Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q8S

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 7Q8S entry

There are 10 chains in PDB entry 7Q8S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 6	CYS 374
B	ALA 2	VAL 139
C	SER 6	CYS 374
G	ALA 2	VAL 139
D	SER 6	CYS 374
H	ALA 2	VAL 139
E	SER 6	CYS 374
I	ALA 2	VAL 139
F	SER 6	CYS 374
J	ALA 2	VAL 139

There are150 helices in PDB entry 7Q8S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	55	61	Right-handed alpha
Helix 2	AA2	A	78	92	Right-handed alpha
Helix 3	AA3	A	97	100	Right-handed 310
Helix 4	AA4	A	112	126	Right-handed alpha
Helix 5	AA5	A	137	144	Right-handed alpha
Helix 6	AA6	A	172	175	Right-handed 310
Helix 7	AA7	A	181	193	Right-handed alpha
Helix 8	AA8	A	194	197	Right-handed 310
Helix 9	AA9	A	202	214	Right-handed alpha
Helix 10	AB1	A	222	234	Right-handed alpha
Helix 11	AB2	A	251	256	Right-handed alpha
Helix 12	AB3	A	257	262	Right-handed alpha
Helix 13	AB4	A	263	267	Right-handed 310
Helix 14	AB5	A	273	283	Right-handed alpha
Helix 15	AB6	A	284	285	Right-handed 310
Helix 16	AB7	A	286	288	Right-handed 310
Helix 17	AB8	A	289	295	Right-handed alpha
Helix 18	AB9	A	301	305	Right-handed 310
Helix 19	AC1	A	308	321	Right-handed alpha
Helix 20	AC2	A	334	336	Right-handed 310
Helix 21	AC3	A	337	348	Right-handed alpha
Helix 22	AC4	A	349	355	Right-handed 310
Helix 23	AC5	A	359	366	Right-handed alpha
Helix 24	AC6	A	368	373	Right-handed alpha
Helix 25	AC7	B	9	21	Right-handed alpha
Helix 26	AC8	B	49	55	Right-handed alpha
Helix 27	AC9	B	92	102	Right-handed alpha
Helix 28	AD1	B	103	109	Right-handed 310
Helix 29	AD2	B	120	124	Right-handed 310
Helix 30	AD3	B	125	136	Right-handed alpha
Helix 31	AD4	C	55	61	Right-handed alpha
Helix 32	AD5	C	78	92	Right-handed alpha
Helix 33	AD6	C	97	100	Right-handed 310
Helix 34	AD7	C	112	126	Right-handed alpha
Helix 35	AD8	C	137	144	Right-handed alpha
Helix 36	AD9	C	172	175	Right-handed 310
Helix 37	AE1	C	181	193	Right-handed alpha
Helix 38	AE2	C	194	197	Right-handed 310
Helix 39	AE3	C	202	214	Right-handed alpha
Helix 40	AE4	C	222	234	Right-handed alpha
Helix 41	AE5	C	251	256	Right-handed alpha
Helix 42	AE6	C	257	262	Right-handed alpha
Helix 43	AE7	C	263	267	Right-handed 310
Helix 44	AE8	C	273	283	Right-handed alpha
Helix 45	AE9	C	284	285	Right-handed 310
Helix 46	AF1	C	286	288	Right-handed 310
Helix 47	AF2	C	289	295	Right-handed alpha
Helix 48	AF3	C	301	305	Right-handed 310
Helix 49	AF4	C	308	321	Right-handed alpha
Helix 50	AF5	C	334	336	Right-handed 310
Helix 51	AF6	C	337	348	Right-handed alpha
Helix 52	AF7	C	349	355	Right-handed 310
Helix 53	AF8	C	359	366	Right-handed alpha
Helix 54	AF9	C	368	373	Right-handed alpha
Helix 55	AG1	G	9	21	Right-handed alpha
Helix 56	AG2	G	49	55	Right-handed alpha
Helix 57	AG3	G	92	102	Right-handed alpha
Helix 58	AG4	G	103	109	Right-handed 310
Helix 59	AG5	G	120	124	Right-handed 310
Helix 60	AG6	G	125	136	Right-handed alpha
Helix 61	AG7	D	55	61	Right-handed alpha
Helix 62	AG8	D	78	92	Right-handed alpha
Helix 63	AG9	D	97	100	Right-handed 310
Helix 64	AH1	D	112	126	Right-handed alpha
Helix 65	AH2	D	137	144	Right-handed alpha
Helix 66	AH3	D	172	175	Right-handed 310
Helix 67	AH4	D	181	193	Right-handed alpha
Helix 68	AH5	D	194	197	Right-handed 310
Helix 69	AH6	D	202	214	Right-handed alpha
Helix 70	AH7	D	222	234	Right-handed alpha
Helix 71	AH8	D	251	256	Right-handed alpha
Helix 72	AH9	D	257	262	Right-handed alpha
Helix 73	AI1	D	263	267	Right-handed 310
Helix 74	AI2	D	273	283	Right-handed alpha
Helix 75	AI3	D	284	285	Right-handed 310
Helix 76	AI4	D	286	288	Right-handed 310
Helix 77	AI5	D	289	295	Right-handed alpha
Helix 78	AI6	D	301	305	Right-handed 310
Helix 79	AI7	D	308	321	Right-handed alpha
Helix 80	AI8	D	334	336	Right-handed 310
Helix 81	AI9	D	337	348	Right-handed alpha
Helix 82	AJ1	D	349	355	Right-handed 310
Helix 83	AJ2	D	359	366	Right-handed alpha
Helix 84	AJ3	D	368	373	Right-handed alpha
Helix 85	AJ4	H	9	21	Right-handed alpha
Helix 86	AJ5	H	49	55	Right-handed alpha
Helix 87	AJ6	H	92	102	Right-handed alpha
Helix 88	AJ7	H	103	109	Right-handed 310
Helix 89	AJ8	H	120	124	Right-handed 310
Helix 90	AJ9	H	125	136	Right-handed alpha
Helix 91	AK1	E	55	61	Right-handed alpha
Helix 92	AK2	E	78	92	Right-handed alpha
Helix 93	AK3	E	97	100	Right-handed 310
Helix 94	AK4	E	112	126	Right-handed alpha
Helix 95	AK5	E	137	144	Right-handed alpha
Helix 96	AK6	E	172	175	Right-handed 310
Helix 97	AK7	E	181	193	Right-handed alpha
Helix 98	AK8	E	194	197	Right-handed 310
Helix 99	AK9	E	202	214	Right-handed alpha
Helix 100	AL1	E	222	234	Right-handed alpha
Helix 101	AL2	E	251	256	Right-handed alpha
Helix 102	AL3	E	257	262	Right-handed alpha
Helix 103	AL4	E	263	267	Right-handed 310
Helix 104	AL5	E	273	283	Right-handed alpha
Helix 105	AL6	E	284	285	Right-handed 310
Helix 106	AL7	E	286	288	Right-handed 310
Helix 107	AL8	E	289	295	Right-handed alpha
Helix 108	AL9	E	301	305	Right-handed 310
Helix 109	AM1	E	308	321	Right-handed alpha
Helix 110	AM2	E	334	336	Right-handed 310
Helix 111	AM3	E	337	348	Right-handed alpha
Helix 112	AM4	E	349	355	Right-handed 310
Helix 113	AM5	E	359	366	Right-handed alpha
Helix 114	AM6	E	368	373	Right-handed alpha
Helix 115	AM7	I	9	21	Right-handed alpha
Helix 116	AM8	I	49	55	Right-handed alpha
Helix 117	AM9	I	92	102	Right-handed alpha
Helix 118	AN1	I	103	109	Right-handed 310
Helix 119	AN2	I	120	124	Right-handed 310
Helix 120	AN3	I	125	136	Right-handed alpha
Helix 121	AN4	F	55	61	Right-handed alpha
Helix 122	AN5	F	78	92	Right-handed alpha
Helix 123	AN6	F	97	100	Right-handed 310
Helix 124	AN7	F	112	126	Right-handed alpha
Helix 125	AN8	F	137	144	Right-handed alpha
Helix 126	AN9	F	172	175	Right-handed 310
Helix 127	AO1	F	181	193	Right-handed alpha
Helix 128	AO2	F	194	197	Right-handed 310
Helix 129	AO3	F	202	214	Right-handed alpha
Helix 130	AO4	F	222	234	Right-handed alpha
Helix 131	AO5	F	251	256	Right-handed alpha
Helix 132	AO6	F	257	262	Right-handed alpha
Helix 133	AO7	F	263	267	Right-handed 310
Helix 134	AO8	F	273	283	Right-handed alpha
Helix 135	AO9	F	284	285	Right-handed 310
Helix 136	AP1	F	286	288	Right-handed 310
Helix 137	AP2	F	289	295	Right-handed alpha
Helix 138	AP3	F	301	305	Right-handed 310
Helix 139	AP4	F	308	321	Right-handed alpha
Helix 140	AP5	F	334	336	Right-handed 310
Helix 141	AP6	F	337	348	Right-handed alpha
Helix 142	AP7	F	349	355	Right-handed 310
Helix 143	AP8	F	359	366	Right-handed alpha
Helix 144	AP9	F	368	373	Right-handed alpha
Helix 145	AQ1	J	9	21	Right-handed alpha
Helix 146	AQ2	J	49	55	Right-handed alpha
Helix 147	AQ3	J	92	102	Right-handed alpha
Helix 148	AQ4	J	103	109	Right-handed 310
Helix 149	AQ5	J	120	124	Right-handed 310
Helix 150	AQ6	J	125	136	Right-handed alpha

There are 35 sheets in PDB entry 7Q8S. 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,

There are 6 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	29	32	first strand
Strand 2	A	16	21	anti-parallel
Strand 3	A	8	11	anti-parallel
Strand 4	A	102	107	parallel
Strand 5	A	131	136	parallel
Strand 6	A	357	358	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	A	53	54	first strand
Strand 2	A	35	38	anti-parallel
Strand 3	A	65	68	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	A	71	72	first strand
Strand 2	A	75	76	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	A	169	170	first strand
Strand 2	A	160	166	anti-parallel
Strand 3	A	176	177	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	169	170	first strand
Strand 2	A	160	166	anti-parallel
Strand 3	A	150	155	anti-parallel
Strand 4	A	297	300	parallel
Strand 5	A	329	330	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	A	237	240	first strand
Strand 2	A	246	249	anti-parallel

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There are 6 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	7	8	first strand
Strand 2	B	37	44	parallel
Strand 3	B	26	31	anti-parallel
Strand 4	B	63	70	anti-parallel
Strand 5	B	79	86	anti-parallel
Strand 6	B	114	118	parallel

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There are 6 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	29	32	first strand
Strand 2	C	16	21	anti-parallel
Strand 3	C	8	11	anti-parallel
Strand 4	C	102	107	parallel
Strand 5	C	131	136	parallel
Strand 6	C	357	358	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	C	53	54	first strand
Strand 2	C	35	38	anti-parallel
Strand 3	C	65	68	anti-parallel

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There are 2 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	71	72	first strand
Strand 2	C	75	76	anti-parallel

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There are 3 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	169	170	first strand
Strand 2	C	160	166	anti-parallel
Strand 3	C	176	177	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	169	170	first strand
Strand 2	C	160	166	anti-parallel
Strand 3	C	150	155	anti-parallel
Strand 4	C	297	300	parallel
Strand 5	C	329	330	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	C	237	240	first strand
Strand 2	C	246	249	anti-parallel

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There are 6 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	7	8	first strand
Strand 2	G	37	44	parallel
Strand 3	G	26	31	anti-parallel
Strand 4	G	63	70	anti-parallel
Strand 5	G	79	86	anti-parallel
Strand 6	G	114	118	parallel

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There are 6 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	29	32	first strand
Strand 2	D	16	21	anti-parallel
Strand 3	D	8	11	anti-parallel
Strand 4	D	102	107	parallel
Strand 5	D	131	136	parallel
Strand 6	D	357	358	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	D	53	54	first strand
Strand 2	D	35	38	anti-parallel
Strand 3	D	65	68	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	D	71	72	first strand
Strand 2	D	75	76	anti-parallel

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There are 3 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	169	170	first strand
Strand 2	D	160	166	anti-parallel
Strand 3	D	176	177	anti-parallel

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There are 5 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	169	170	first strand
Strand 2	D	160	166	anti-parallel
Strand 3	D	150	155	anti-parallel
Strand 4	D	297	300	parallel
Strand 5	D	329	330	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	D	237	240	first strand
Strand 2	D	246	249	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	7	8	first strand
Strand 2	H	37	44	parallel
Strand 3	H	26	31	anti-parallel
Strand 4	H	63	70	anti-parallel
Strand 5	H	79	86	anti-parallel
Strand 6	H	114	118	parallel

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There are 6 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	29	32	first strand
Strand 2	E	16	21	anti-parallel
Strand 3	E	8	11	anti-parallel
Strand 4	E	102	107	parallel
Strand 5	E	131	136	parallel
Strand 6	E	357	358	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	53	54	first strand
Strand 2	E	35	38	anti-parallel
Strand 3	E	65	68	anti-parallel

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There are 2 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	71	72	first strand
Strand 2	E	75	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	E	169	170	first strand
Strand 2	E	160	166	anti-parallel
Strand 3	E	176	177	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	E	169	170	first strand
Strand 2	E	160	166	anti-parallel
Strand 3	E	150	155	anti-parallel
Strand 4	E	297	300	parallel
Strand 5	E	329	330	parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	237	240	first strand
Strand 2	E	246	249	anti-parallel

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There are 6 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	7	8	first strand
Strand 2	I	37	44	parallel
Strand 3	I	26	31	anti-parallel
Strand 4	I	63	70	anti-parallel
Strand 5	I	79	86	anti-parallel
Strand 6	I	114	118	parallel

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There are 6 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	29	32	first strand
Strand 2	F	16	21	anti-parallel
Strand 3	F	8	11	anti-parallel
Strand 4	F	102	107	parallel
Strand 5	F	131	136	parallel
Strand 6	F	357	358	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	F	53	54	first strand
Strand 2	F	35	38	anti-parallel
Strand 3	F	65	68	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	F	71	72	first strand
Strand 2	F	75	76	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	F	169	170	first strand
Strand 2	F	160	166	anti-parallel
Strand 3	F	176	177	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	169	170	first strand
Strand 2	F	160	166	anti-parallel
Strand 3	F	150	155	anti-parallel
Strand 4	F	297	300	parallel
Strand 5	F	329	330	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	F	237	240	first strand
Strand 2	F	246	249	anti-parallel

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There are 6 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	7	8	first strand
Strand 2	J	37	44	parallel
Strand 3	J	26	31	anti-parallel
Strand 4	J	63	70	anti-parallel
Strand 5	J	79	86	anti-parallel
Strand 6	J	114	118	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: 7Q8S

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q8S