Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y5C

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 7Y5C entry

There are 20 chains in PDB entry 7Y5C (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 5	PRO 545
B	ILE 11	VAL 520
C	ILE 11	VAL 520
D	THR 8	LEU 471
E	THR 8	LEU 471
F	THR 8	LEU 471
G	THR 4	LEU 303
H	ASP 3	GLN 119
a	THR 31	GLU 246
b	GLY 20	VAL 164
d	MET 1	PRO 444
7	PRO 5	LEU 85
8	PRO 5	LEU 85
9	PRO 5	GLY 84
1	PRO 5	LEU 85
2	PRO 5	LEU 85
3	PRO 5	LEU 85
4	PRO 5	LEU 85
5	LEU 3	LEU 85
6	PRO 5	LEU 85

There are187 helices in PDB entry 7Y5C. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	20	Right-handed alpha
Helix 2	AA2	A	103	107	Right-handed 310
Helix 3	AA3	A	138	142	Right-handed 310
Helix 4	AA4	A	153	160	Right-handed alpha
Helix 5	AA5	A	177	195	Right-handed alpha
Helix 6	AA6	A	197	200	Right-handed 310
Helix 7	AA7	A	212	227	Right-handed alpha
Helix 8	AA8	A	242	264	Right-handed alpha
Helix 9	AA9	A	274	288	Right-handed alpha
Helix 10	AB1	A	293	297	Right-handed 310
Helix 11	AB2	A	298	299	Right-handed 310
Helix 12	AB3	A	300	310	Right-handed alpha
Helix 13	AB4	A	339	347	Right-handed alpha
Helix 14	AB5	A	356	363	Right-handed alpha
Helix 15	AB6	A	377	381	Right-handed 310
Helix 16	AB7	A	383	390	Right-handed alpha
Helix 17	AB8	A	392	407	Right-handed alpha
Helix 18	AB9	A	414	431	Right-handed alpha
Helix 19	AC1	A	440	453	Right-handed alpha
Helix 20	AC2	A	460	462	Right-handed 310
Helix 21	AC3	A	463	478	Right-handed alpha
Helix 22	AC4	A	480	490	Right-handed alpha
Helix 23	AC5	A	493	511	Right-handed alpha
Helix 24	AC6	B	12	22	Right-handed alpha
Helix 25	AC7	B	138	142	Right-handed 310
Helix 26	AC8	B	153	160	Right-handed alpha
Helix 27	AC9	B	177	188	Right-handed alpha
Helix 28	AD1	B	189	195	Right-handed alpha
Helix 29	AD2	B	212	227	Right-handed alpha
Helix 30	AD3	B	228	230	Right-handed 310
Helix 31	AD4	B	242	263	Right-handed alpha
Helix 32	AD5	B	274	288	Right-handed alpha
Helix 33	AD6	B	293	297	Right-handed 310
Helix 34	AD7	B	298	299	Right-handed 310
Helix 35	AD8	B	300	310	Right-handed alpha
Helix 36	AD9	B	316	320	Right-handed 310
Helix 37	AE1	B	339	349	Right-handed alpha
Helix 38	AE2	B	356	362	Right-handed alpha
Helix 39	AE3	B	377	382	Right-handed 310
Helix 40	AE4	B	383	391	Right-handed alpha
Helix 41	AE5	B	392	405	Right-handed alpha
Helix 42	AE6	B	406	410	Right-handed 310
Helix 43	AE7	B	414	432	Right-handed alpha
Helix 44	AE8	B	440	453	Right-handed alpha
Helix 45	AE9	B	463	479	Right-handed alpha
Helix 46	AF1	B	480	490	Right-handed alpha
Helix 47	AF2	B	493	510	Right-handed alpha
Helix 48	AF3	C	12	22	Right-handed alpha
Helix 49	AF4	C	153	160	Right-handed alpha
Helix 50	AF5	C	177	195	Right-handed alpha
Helix 51	AF6	C	212	227	Right-handed alpha
Helix 52	AF7	C	228	230	Right-handed 310
Helix 53	AF8	C	242	264	Right-handed alpha
Helix 54	AF9	C	274	288	Right-handed alpha
Helix 55	AG1	C	293	297	Right-handed 310
Helix 56	AG2	C	298	299	Right-handed 310
Helix 57	AG3	C	300	311	Right-handed alpha
Helix 58	AG4	C	339	349	Right-handed alpha
Helix 59	AG5	C	356	363	Right-handed alpha
Helix 60	AG6	C	378	382	Right-handed 310
Helix 61	AG7	C	383	390	Right-handed alpha
Helix 62	AG8	C	392	404	Right-handed alpha
Helix 63	AG9	C	405	407	Right-handed 310
Helix 64	AH1	C	417	431	Right-handed alpha
Helix 65	AH2	C	440	454	Right-handed alpha
Helix 66	AH3	C	463	478	Right-handed alpha
Helix 67	AH4	C	480	489	Right-handed alpha
Helix 68	AH5	C	493	511	Right-handed alpha
Helix 69	AH6	D	126	130	Right-handed 310
Helix 70	AH7	D	141	147	Right-handed alpha
Helix 71	AH8	D	165	180	Right-handed alpha
Helix 72	AH9	D	193	207	Right-handed alpha
Helix 73	AI1	D	208	211	Right-handed 310
Helix 74	AI2	D	223	228	Right-handed 310
Helix 75	AI3	D	229	246	Right-handed alpha
Helix 76	AI4	D	256	271	Right-handed alpha
Helix 77	AI5	D	282	292	Right-handed alpha
Helix 78	AI6	D	311	314	Right-handed 310
Helix 79	AI7	D	317	325	Right-handed alpha
Helix 80	AI8	D	334	341	Right-handed alpha
Helix 81	AI9	D	362	389	Right-handed alpha
Helix 82	AJ1	D	390	394	Right-handed 310
Helix 83	AJ2	D	395	412	Right-handed alpha
Helix 84	AJ3	D	416	420	Right-handed 310
Helix 85	AJ4	D	431	445	Right-handed alpha
Helix 86	AJ5	D	452	456	Right-handed 310
Helix 87	AJ6	D	460	471	Right-handed alpha
Helix 88	AJ7	E	141	148	Right-handed alpha
Helix 89	AJ8	E	165	180	Right-handed alpha
Helix 90	AJ9	E	193	207	Right-handed alpha
Helix 91	AK1	E	209	211	Right-handed 310
Helix 92	AK2	E	223	246	Right-handed alpha
Helix 93	AK3	E	256	270	Right-handed alpha
Helix 94	AK4	E	282	292	Right-handed alpha
Helix 95	AK5	E	310	314	Right-handed 310
Helix 96	AK6	E	317	324	Right-handed alpha
Helix 97	AK7	E	325	327	Right-handed 310
Helix 98	AK8	E	335	341	Right-handed alpha
Helix 99	AK9	E	347	351	Right-handed 310
Helix 100	AL1	E	362	389	Right-handed alpha
Helix 101	AL2	E	395	413	Right-handed alpha
Helix 102	AL3	E	417	422	Right-handed 310
Helix 103	AL4	E	431	444	Right-handed alpha
Helix 104	AL5	E	451	456	Right-handed 310
Helix 105	AL6	E	461	470	Right-handed alpha
Helix 106	AL7	F	91	95	Right-handed 310
Helix 107	AL8	F	141	148	Right-handed alpha
Helix 108	AL9	F	165	181	Right-handed alpha
Helix 109	AM1	F	193	207	Right-handed alpha
Helix 110	AM2	F	209	211	Right-handed 310
Helix 111	AM3	F	223	246	Right-handed alpha
Helix 112	AM4	F	255	271	Right-handed alpha
Helix 113	AM5	F	275	279	Right-handed 310
Helix 114	AM6	F	283	293	Right-handed alpha
Helix 115	AM7	F	310	314	Right-handed 310
Helix 116	AM8	F	317	324	Right-handed alpha
Helix 117	AM9	F	325	327	Right-handed 310
Helix 118	AN1	F	334	341	Right-handed alpha
Helix 119	AN2	F	362	387	Right-handed alpha
Helix 120	AN3	F	395	412	Right-handed alpha
Helix 121	AN4	F	416	422	Right-handed 310
Helix 122	AN5	F	431	445	Right-handed alpha
Helix 123	AN6	F	451	456	Right-handed 310
Helix 124	AN7	F	460	470	Right-handed alpha
Helix 125	AN8	G	5	41	Right-handed alpha
Helix 126	AN9	G	43	60	Right-handed alpha
Helix 127	AO1	G	91	108	Right-handed alpha
Helix 128	AO2	G	109	111	Right-handed 310
Helix 129	AO3	G	120	130	Right-handed alpha
Helix 130	AO4	G	146	163	Right-handed alpha
Helix 131	AO5	G	172	176	Right-handed 310
Helix 132	AO6	G	227	302	Right-handed alpha
Helix 133	AO7	H	91	101	Right-handed alpha
Helix 134	AO8	H	105	116	Right-handed alpha
Helix 135	AO9	a	33	53	Right-handed alpha
Helix 136	AP1	a	61	79	Right-handed alpha
Helix 137	AP2	a	88	106	Right-handed alpha
Helix 138	AP3	a	107	109	Right-handed 310
Helix 139	AP4	a	130	152	Right-handed alpha
Helix 140	AP5	a	156	164	Right-handed alpha
Helix 141	AP6	a	170	206	Right-handed alpha
Helix 142	AP7	a	212	246	Right-handed alpha
Helix 143	AP8	b	30	48	Right-handed alpha
Helix 144	AP9	b	49	59	Right-handed alpha
Helix 145	AQ1	b	60	145	Right-handed alpha
Helix 146	AQ2	b	147	161	Right-handed alpha
Helix 147	AQ3	d	3	18	Right-handed alpha
Helix 148	AQ4	d	19	21	Right-handed 310
Helix 149	AQ5	d	22	54	Right-handed alpha
Helix 150	AQ6	d	56	136	Right-handed alpha
Helix 151	AQ7	d	139	157	Right-handed alpha
Helix 152	AQ8	d	173	191	Right-handed alpha
Helix 153	AQ9	d	192	194	Right-handed 310
Helix 154	AR1	d	197	216	Right-handed alpha
Helix 155	AR2	d	216	224	Right-handed alpha
Helix 156	AR3	d	230	240	Right-handed alpha
Helix 157	AR4	d	241	245	Right-handed 310
Helix 158	AR5	d	246	259	Right-handed alpha
Helix 159	AR6	d	263	285	Right-handed alpha
Helix 160	AR7	d	289	306	Right-handed alpha
Helix 161	AR8	d	306	313	Right-handed alpha
Helix 162	AR9	d	321	331	Right-handed alpha
Helix 163	AS1	d	338	352	Right-handed alpha
Helix 164	AS2	d	356	372	Right-handed alpha
Helix 165	AS3	d	386	401	Right-handed alpha
Helix 166	AS4	d	431	442	Right-handed alpha
Helix 167	AS5	7	6	46	Right-handed alpha
Helix 168	AS6	7	49	52	Right-handed 310
Helix 169	AS7	7	53	81	Right-handed alpha
Helix 170	AS8	8	6	46	Right-handed alpha
Helix 171	AS9	8	50	80	Right-handed alpha
Helix 172	AT1	9	6	46	Right-handed alpha
Helix 173	AT2	9	53	81	Right-handed alpha
Helix 174	AT3	1	6	46	Right-handed alpha
Helix 175	AT4	1	54	79	Right-handed alpha
Helix 176	AT5	2	6	43	Right-handed alpha
Helix 177	AT6	2	54	81	Right-handed alpha
Helix 178	AT7	3	6	46	Right-handed alpha
Helix 179	AT8	3	49	52	Right-handed 310
Helix 180	AT9	3	53	81	Right-handed alpha
Helix 181	AU1	4	6	46	Right-handed alpha
Helix 182	AU2	4	54	81	Right-handed alpha
Helix 183	AU3	5	4	43	Right-handed alpha
Helix 184	AU4	5	49	52	Right-handed 310
Helix 185	AU5	5	53	82	Right-handed alpha
Helix 186	AU6	6	7	46	Right-handed alpha
Helix 187	AU7	6	53	81	Right-handed alpha

There are 28 sheets in PDB entry 7Y5C. 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,

There are 5 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	30	first strand
Strand 2	d	426	430	anti-parallel
Strand 3	d	419	422	anti-parallel
Strand 4	d	378	381	anti-parallel
Strand 5	d	408	411	parallel

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There are 6 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	33	38	first strand
Strand 2	A	41	45	anti-parallel
Strand 3	A	73	78	anti-parallel
Strand 4	A	63	70	anti-parallel
Strand 5	A	54	57	anti-parallel
Strand 6	A	92	97	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	99	102	first strand
Strand 2	A	128	131	anti-parallel

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There are 5 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	110	111	first strand
Strand 2	A	232	237	parallel
Strand 3	A	202	209	parallel
Strand 4	A	266	271	parallel
Strand 5	A	324	327	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	A	329	331	first strand
Strand 2	A	169	172	parallel
Strand 3	A	351	354	parallel
Strand 4	A	374	375	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	A	534	535	first strand
Strand 2	G	196	202	parallel
Strand 3	G	185	190	anti-parallel
Strand 4	G	78	82	parallel
Strand 5	G	115	119	parallel
Strand 6	G	137	138	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	538	540	first strand
Strand 2	G	208	210	parallel

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There are 7 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	31	38	first strand
Strand 2	B	41	45	anti-parallel
Strand 3	B	74	78	anti-parallel
Strand 4	B	63	65	anti-parallel
Strand 5	B	55	57	anti-parallel
Strand 6	B	90	92	anti-parallel
Strand 7	B	31	38	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	B	99	102	first strand
Strand 2	B	128	131	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	110	111	first strand
Strand 2	B	232	237	parallel
Strand 3	B	202	209	parallel
Strand 4	B	266	271	parallel
Strand 5	B	324	327	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	B	329	331	first strand
Strand 2	B	170	172	parallel
Strand 3	B	354	355	parallel

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There are 6 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	44	45	first strand
Strand 2	C	32	34	anti-parallel
Strand 3	C	90	97	anti-parallel
Strand 4	C	54	57	anti-parallel
Strand 5	C	63	65	anti-parallel
Strand 6	C	77	79	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	C	99	102	first strand
Strand 2	C	128	131	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	C	110	111	first strand
Strand 2	C	232	237	parallel
Strand 3	C	202	209	parallel
Strand 4	C	266	271	parallel
Strand 5	C	323	331	parallel
Strand 6	C	169	172	parallel
Strand 7	C	352	354	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	11	16	first strand
Strand 2	D	19	23	anti-parallel
Strand 3	D	61	66	anti-parallel
Strand 4	D	47	56	anti-parallel
Strand 5	D	35	40	anti-parallel
Strand 6	D	79	81	anti-parallel

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There are 2 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	87	89	first strand
Strand 2	D	117	119	anti-parallel

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There are 7 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	98	99	first strand
Strand 2	D	213	217	parallel
Strand 3	D	184	189	parallel
Strand 4	D	249	253	parallel
Strand 5	D	302	309	parallel
Strand 6	D	155	160	parallel
Strand 7	D	329	332	parallel

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There are 7 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	10	16	first strand
Strand 2	E	19	23	anti-parallel
Strand 3	E	61	66	anti-parallel
Strand 4	E	47	53	anti-parallel
Strand 5	E	35	40	anti-parallel
Strand 6	E	78	81	anti-parallel
Strand 7	E	10	16	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	E	87	90	first strand
Strand 2	E	116	119	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	E	136	137	first strand
Strand 2	E	150	151	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	E	213	217	first strand
Strand 2	E	185	189	parallel
Strand 3	E	249	253	parallel
Strand 4	E	302	306	parallel
Strand 5	E	155	158	parallel
Strand 6	E	329	331	parallel
Strand 7	E	352	353	anti-parallel

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There are 7 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	10	16	first strand
Strand 2	F	19	23	anti-parallel
Strand 3	F	61	66	anti-parallel
Strand 4	F	50	56	anti-parallel
Strand 5	F	35	37	anti-parallel
Strand 6	F	78	81	anti-parallel
Strand 7	F	10	16	anti-parallel

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There are 2 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	87	90	first strand
Strand 2	F	116	119	anti-parallel

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There are 5 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	98	99	first strand
Strand 2	F	213	216	parallel
Strand 3	F	184	187	parallel
Strand 4	F	249	254	parallel
Strand 5	F	302	303	parallel

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There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	98	99	first strand
Strand 2	F	213	216	parallel
Strand 3	F	184	187	parallel
Strand 4	F	249	254	parallel
Strand 5	F	306	307	parallel
Strand 6	F	156	159	parallel
Strand 7	F	329	332	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	F	136	137	first strand
Strand 2	F	150	151	anti-parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	223	224	first strand
Strand 2	H	41	44	parallel
Strand 3	H	68	72	anti-parallel
Strand 4	H	76	81	anti-parallel
Strand 5	H	4	9	parallel
Strand 6	H	14	20	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	33	first strand
Strand 2	H	22	26	anti-parallel
Strand 3	H	49	54	anti-parallel
Strand 4	H	62	65	anti-parallel
Strand 5	H	84	86	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: 7Y5C

Analysis of interatomic Contacts of Structural Units in PDB entry:
7Y5C