Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZF5

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 7ZF5 entry

There are 7 chains in PDB entry 7ZF5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLN 1	CYS 229
L	ASP 1	CYS 214
B	GLN 1	CYS 229
C	ASP 1	CYS 214
E	THR 333	LYS 527
A	THR 333	LYS 527
D	GLU 1	GLN 43

There are 52 helices in PDB entry 7ZF5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	63	66	Right-handed 310
Helix 2	AA2	H	75	77	Right-handed 310
Helix 3	AA3	H	88	92	Right-handed 310
Helix 4	AA4	H	169	171	Right-handed 310
Helix 5	AA5	H	200	204	Right-handed 310
Helix 6	AA6	H	214	217	Right-handed 310
Helix 7	AA7	L	79	83	Right-handed 310
Helix 8	AA8	L	121	126	Right-handed alpha
Helix 9	AA9	L	183	189	Right-handed alpha
Helix 10	AB1	B	63	66	Right-handed 310
Helix 11	AB2	B	75	77	Right-handed 310
Helix 12	AB3	B	88	92	Right-handed 310
Helix 13	AB4	B	169	171	Right-handed 310
Helix 14	AB5	B	200	204	Right-handed 310
Helix 15	AB6	B	214	217	Right-handed 310
Helix 16	AB7	C	79	83	Right-handed 310
Helix 17	AB8	C	121	126	Right-handed alpha
Helix 18	AB9	C	183	189	Right-handed alpha
Helix 19	AC1	E	338	343	Right-handed alpha
Helix 20	AC2	E	383	389	Right-handed 310
Helix 21	AC3	E	405	410	Right-handed 310
Helix 22	AC4	E	416	422	Right-handed alpha
Helix 23	AC5	E	438	443	Right-handed alpha
Helix 24	AC6	E	502	505	Right-handed 310
Helix 25	AC7	A	338	343	Right-handed alpha
Helix 26	AC8	A	383	389	Right-handed 310
Helix 27	AC9	A	405	410	Right-handed 310
Helix 28	AD1	A	416	422	Right-handed alpha
Helix 29	AD2	A	438	443	Right-handed alpha
Helix 30	AD3	A	502	505	Right-handed 310
Helix 31	AD4	D	28	32	Right-handed 310
Helix 32	AD5	D	62	65	Right-handed 310
Helix 33	AD6	D	87	91	Right-handed 310
Helix 34	AD7	D	137	139	Right-handed 310
Helix 35	AD8	D	166	168	Right-handed 310
Helix 36	AD9	D	197	199	Right-handed 310
Helix 37	AE1	D	211	214	Right-handed 310
Helix 38	AE2	F	30	32	Right-handed 310
Helix 39	AE3	F	80	84	Right-handed 310
Helix 40	AE4	F	122	128	Right-handed alpha
Helix 41	AE5	F	184	190	Right-handed alpha
Helix 42	AE6	G	28	32	Right-handed 310
Helix 43	AE7	G	62	65	Right-handed 310
Helix 44	AE8	G	87	91	Right-handed 310
Helix 45	AE9	G	137	139	Right-handed 310
Helix 46	AF1	G	166	168	Right-handed 310
Helix 47	AF2	G	197	199	Right-handed 310
Helix 48	AF3	G	211	214	Right-handed 310
Helix 49	AF4	I	30	32	Right-handed 310
Helix 50	AF5	I	80	84	Right-handed 310
Helix 51	AF6	I	122	128	Right-handed alpha
Helix 52	AF7	I	184	190	Right-handed alpha

There are 50 sheets in PDB entry 7ZF5. 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,

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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	79	84	anti-parallel
Strand 4	H	69	74	anti-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	H	11	12	first strand
Strand 2	H	120	124	parallel
Strand 3	H	93	101	anti-parallel
Strand 4	H	34	41	anti-parallel
Strand 5	H	48	53	anti-parallel
Strand 6	H	59	61	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	H	11	12	first strand
Strand 2	H	120	124	parallel
Strand 3	H	93	101	anti-parallel
Strand 4	H	113	116	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	H	133	137	first strand
Strand 2	H	148	158	anti-parallel
Strand 3	H	189	198	anti-parallel
Strand 4	H	176	178	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	H	133	137	first strand
Strand 2	H	148	158	anti-parallel
Strand 3	H	189	198	anti-parallel
Strand 4	H	182	183	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	164	167	first strand
Strand 2	H	208	213	anti-parallel
Strand 3	H	218	223	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-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	L	10	12	first strand
Strand 2	L	102	105	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	12	first strand
Strand 2	L	102	105	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	97	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	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	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	L	153	154	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	197	anti-parallel
Strand 4	L	205	210	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	B	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	79	84	anti-parallel
Strand 4	B	69	74	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	B	11	12	first strand
Strand 2	B	120	124	parallel
Strand 3	B	93	101	anti-parallel
Strand 4	B	34	41	anti-parallel
Strand 5	B	48	53	anti-parallel
Strand 6	B	59	61	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	B	11	12	first strand
Strand 2	B	120	124	parallel
Strand 3	B	93	101	anti-parallel
Strand 4	B	113	116	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	B	133	137	first strand
Strand 2	B	148	158	anti-parallel
Strand 3	B	189	198	anti-parallel
Strand 4	B	176	178	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	B	133	137	first strand
Strand 2	B	148	158	anti-parallel
Strand 3	B	189	198	anti-parallel
Strand 4	B	182	183	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	164	167	first strand
Strand 2	B	208	213	anti-parallel
Strand 3	B	218	223	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	7	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	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	C	10	12	first strand
Strand 2	C	102	105	parallel
Strand 3	C	84	90	anti-parallel
Strand 4	C	33	38	anti-parallel
Strand 5	C	45	49	anti-parallel
Strand 6	C	53	54	anti-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	C	10	12	first strand
Strand 2	C	102	105	parallel
Strand 3	C	84	90	anti-parallel
Strand 4	C	97	98	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	C	114	118	first strand
Strand 2	C	129	139	anti-parallel
Strand 3	C	173	182	anti-parallel
Strand 4	C	159	163	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	C	153	154	first strand
Strand 2	C	145	150	anti-parallel
Strand 3	C	191	197	anti-parallel
Strand 4	C	205	210	anti-parallel

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There are 5 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	354	358	first strand
Strand 2	E	394	403	anti-parallel
Strand 3	E	507	516	anti-parallel
Strand 4	E	431	437	anti-parallel
Strand 5	E	375	380	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	E	361	363	first strand
Strand 2	E	524	526	parallel
Strand 3	E	391	392	anti-parallel

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There are 2 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	452	454	first strand
Strand 2	E	492	494	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	E	473	474	first strand
Strand 2	E	488	489	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	354	358	first strand
Strand 2	A	394	403	anti-parallel
Strand 3	A	507	516	anti-parallel
Strand 4	A	431	437	anti-parallel
Strand 5	A	375	380	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	361	363	first strand
Strand 2	A	524	526	parallel
Strand 3	A	391	392	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	452	454	first strand
Strand 2	A	492	494	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	A	473	474	first strand
Strand 2	A	488	489	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	D	3	6	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	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	D	10	12	first strand
Strand 2	D	117	121	parallel
Strand 3	D	92	98	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	58	60	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	D	10	12	first strand
Strand 2	D	117	121	parallel
Strand 3	D	92	98	anti-parallel
Strand 4	D	112	113	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	D	130	134	first strand
Strand 2	D	145	155	anti-parallel
Strand 3	D	186	195	anti-parallel
Strand 4	D	173	175	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	141	142	first strand
Strand 2	D	145	155	anti-parallel
Strand 3	D	186	195	anti-parallel
Strand 4	D	179	180	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	D	161	164	first strand
Strand 2	D	205	210	anti-parallel
Strand 3	D	215	220	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	F	4	7	first strand
Strand 2	F	19	25	anti-parallel
Strand 3	F	71	76	anti-parallel
Strand 4	F	63	68	anti-parallel

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There are 6 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	13	first strand
Strand 2	F	103	107	parallel
Strand 3	F	85	91	anti-parallel
Strand 4	F	34	39	anti-parallel
Strand 5	F	46	50	anti-parallel
Strand 6	F	54	55	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	F	115	119	first strand
Strand 2	F	130	140	anti-parallel
Strand 3	F	174	183	anti-parallel
Strand 4	F	160	164	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	F	154	156	first strand
Strand 2	F	145	151	anti-parallel
Strand 3	F	192	199	anti-parallel
Strand 4	F	206	211	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	G	3	6	first strand
Strand 2	G	18	25	anti-parallel
Strand 3	G	78	83	anti-parallel
Strand 4	G	68	73	anti-parallel

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There are 6 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	117	121	parallel
Strand 3	G	92	98	anti-parallel
Strand 4	G	34	39	anti-parallel
Strand 5	G	45	51	anti-parallel
Strand 6	G	58	60	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	117	121	parallel
Strand 3	G	92	98	anti-parallel
Strand 4	G	112	113	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	130	134	first strand
Strand 2	G	145	155	anti-parallel
Strand 3	G	186	195	anti-parallel
Strand 4	G	173	175	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	G	141	142	first strand
Strand 2	G	145	155	anti-parallel
Strand 3	G	186	195	anti-parallel
Strand 4	G	179	180	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	161	164	first strand
Strand 2	G	205	210	anti-parallel
Strand 3	G	215	220	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	I	4	7	first strand
Strand 2	I	19	25	anti-parallel
Strand 3	I	71	76	anti-parallel
Strand 4	I	63	68	anti-parallel

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There are 6 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	10	13	first strand
Strand 2	I	103	107	parallel
Strand 3	I	85	91	anti-parallel
Strand 4	I	34	39	anti-parallel
Strand 5	I	46	50	anti-parallel
Strand 6	I	54	55	anti-parallel

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There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	115	119	first strand
Strand 2	I	130	140	anti-parallel
Strand 3	I	174	183	anti-parallel
Strand 4	I	160	164	anti-parallel

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There are 4 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	154	156	first strand
Strand 2	I	145	151	anti-parallel
Strand 3	I	192	199	anti-parallel
Strand 4	I	206	211	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: 7ZF5

Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZF5