Analysis of interatomic Contacts of Structural Units in PDB entry:
7P3W

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 7P3W entry

There are 22 chains in PDB entry 7P3W (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 3	TYR 514
B	MET 1	THR 511
C	PRO 6	TYR 514
D	SER 2	LEU 464
E	MET 1	LEU 464
F	SER 2	LEU 464
G	MET 1	VAL 80
H	MET 1	VAL 80
J	MET 1	VAL 80
K	GLU 2	VAL 80
L	GLU 2	VAL 80
O	MET 1	VAL 80
P	MET 1	VAL 80
Q	GLU 2	VAL 80
R	GLU 2	VAL 80
S	MET 1	VAL 80
a	LYS 15	HIS 291
b	LEU 7	LEU 156
d	GLU 3	LEU 176
e	ALA 2	GLN 139
g	ALA 2	VAL 289
p	ASN 2	LEU 156

There are189 helices in PDB entry 7P3W. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	15	Right-handed alpha
Helix 2	AA2	A	18	26	Right-handed alpha
Helix 3	AA3	A	136	140	Right-handed 310
Helix 4	AA4	A	151	158	Right-handed alpha
Helix 5	AA5	A	175	187	Right-handed alpha
Helix 6	AA6	A	188	190	Right-handed 310
Helix 7	AA7	A	202	217	Right-handed alpha
Helix 8	AA8	A	232	252	Right-handed alpha
Helix 9	AA9	A	263	278	Right-handed alpha
Helix 10	AB1	A	283	287	Right-handed 310
Helix 11	AB2	A	288	289	Right-handed 310
Helix 12	AB3	A	290	301	Right-handed alpha
Helix 13	AB4	A	306	314	Right-handed alpha
Helix 14	AB5	A	340	350	Right-handed alpha
Helix 15	AB6	A	357	363	Right-handed alpha
Helix 16	AB7	A	378	383	Right-handed 310
Helix 17	AB8	A	384	404	Right-handed alpha
Helix 18	AB9	A	407	411	Right-handed 310
Helix 19	AC1	A	415	432	Right-handed alpha
Helix 20	AC2	A	441	454	Right-handed alpha
Helix 21	AC3	A	464	480	Right-handed alpha
Helix 22	AC4	A	480	491	Right-handed alpha
Helix 23	AC5	A	494	512	Right-handed alpha
Helix 24	AC6	B	9	19	Right-handed alpha
Helix 25	AC7	B	23	28	Right-handed alpha
Helix 26	AC8	B	101	105	Right-handed 310
Helix 27	AC9	B	136	140	Right-handed 310
Helix 28	AD1	B	151	158	Right-handed alpha
Helix 29	AD2	B	175	186	Right-handed alpha
Helix 30	AD3	B	202	216	Right-handed alpha
Helix 31	AD4	B	232	252	Right-handed alpha
Helix 32	AD5	B	263	278	Right-handed alpha
Helix 33	AD6	B	283	287	Right-handed 310
Helix 34	AD7	B	288	289	Right-handed 310
Helix 35	AD8	B	290	300	Right-handed alpha
Helix 36	AD9	B	306	314	Right-handed alpha
Helix 37	AE1	B	340	350	Right-handed alpha
Helix 38	AE2	B	357	363	Right-handed alpha
Helix 39	AE3	B	378	383	Right-handed 310
Helix 40	AE4	B	384	391	Right-handed alpha
Helix 41	AE5	B	393	408	Right-handed alpha
Helix 42	AE6	B	409	411	Right-handed 310
Helix 43	AE7	B	415	432	Right-handed alpha
Helix 44	AE8	B	441	454	Right-handed alpha
Helix 45	AE9	B	463	480	Right-handed alpha
Helix 46	AF1	B	480	491	Right-handed alpha
Helix 47	AF2	B	494	510	Right-handed alpha
Helix 48	AF3	C	7	18	Right-handed alpha
Helix 49	AF4	C	101	105	Right-handed 310
Helix 50	AF5	C	136	140	Right-handed 310
Helix 51	AF6	C	151	158	Right-handed alpha
Helix 52	AF7	C	175	186	Right-handed alpha
Helix 53	AF8	C	202	217	Right-handed alpha
Helix 54	AF9	C	232	253	Right-handed alpha
Helix 55	AG1	C	263	278	Right-handed alpha
Helix 56	AG2	C	283	287	Right-handed 310
Helix 57	AG3	C	288	289	Right-handed 310
Helix 58	AG4	C	290	300	Right-handed alpha
Helix 59	AG5	C	306	315	Right-handed alpha
Helix 60	AG6	C	340	348	Right-handed alpha
Helix 61	AG7	C	357	363	Right-handed alpha
Helix 62	AG8	C	378	383	Right-handed 310
Helix 63	AG9	C	384	405	Right-handed alpha
Helix 64	AH1	C	406	408	Right-handed 310
Helix 65	AH2	C	415	432	Right-handed alpha
Helix 66	AH3	C	441	454	Right-handed alpha
Helix 67	AH4	C	461	463	Right-handed 310
Helix 68	AH5	C	464	480	Right-handed alpha
Helix 69	AH6	C	480	491	Right-handed alpha
Helix 70	AH7	C	494	511	Right-handed alpha
Helix 71	AH8	D	79	83	Right-handed 310
Helix 72	AH9	D	114	118	Right-handed 310
Helix 73	AI1	D	129	136	Right-handed alpha
Helix 74	AI2	D	153	169	Right-handed alpha
Helix 75	AI3	D	181	195	Right-handed alpha
Helix 76	AI4	D	211	232	Right-handed alpha
Helix 77	AI5	D	248	260	Right-handed alpha
Helix 78	AI6	D	275	286	Right-handed alpha
Helix 79	AI7	D	303	307	Right-handed 310
Helix 80	AI8	D	310	318	Right-handed alpha
Helix 81	AI9	D	327	333	Right-handed alpha
Helix 82	AJ1	D	350	355	Right-handed alpha
Helix 83	AJ2	D	355	382	Right-handed alpha
Helix 84	AJ3	D	391	406	Right-handed alpha
Helix 85	AJ4	D	424	438	Right-handed alpha
Helix 86	AJ5	D	444	449	Right-handed 310
Helix 87	AJ6	D	453	464	Right-handed alpha
Helix 88	AJ7	E	79	83	Right-handed 310
Helix 89	AJ8	E	114	118	Right-handed 310
Helix 90	AJ9	E	153	168	Right-handed alpha
Helix 91	AK1	E	181	195	Right-handed alpha
Helix 92	AK2	E	197	199	Right-handed 310
Helix 93	AK3	E	211	232	Right-handed alpha
Helix 94	AK4	E	248	263	Right-handed alpha
Helix 95	AK5	E	275	286	Right-handed alpha
Helix 96	AK6	E	303	307	Right-handed 310
Helix 97	AK7	E	310	318	Right-handed alpha
Helix 98	AK8	E	328	333	Right-handed alpha
Helix 99	AK9	E	355	382	Right-handed alpha
Helix 100	AL1	E	388	406	Right-handed alpha
Helix 101	AL2	E	411	417	Right-handed alpha
Helix 102	AL3	E	427	437	Right-handed alpha
Helix 103	AL4	E	444	449	Right-handed 310
Helix 104	AL5	E	453	464	Right-handed alpha
Helix 105	AL6	F	79	83	Right-handed 310
Helix 106	AL7	F	129	136	Right-handed alpha
Helix 107	AL8	F	153	166	Right-handed alpha
Helix 108	AL9	F	181	195	Right-handed alpha
Helix 109	AM1	F	211	217	Right-handed alpha
Helix 110	AM2	F	218	232	Right-handed alpha
Helix 111	AM3	F	249	261	Right-handed alpha
Helix 112	AM4	F	275	285	Right-handed alpha
Helix 113	AM5	F	286	288	Right-handed 310
Helix 114	AM6	F	304	307	Right-handed 310
Helix 115	AM7	F	310	318	Right-handed alpha
Helix 116	AM8	F	327	333	Right-handed alpha
Helix 117	AM9	F	350	355	Right-handed alpha
Helix 118	AN1	F	355	382	Right-handed alpha
Helix 119	AN2	F	383	387	Right-handed 310
Helix 120	AN3	F	388	406	Right-handed alpha
Helix 121	AN4	F	411	415	Right-handed 310
Helix 122	AN5	F	424	437	Right-handed alpha
Helix 123	AN6	F	444	449	Right-handed 310
Helix 124	AN7	F	453	464	Right-handed alpha
Helix 125	AN8	G	2	41	Right-handed alpha
Helix 126	AN9	G	44	60	Right-handed alpha
Helix 127	AO1	G	60	77	Right-handed alpha
Helix 128	AO2	H	2	41	Right-handed alpha
Helix 129	AO3	H	44	60	Right-handed alpha
Helix 130	AO4	H	60	76	Right-handed alpha
Helix 131	AO5	J	2	41	Right-handed alpha
Helix 132	AO6	J	44	60	Right-handed alpha
Helix 133	AO7	J	60	76	Right-handed alpha
Helix 134	AO8	K	3	41	Right-handed alpha
Helix 135	AO9	K	44	60	Right-handed alpha
Helix 136	AP1	K	60	76	Right-handed alpha
Helix 137	AP2	L	3	41	Right-handed alpha
Helix 138	AP3	L	44	60	Right-handed alpha
Helix 139	AP4	L	60	75	Right-handed alpha
Helix 140	AP5	O	2	41	Right-handed alpha
Helix 141	AP6	O	44	60	Right-handed alpha
Helix 142	AP7	O	60	76	Right-handed alpha
Helix 143	AP8	P	2	41	Right-handed alpha
Helix 144	AP9	P	44	60	Right-handed alpha
Helix 145	AQ1	P	60	76	Right-handed alpha
Helix 146	AQ2	Q	3	41	Right-handed alpha
Helix 147	AQ3	Q	44	60	Right-handed alpha
Helix 148	AQ4	Q	60	76	Right-handed alpha
Helix 149	AQ5	R	3	41	Right-handed alpha
Helix 150	AQ6	R	44	60	Right-handed alpha
Helix 151	AQ7	R	60	76	Right-handed alpha
Helix 152	AQ8	S	2	41	Right-handed alpha
Helix 153	AQ9	S	44	60	Right-handed alpha
Helix 154	AR1	S	60	77	Right-handed alpha
Helix 155	AR2	a	16	26	Right-handed alpha
Helix 156	AR3	a	52	73	Right-handed alpha
Helix 157	AR4	a	80	101	Right-handed alpha
Helix 158	AR5	a	107	125	Right-handed alpha
Helix 159	AR6	a	126	128	Right-handed 310
Helix 160	AR7	a	131	144	Right-handed alpha
Helix 161	AR8	a	147	154	Right-handed alpha
Helix 162	AR9	a	162	183	Right-handed alpha
Helix 163	AS1	a	185	191	Right-handed alpha
Helix 164	AS2	a	201	247	Right-handed alpha
Helix 165	AS3	a	257	288	Right-handed alpha
Helix 166	AS4	b	8	25	Right-handed alpha
Helix 167	AS5	b	25	116	Right-handed alpha
Helix 168	AS6	b	116	133	Right-handed alpha
Helix 169	AS7	b	133	139	Right-handed alpha
Helix 170	AS8	b	145	150	Right-handed alpha
Helix 171	AS9	d	4	23	Right-handed alpha
Helix 172	AT1	d	24	41	Right-handed alpha
Helix 173	AT2	d	41	49	Right-handed alpha
Helix 174	AT3	d	54	67	Right-handed alpha
Helix 175	AT4	d	71	85	Right-handed alpha
Helix 176	AT5	d	89	105	Right-handed alpha
Helix 177	AT6	d	119	133	Right-handed alpha
Helix 178	AT7	d	165	176	Right-handed alpha
Helix 179	AT8	e	88	90	Right-handed 310
Helix 180	AT9	e	91	125	Right-handed alpha
Helix 181	AU1	e	128	133	Right-handed alpha
Helix 182	AU2	g	3	42	Right-handed alpha
Helix 183	AU3	g	42	60	Right-handed alpha
Helix 184	AU4	g	90	108	Right-handed alpha
Helix 185	AU5	g	119	130	Right-handed alpha
Helix 186	AU6	g	145	162	Right-handed alpha
Helix 187	AU7	g	213	288	Right-handed alpha
Helix 188	AU8	p	3	139	Right-handed alpha
Helix 189	AU9	p	141	156	Right-handed alpha

There are 26 sheets in PDB entry 7P3W. 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,

There are 7 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	30	36	first strand
Strand 2	A	39	44	anti-parallel
Strand 3	A	71	76	anti-parallel
Strand 4	A	61	67	anti-parallel
Strand 5	A	53	56	anti-parallel
Strand 6	A	88	91	anti-parallel
Strand 7	A	30	36	anti-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	A	97	100	first strand
Strand 2	A	126	129	anti-parallel

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There are 7 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	108	109	first strand
Strand 2	A	222	228	parallel
Strand 3	A	193	201	parallel
Strand 4	A	256	261	parallel
Strand 5	A	324	332	parallel
Strand 6	A	167	170	parallel
Strand 7	A	353	356	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	A	146	147	first strand
Strand 2	A	160	161	anti-parallel

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There are 7 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	29	36	first strand
Strand 2	B	39	43	anti-parallel
Strand 3	B	71	77	anti-parallel
Strand 4	B	61	67	anti-parallel
Strand 5	B	53	56	anti-parallel
Strand 6	B	88	91	anti-parallel
Strand 7	B	29	36	anti-parallel

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There are 2 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	97	100	first strand
Strand 2	B	126	129	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	B	108	109	first strand
Strand 2	B	224	228	parallel
Strand 3	B	193	201	parallel
Strand 4	B	257	262	parallel
Strand 5	B	326	328	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	B	330	332	first strand
Strand 2	B	167	170	parallel
Strand 3	B	352	356	parallel
Strand 4	B	369	376	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	C	30	36	first strand
Strand 2	C	39	44	anti-parallel
Strand 3	C	72	76	anti-parallel
Strand 4	C	61	67	anti-parallel
Strand 5	E	4	10	anti-parallel
Strand 6	C	52	56	first strand
Strand 7	C	89	95	anti-parallel

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There are 12 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	30	36	first strand
Strand 2	C	39	44	anti-parallel
Strand 3	C	72	76	anti-parallel
Strand 4	C	61	67	anti-parallel
Strand 5	E	66	69	first strand
Strand 6	E	29	32	anti-parallel
Strand 7	E	38	44	anti-parallel
Strand 8	E	49	54	anti-parallel
Strand 9	E	13	17	anti-parallel
Strand 10	E	4	10	anti-parallel
Strand 11	C	52	56	first strand
Strand 12	C	89	95	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	C	97	100	first strand
Strand 2	C	126	129	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	108	109	first strand
Strand 2	C	222	227	parallel
Strand 3	C	193	199	parallel
Strand 4	C	256	260	parallel
Strand 5	C	324	328	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	C	330	332	first strand
Strand 2	C	167	170	parallel
Strand 3	C	352	356	parallel
Strand 4	C	375	376	anti-parallel

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There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	4	10	first strand
Strand 2	D	13	17	anti-parallel
Strand 3	D	49	55	anti-parallel
Strand 4	D	38	44	anti-parallel
Strand 5	D	28	32	anti-parallel
Strand 6	D	66	73	anti-parallel
Strand 7	D	4	10	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	75	77	first strand
Strand 2	D	105	107	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	D	86	87	first strand
Strand 2	D	203	206	parallel
Strand 3	D	173	178	parallel
Strand 4	D	242	246	parallel
Strand 5	D	295	301	parallel
Strand 6	D	143	147	parallel
Strand 7	D	322	325	parallel
Strand 8	D	345	346	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	E	75	77	first strand
Strand 2	E	105	107	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	E	86	87	first strand
Strand 2	E	201	207	parallel
Strand 3	E	173	180	parallel
Strand 4	E	241	246	parallel
Strand 5	E	294	300	parallel
Strand 6	E	143	147	parallel
Strand 7	E	322	325	parallel
Strand 8	E	345	346	anti-parallel

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There are 7 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	4	10	first strand
Strand 2	F	13	17	anti-parallel
Strand 3	F	49	54	anti-parallel
Strand 4	F	38	46	anti-parallel
Strand 5	F	29	32	anti-parallel
Strand 6	F	66	69	anti-parallel
Strand 7	F	4	10	anti-parallel

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There are 2 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	75	77	first strand
Strand 2	F	105	107	anti-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	F	86	87	first strand
Strand 2	F	201	206	parallel
Strand 3	F	173	178	parallel
Strand 4	F	242	247	parallel
Strand 5	F	295	302	parallel
Strand 6	F	143	148	parallel
Strand 7	F	322	325	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	F	124	125	first strand
Strand 2	F	138	139	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	d	137	144	first strand
Strand 2	d	107	114	parallel
Strand 3	d	152	156	anti-parallel
Strand 4	d	159	161	anti-parallel

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There are 7 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	e	14	20	first strand
Strand 2	e	4	10	anti-parallel
Strand 3	e	75	84	parallel
Strand 4	e	59	71	anti-parallel
Strand 5	e	49	53	anti-parallel
Strand 6	e	22	26	anti-parallel
Strand 7	e	31	34	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	e	14	20	first strand
Strand 2	e	4	10	anti-parallel
Strand 3	e	75	84	parallel
Strand 4	e	59	71	anti-parallel
Strand 5	e	41	44	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	g	132	137	first strand
Strand 2	g	112	118	parallel
Strand 3	g	75	81	parallel
Strand 4	g	165	174	parallel
Strand 5	g	182	187	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: 7P3W

Analysis of interatomic Contacts of Structural Units in PDB entry:
7P3W