Analysis of interatomic Contacts of Structural Units in PDB entry:
4P2R

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 4P2R entry

There are 9 chains in PDB entry 4P2R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 1	PHE 180
B	SER 3	LYS 189
C	ALA -3	ALA 10
D	GLY 0	SER 198
E	SER 0	ASP 244
F	ILE 1	PHE 180
G	SER 3	LYS 189
H	ALA -3	ALA 10
I	GLY 0	ASP 80

There are 58 helices in PDB entry 4P2R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	45	51	Right-handed 310
Helix 2	AA2	A	55	77	Right-handed alpha
Helix 3	AA3	B	51	53	Right-handed 310
Helix 4	AA4	B	54	62	Right-handed alpha
Helix 5	AA5	B	64	78	Right-handed alpha
Helix 6	AA6	B	78	87	Right-handed alpha
Helix 7	AA7	D	77	81	Right-handed 310
Helix 8	AA8	D	161	164	Right-handed 310
Helix 9	AA9	D	180	184	Right-handed 310
Helix 10	AB1	E	58	64	Right-handed alpha
Helix 11	AB2	E	83	87	Right-handed 310
Helix 12	AB3	E	116	120	Right-handed 310
Helix 13	AB4	E	131	139	Right-handed alpha
Helix 14	AB5	E	198	202	Right-handed alpha
Helix 15	AB6	F	45	50	Right-handed 310
Helix 16	AB7	F	55	77	Right-handed alpha
Helix 17	AB8	G	51	53	Right-handed 310
Helix 18	AB9	G	54	62	Right-handed alpha
Helix 19	AC1	G	64	73	Right-handed alpha
Helix 20	AC2	G	73	78	Right-handed alpha
Helix 21	AC3	G	78	87	Right-handed alpha
Helix 22	AC4	I	77	81	Right-handed 310
Helix 23	AC5	I	161	164	Right-handed 310
Helix 24	AC6	I	180	188	Right-handed 310
Helix 25	AC7	J	58	64	Right-handed alpha
Helix 26	AC8	J	83	87	Right-handed 310
Helix 27	AC9	J	116	120	Right-handed 310
Helix 28	AD1	J	131	139	Right-handed alpha
Helix 29	AD2	J	198	202	Right-handed alpha
Helix 30	AD3	K	45	51	Right-handed 310
Helix 31	AD4	K	56	77	Right-handed alpha
Helix 32	AD5	L	51	53	Right-handed 310
Helix 33	AD6	L	54	63	Right-handed alpha
Helix 34	AD7	L	64	73	Right-handed alpha
Helix 35	AD8	L	73	78	Right-handed alpha
Helix 36	AD9	L	78	87	Right-handed alpha
Helix 37	AE1	N	77	81	Right-handed 310
Helix 38	AE2	N	161	164	Right-handed 310
Helix 39	AE3	N	180	184	Right-handed 310
Helix 40	AE4	O	58	64	Right-handed alpha
Helix 41	AE5	O	83	87	Right-handed 310
Helix 42	AE6	O	116	120	Right-handed 310
Helix 43	AE7	O	131	139	Right-handed alpha
Helix 44	AE8	O	198	202	Right-handed alpha
Helix 45	AE9	P	45	50	Right-handed 310
Helix 46	AF1	P	55	77	Right-handed alpha
Helix 47	AF2	Q	51	53	Right-handed 310
Helix 48	AF3	Q	54	62	Right-handed alpha
Helix 49	AF4	Q	64	78	Right-handed alpha
Helix 50	AF5	Q	78	87	Right-handed alpha
Helix 51	AF6	S	77	81	Right-handed 310
Helix 52	AF7	S	161	164	Right-handed 310
Helix 53	AF8	S	180	184	Right-handed 310
Helix 54	AF9	T	58	64	Right-handed alpha
Helix 55	AG1	T	83	87	Right-handed 310
Helix 56	AG2	T	116	120	Right-handed 310
Helix 57	AG3	T	131	139	Right-handed alpha
Helix 58	AG4	T	198	202	Right-handed alpha

There are 63 sheets in PDB entry 4P2R. 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, AG4, AG5, AG6, AG7, AG8, AG9,

There are 8 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	40	43	first strand
Strand 2	A	29	35	anti-parallel
Strand 3	A	19	26	anti-parallel
Strand 4	A	5	15	anti-parallel
Strand 5	B	7	18	anti-parallel
Strand 6	B	23	32	anti-parallel
Strand 7	B	35	41	anti-parallel
Strand 8	B	47	49	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	A	88	93	first strand
Strand 2	A	103	112	anti-parallel
Strand 3	A	145	153	anti-parallel
Strand 4	A	132	134	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	A	126	127	first strand
Strand 2	A	118	123	anti-parallel
Strand 3	A	161	166	anti-parallel
Strand 4	A	174	178	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	B	98	102	first strand
Strand 2	B	115	122	anti-parallel
Strand 3	B	155	161	anti-parallel
Strand 4	B	142	144	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	B	98	102	first strand
Strand 2	B	115	122	anti-parallel
Strand 3	B	155	161	anti-parallel
Strand 4	B	148	149	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	B	136	137	first strand
Strand 2	B	128	133	anti-parallel
Strand 3	B	172	176	anti-parallel
Strand 4	B	184	187	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	6	first strand
Strand 2	D	18	23	anti-parallel
Strand 3	D	68	73	anti-parallel
Strand 4	D	58	63	anti-parallel
Strand 5	D	51	55	anti-parallel

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There are 10 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	42	48	first strand
Strand 2	D	28	36	anti-parallel
Strand 3	D	82	90	anti-parallel
Strand 4	D	102	107	anti-parallel
Strand 5	D	9	13	parallel
Strand 6	N	9	13	anti-parallel
Strand 7	N	102	107	parallel
Strand 8	N	82	90	anti-parallel
Strand 9	N	28	36	anti-parallel
Strand 10	N	42	48	anti-parallel

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There are 8 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	96	98	first strand
Strand 2	D	82	90	anti-parallel
Strand 3	D	102	107	anti-parallel
Strand 4	D	9	13	parallel
Strand 5	N	9	13	anti-parallel
Strand 6	N	102	107	parallel
Strand 7	N	82	90	anti-parallel
Strand 8	N	96	98	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	116	121	first strand
Strand 2	D	129	134	anti-parallel
Strand 3	D	165	174	anti-parallel
Strand 4	D	150	152	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	116	121	first strand
Strand 2	D	129	134	anti-parallel
Strand 3	D	165	174	anti-parallel
Strand 4	D	156	160	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	E	5	7	first strand
Strand 2	E	19	24	anti-parallel
Strand 3	E	75	79	anti-parallel
Strand 4	E	65	68	anti-parallel

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There are 6 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	10	14	first strand
Strand 2	E	109	114	parallel
Strand 3	E	88	95	anti-parallel
Strand 4	E	31	37	anti-parallel
Strand 5	E	43	50	anti-parallel
Strand 6	E	53	57	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	E	10	14	first strand
Strand 2	E	109	114	parallel
Strand 3	E	88	95	anti-parallel
Strand 4	E	104	105	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	124	128	first strand
Strand 2	E	140	150	anti-parallel
Strand 3	E	188	197	anti-parallel
Strand 4	E	170	172	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	124	128	first strand
Strand 2	E	140	150	anti-parallel
Strand 3	E	188	197	anti-parallel
Strand 4	E	177	178	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	164	166	first strand
Strand 2	E	155	161	anti-parallel
Strand 3	E	207	214	anti-parallel
Strand 4	E	233	240	anti-parallel

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There are 8 strands in AB9 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	29	35	anti-parallel
Strand 3	F	19	26	anti-parallel
Strand 4	F	4	15	anti-parallel
Strand 5	G	7	18	anti-parallel
Strand 6	G	23	32	anti-parallel
Strand 7	G	35	41	anti-parallel
Strand 8	G	47	49	anti-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	F	52	53	first strand
Strand 2	H	-2	-1	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	88	93	first strand
Strand 2	F	103	112	anti-parallel
Strand 3	F	145	153	anti-parallel
Strand 4	F	132	134	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	F	88	93	first strand
Strand 2	F	103	112	anti-parallel
Strand 3	F	145	153	anti-parallel
Strand 4	F	138	139	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	126	127	first strand
Strand 2	F	118	123	anti-parallel
Strand 3	F	161	166	anti-parallel
Strand 4	F	174	178	anti-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	G	98	102	first strand
Strand 2	G	115	122	anti-parallel
Strand 3	G	155	161	anti-parallel
Strand 4	G	142	144	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	G	98	102	first strand
Strand 2	G	115	122	anti-parallel
Strand 3	G	155	161	anti-parallel
Strand 4	G	148	149	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	G	136	137	first strand
Strand 2	G	128	133	anti-parallel
Strand 3	G	172	176	anti-parallel
Strand 4	G	184	187	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	4	6	first strand
Strand 2	I	18	23	anti-parallel
Strand 3	I	68	73	anti-parallel
Strand 4	I	58	63	anti-parallel
Strand 5	I	51	55	anti-parallel

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There are 10 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	42	48	first strand
Strand 2	I	28	36	anti-parallel
Strand 3	I	82	90	anti-parallel
Strand 4	I	102	107	anti-parallel
Strand 5	I	9	13	parallel
Strand 6	S	9	13	anti-parallel
Strand 7	S	102	107	parallel
Strand 8	S	82	90	anti-parallel
Strand 9	S	28	36	anti-parallel
Strand 10	S	42	48	anti-parallel

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There are 8 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	96	98	first strand
Strand 2	I	82	90	anti-parallel
Strand 3	I	102	107	anti-parallel
Strand 4	I	9	13	parallel
Strand 5	S	9	13	anti-parallel
Strand 6	S	102	107	parallel
Strand 7	S	82	90	anti-parallel
Strand 8	S	96	98	anti-parallel

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There are 8 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	150	152	first strand
Strand 2	I	165	174	anti-parallel
Strand 3	I	129	134	anti-parallel
Strand 4	I	116	122	anti-parallel
Strand 5	J	124	129	anti-parallel
Strand 6	J	140	150	anti-parallel
Strand 7	J	188	197	anti-parallel
Strand 8	J	170	172	anti-parallel

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There are 8 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	156	160	first strand
Strand 2	I	165	174	anti-parallel
Strand 3	I	129	134	anti-parallel
Strand 4	I	116	122	anti-parallel
Strand 5	J	124	129	anti-parallel
Strand 6	J	140	150	anti-parallel
Strand 7	J	188	197	anti-parallel
Strand 8	J	177	178	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	J	5	7	first strand
Strand 2	J	19	24	anti-parallel
Strand 3	J	75	79	anti-parallel
Strand 4	J	65	68	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	J	10	14	first strand
Strand 2	J	109	114	parallel
Strand 3	J	88	95	anti-parallel
Strand 4	J	31	37	anti-parallel
Strand 5	J	43	50	anti-parallel
Strand 6	J	53	57	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	J	10	14	first strand
Strand 2	J	109	114	parallel
Strand 3	J	88	95	anti-parallel
Strand 4	J	104	105	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	J	164	166	first strand
Strand 2	J	155	161	anti-parallel
Strand 3	J	207	214	anti-parallel
Strand 4	J	233	240	anti-parallel

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There are 8 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	40	43	first strand
Strand 2	K	29	35	anti-parallel
Strand 3	K	19	26	anti-parallel
Strand 4	K	5	15	anti-parallel
Strand 5	L	7	18	anti-parallel
Strand 6	L	23	32	anti-parallel
Strand 7	L	35	41	anti-parallel
Strand 8	L	47	49	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	K	88	93	first strand
Strand 2	K	103	112	anti-parallel
Strand 3	K	145	153	anti-parallel
Strand 4	K	132	134	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	88	93	first strand
Strand 2	K	103	112	anti-parallel
Strand 3	K	145	153	anti-parallel
Strand 4	K	138	139	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	K	126	127	first strand
Strand 2	K	118	123	anti-parallel
Strand 3	K	161	166	anti-parallel
Strand 4	K	174	178	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	L	98	102	first strand
Strand 2	L	115	122	anti-parallel
Strand 3	L	155	161	anti-parallel
Strand 4	L	142	144	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	L	98	102	first strand
Strand 2	L	115	122	anti-parallel
Strand 3	L	155	161	anti-parallel
Strand 4	L	148	149	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	L	136	137	first strand
Strand 2	L	128	133	anti-parallel
Strand 3	L	172	176	anti-parallel
Strand 4	L	184	187	anti-parallel

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There are 5 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	4	6	first strand
Strand 2	N	18	23	anti-parallel
Strand 3	N	68	73	anti-parallel
Strand 4	N	58	63	anti-parallel
Strand 5	N	51	55	anti-parallel

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There are 8 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	150	152	first strand
Strand 2	N	165	174	anti-parallel
Strand 3	N	129	134	anti-parallel
Strand 4	N	116	122	anti-parallel
Strand 5	O	124	129	anti-parallel
Strand 6	O	140	150	anti-parallel
Strand 7	O	188	197	anti-parallel
Strand 8	O	170	172	anti-parallel

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There are 8 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	156	160	first strand
Strand 2	N	165	174	anti-parallel
Strand 3	N	129	134	anti-parallel
Strand 4	N	116	122	anti-parallel
Strand 5	O	124	129	anti-parallel
Strand 6	O	140	150	anti-parallel
Strand 7	O	188	197	anti-parallel
Strand 8	O	177	178	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	5	7	first strand
Strand 2	O	19	24	anti-parallel
Strand 3	O	75	79	anti-parallel
Strand 4	O	65	68	anti-parallel

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There are 6 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	10	14	first strand
Strand 2	O	109	114	parallel
Strand 3	O	88	95	anti-parallel
Strand 4	O	31	37	anti-parallel
Strand 5	O	43	50	anti-parallel
Strand 6	O	53	57	anti-parallel

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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	10	14	first strand
Strand 2	O	109	114	parallel
Strand 3	O	88	95	anti-parallel
Strand 4	O	104	105	anti-parallel

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There are 4 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	164	166	first strand
Strand 2	O	155	161	anti-parallel
Strand 3	O	207	214	anti-parallel
Strand 4	O	233	240	anti-parallel

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There are 8 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	40	43	first strand
Strand 2	P	29	35	anti-parallel
Strand 3	P	19	26	anti-parallel
Strand 4	P	5	15	anti-parallel
Strand 5	Q	7	18	anti-parallel
Strand 6	Q	23	32	anti-parallel
Strand 7	Q	35	41	anti-parallel
Strand 8	Q	47	49	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	P	52	53	first strand
Strand 2	R	-2	-1	parallel

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There are 4 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	88	93	first strand
Strand 2	P	103	112	anti-parallel
Strand 3	P	145	153	anti-parallel
Strand 4	P	132	134	anti-parallel

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There are 4 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	88	93	first strand
Strand 2	P	103	112	anti-parallel
Strand 3	P	145	153	anti-parallel
Strand 4	P	138	139	anti-parallel

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There are 4 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	126	127	first strand
Strand 2	P	118	123	anti-parallel
Strand 3	P	161	166	anti-parallel
Strand 4	P	174	178	anti-parallel

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There are 4 strands in AF9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	98	102	first strand
Strand 2	Q	115	122	anti-parallel
Strand 3	Q	155	161	anti-parallel
Strand 4	Q	142	144	anti-parallel

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There are 4 strands in AG1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	98	102	first strand
Strand 2	Q	115	122	anti-parallel
Strand 3	Q	155	161	anti-parallel
Strand 4	Q	148	149	anti-parallel

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There are 4 strands in AG2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	136	137	first strand
Strand 2	Q	128	133	anti-parallel
Strand 3	Q	172	176	anti-parallel
Strand 4	Q	184	187	anti-parallel

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There are 5 strands in AG3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	4	6	first strand
Strand 2	S	18	23	anti-parallel
Strand 3	S	68	73	anti-parallel
Strand 4	S	58	63	anti-parallel
Strand 5	S	51	55	anti-parallel

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There are 8 strands in AG4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	150	152	first strand
Strand 2	S	165	174	anti-parallel
Strand 3	S	129	134	anti-parallel
Strand 4	S	116	122	anti-parallel
Strand 5	T	124	129	anti-parallel
Strand 6	T	140	150	anti-parallel
Strand 7	T	188	197	anti-parallel
Strand 8	T	170	172	anti-parallel

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There are 8 strands in AG5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	156	160	first strand
Strand 2	S	165	174	anti-parallel
Strand 3	S	129	134	anti-parallel
Strand 4	S	116	122	anti-parallel
Strand 5	T	124	129	anti-parallel
Strand 6	T	140	150	anti-parallel
Strand 7	T	188	197	anti-parallel
Strand 8	T	177	178	anti-parallel

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There are 4 strands in AG6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	5	7	first strand
Strand 2	T	19	24	anti-parallel
Strand 3	T	75	79	anti-parallel
Strand 4	T	65	68	anti-parallel

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There are 6 strands in AG7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	10	14	first strand
Strand 2	T	109	114	parallel
Strand 3	T	88	95	anti-parallel
Strand 4	T	31	37	anti-parallel
Strand 5	T	43	50	anti-parallel
Strand 6	T	53	57	anti-parallel

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There are 4 strands in AG8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	10	14	first strand
Strand 2	T	109	114	parallel
Strand 3	T	88	95	anti-parallel
Strand 4	T	104	105	anti-parallel

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There are 4 strands in AG9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	164	166	first strand
Strand 2	T	155	161	anti-parallel
Strand 3	T	207	214	anti-parallel
Strand 4	T	233	240	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: 4P2R

Analysis of interatomic Contacts of Structural Units in PDB entry:
4P2R