z	29	30	first strand
Strand 2	z	37	38	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	z	48	49	first strand
Strand 2	z	52	53	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: 8CGK

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