Analysis of interatomic Contacts of Structural Units in PDB entry:
6TPQ

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 6TPQ entry

There are 31 chains in PDB entry 6TPQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	LYS 4	ASP 186
V	U -3	G 119
A	GLU 118	ASP 186
b	ALA 4	LEU 126
U	U 1	C 2924
W	ALA 2	ASN 276
X	THR 2	SER 208
Y	PRO 2	LEU 206
Z	ASN 2	LYS 179
a	SER 2	LYS 176
c	THR 4	GLY 145
d	MET 1	ILE 122
e	MET 1	ILE 146
f	MET 1	GLY 138
g	SER 2	VAL 120
h	MET 1	PHE 120
i	GLN 5	ARG 118
j	PRO 2	ASN 118
k	TYR 2	ALA 102
l	GLN 2	LYS 110
m	MET 1	PHE 93
n	MET 1	LEU 101
o	SER 11	VAL 92
p	ALA 2	ASN 55
q	MET 1	THR 48
r	MET 1	ALA 44
s	PRO 2	ILE 65
t	LYS 2	GLY 37
u	ARG 3	GLU 60
v	MET 1	ASN 65
w	ALA 2	GLN 59

There are 99 helices in PDB entry 6TPQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	11	20	Right-handed alpha
Helix 2	AA2	B	35	49	Right-handed alpha
Helix 3	AA3	B	58	72	Right-handed alpha
Helix 4	AA4	B	94	98	Right-handed 310
Helix 5	AA5	B	99	109	Right-handed alpha
Helix 6	AA6	B	122	129	Right-handed alpha
Helix 7	AA7	B	135	148	Right-handed alpha
Helix 8	AA8	B	154	165	Right-handed alpha
Helix 9	AA9	B	169	185	Right-handed alpha
Helix 10	AB1	A	122	129	Right-handed alpha
Helix 11	AB2	A	135	148	Right-handed alpha
Helix 12	AB3	A	154	166	Right-handed alpha
Helix 13	AB4	A	168	184	Right-handed alpha
Helix 14	AB5	b	5	20	Right-handed alpha
Helix 15	AB6	b	33	48	Right-handed alpha
Helix 16	AB7	b	60	67	Right-handed alpha
Helix 17	AB8	b	73	77	Right-handed 310
Helix 18	AB9	b	94	104	Right-handed alpha
Helix 19	AC1	W	30	32	Right-handed 310
Helix 20	AC2	W	133	135	Right-handed 310
Helix 21	AC3	W	197	203	Right-handed 310
Helix 22	AC4	W	207	213	Right-handed alpha
Helix 23	AC5	W	221	225	Right-handed 310
Helix 24	AC6	W	266	270	Right-handed 310
Helix 25	AC7	X	57	61	Right-handed 310
Helix 26	AC8	X	62	71	Right-handed alpha
Helix 27	AC9	X	98	102	Right-handed 310
Helix 28	AD1	X	121	127	Right-handed alpha
Helix 29	AD2	Y	30	45	Right-handed alpha
Helix 30	AD3	Y	102	120	Right-handed alpha
Helix 31	AD4	Y	135	146	Right-handed alpha
Helix 32	AD5	Y	160	166	Right-handed alpha
Helix 33	AD6	Y	179	181	Right-handed 310
Helix 34	AD7	Y	182	189	Right-handed alpha
Helix 35	AD8	Y	196	206	Right-handed alpha
Helix 36	AD9	Z	3	20	Right-handed alpha
Helix 37	AE1	Z	24	28	Right-handed 310
Helix 38	AE2	Z	51	61	Right-handed alpha
Helix 39	AE3	Z	93	107	Right-handed alpha
Helix 40	AE4	Z	162	174	Right-handed alpha
Helix 41	AE5	a	3	7	Right-handed 310
Helix 42	AE6	a	20	24	Right-handed 310
Helix 43	AE7	a	59	83	Right-handed alpha
Helix 44	AE8	a	138	151	Right-handed alpha
Helix 45	AE9	c	29	38	Right-handed alpha
Helix 46	AF1	c	59	63	Right-handed 310
Helix 47	AF2	c	90	97	Right-handed alpha
Helix 48	AF3	c	97	108	Right-handed alpha
Helix 49	AF4	c	113	120	Right-handed alpha
Helix 50	AF5	d	111	118	Right-handed alpha
Helix 51	AF6	e	2	6	Right-handed 310
Helix 52	AF7	e	57	61	Right-handed 310
Helix 53	AF8	e	78	84	Right-handed alpha
Helix 54	AF9	e	94	99	Right-handed alpha
Helix 55	AG1	e	129	139	Right-handed alpha
Helix 56	AG2	f	44	58	Right-handed alpha
Helix 57	AG3	f	110	123	Right-handed alpha
Helix 58	AG4	g	9	28	Right-handed alpha
Helix 59	AG5	g	34	54	Right-handed alpha
Helix 60	AG6	g	55	64	Right-handed alpha
Helix 61	AG7	g	73	76	Right-handed 310
Helix 62	AG8	g	79	91	Right-handed alpha
Helix 63	AG9	h	6	21	Right-handed alpha
Helix 64	AH1	h	71	88	Right-handed alpha
Helix 65	AH2	h	103	116	Right-handed alpha
Helix 66	AH3	i	6	14	Right-handed alpha
Helix 67	AH4	i	56	59	Right-handed 310
Helix 68	AH5	i	100	105	Right-handed 310
Helix 69	AH6	j	8	19	Right-handed alpha
Helix 70	AH7	j	25	30	Right-handed 310
Helix 71	AH8	j	32	70	Right-handed alpha
Helix 72	AH9	j	71	73	Right-handed 310
Helix 73	AI1	j	75	86	Right-handed alpha
Helix 74	AI2	j	92	99	Right-handed alpha
Helix 75	AI3	j	102	117	Right-handed alpha
Helix 76	AI4	l	13	23	Right-handed alpha
Helix 77	AI5	l	28	38	Right-handed alpha
Helix 78	AI6	l	43	61	Right-handed alpha
Helix 79	AI7	l	65	67	Right-handed 310
Helix 80	AI8	l	89	91	Right-handed 310
Helix 81	AI9	m	3	7	Right-handed alpha
Helix 82	AJ1	m	14	22	Right-handed alpha
Helix 83	AJ2	m	35	48	Right-handed alpha
Helix 84	AJ3	p	9	17	Right-handed alpha
Helix 85	AJ4	p	18	20	Right-handed 310
Helix 86	AJ5	r	8	17	Right-handed alpha
Helix 87	AJ6	r	17	22	Right-handed alpha
Helix 88	AJ7	r	24	38	Right-handed alpha
Helix 89	AJ8	s	7	11	Right-handed 310
Helix 90	AJ9	s	32	36	Right-handed 310
Helix 91	AK1	s	37	45	Right-handed alpha
Helix 92	AK2	s	51	59	Right-handed alpha
Helix 93	AK3	t	29	33	Right-handed 310
Helix 94	AK4	u	52	56	Right-handed 310
Helix 95	AK5	v	2	8	Right-handed alpha
Helix 96	AK6	v	10	35	Right-handed alpha
Helix 97	AK7	v	40	63	Right-handed alpha
Helix 98	AK8	w	16	26	Right-handed alpha
Helix 99	AK9	w	40	50	Right-handed alpha

There are 44 sheets in PDB entry 6TPQ. 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,

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	B	26	28	first strand
Strand 2	B	6	9	parallel
Strand 3	B	51	53	parallel
Strand 4	B	76	77	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	b	23	24	first strand
Strand 2	b	86	87	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	W	4	5	first strand
Strand 2	W	17	18	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	W	34	35	first strand
Strand 2	W	62	63	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	W	100	105	first strand
Strand 2	W	90	96	anti-parallel
Strand 3	W	76	83	anti-parallel
Strand 4	W	115	116	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	W	129	131	first strand
Strand 2	W	189	192	anti-parallel
Strand 3	W	140	142	anti-parallel
Strand 4	W	162	167	anti-parallel
Strand 5	W	171	175	anti-parallel
Strand 6	W	181	185	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	X	4	17	first strand
Strand 2	X	21	29	anti-parallel
Strand 3	X	185	189	anti-parallel
Strand 4	X	168	180	anti-parallel
Strand 5	X	107	113	anti-parallel
Strand 6	X	199	204	anti-parallel
Strand 7	X	4	17	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	X	79	83	first strand
Strand 2	X	48	53	anti-parallel
Strand 3	X	33	39	anti-parallel
Strand 4	X	96	97	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	X	119	120	first strand
Strand 2	X	162	163	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	16	18	first strand
Strand 2	Y	3	7	anti-parallel
Strand 3	Y	123	126	parallel
Strand 4	Y	192	195	parallel
Strand 5	Y	154	156	parallel
Strand 6	Y	175	177	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	Z	66	67	first strand
Strand 2	Z	87	91	anti-parallel
Strand 3	Z	31	37	anti-parallel
Strand 4	Z	153	158	anti-parallel
Strand 5	Z	127	129	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	a	26	29	first strand
Strand 2	a	32	35	anti-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	a	45	47	first strand
Strand 2	a	50	52	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	a	122	128	first strand
Strand 2	a	131	136	anti-parallel
Strand 3	a	84	90	anti-parallel
Strand 4	a	163	165	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	a	96	100	first strand
Strand 2	a	103	107	anti-parallel
Strand 3	a	114	116	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	123	125	first strand
Strand 2	c	55	58	parallel
Strand 3	c	17	20	parallel
Strand 4	c	139	140	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	74	78	first strand
Strand 2	c	85	89	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	d	2	3	first strand
Strand 2	d	32	33	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	d	7	10	first strand
Strand 2	d	16	24	anti-parallel
Strand 3	d	38	46	anti-parallel
Strand 4	d	57	64	anti-parallel
Strand 5	d	83	87	anti-parallel
Strand 6	d	7	10	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	d	76	78	first strand
Strand 2	i	71	78	anti-parallel
Strand 3	i	61	68	anti-parallel
Strand 4	i	41	54	anti-parallel
Strand 5	i	28	36	anti-parallel
Strand 6	i	84	87	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	e	75	77	first strand
Strand 2	e	109	111	parallel
Strand 3	e	127	128	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	e	123	125	first strand
Strand 2	e	143	145	parallel

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There are 4 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	63	66	first strand
Strand 2	f	102	107	anti-parallel
Strand 3	f	32	35	anti-parallel
Strand 4	f	131	133	anti-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	f	40	43	first strand
Strand 2	f	89	97	anti-parallel
Strand 3	f	72	76	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	g	29	33	first strand
Strand 2	g	113	119	anti-parallel
Strand 3	g	99	106	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	g	70	72	first strand
Strand 2	g	77	78	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	h	30	35	first strand
Strand 2	h	40	46	anti-parallel
Strand 3	h	51	57	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	k	3	6	first strand
Strand 2	k	11	14	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	k	19	22	first strand
Strand 2	k	93	100	anti-parallel
Strand 3	k	58	64	anti-parallel
Strand 4	k	32	35	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	k	71	77	first strand
Strand 2	k	82	88	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	3	7	first strand
Strand 2	l	102	109	anti-parallel
Strand 3	l	69	77	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	82	87	first strand
Strand 2	l	93	98	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	m	8	11	first strand
Strand 2	m	25	30	anti-parallel
Strand 3	m	78	83	anti-parallel
Strand 4	m	51	56	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	m	65	66	first strand
Strand 2	m	69	70	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	n	9	11	first strand
Strand 2	n	68	70	anti-parallel

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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	n	23	27	first strand
Strand 2	n	32	35	anti-parallel
Strand 3	n	63	64	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	n	40	45	first strand
Strand 2	n	55	60	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	o	30	31	first strand
Strand 2	o	44	47	anti-parallel
Strand 3	o	67	69	anti-parallel
Strand 4	o	59	61	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	o	38	39	first strand
Strand 2	o	73	80	anti-parallel
Strand 3	o	84	90	anti-parallel
Strand 4	o	54	55	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	q	15	22	first strand
Strand 2	q	2	9	anti-parallel
Strand 3	q	42	47	anti-parallel
Strand 4	q	33	35	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	t	3	4	first strand
Strand 2	t	34	36	parallel
Strand 3	t	22	26	anti-parallel
Strand 4	t	15	19	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	u	13	15	first strand
Strand 2	u	27	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	u	33	40	first strand
Strand 2	u	43	50	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	w	34	38	first strand
Strand 2	w	3	8	anti-parallel
Strand 3	w	54	58	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: 6TPQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
6TPQ