Analysis of interatomic Contacts of Structural Units in PDB entry:
7M4V

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 7M4V entry

There are 5 chains in PDB entry 7M4V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
0	MET 1	LYS 51
1	MET 1	VAL 44
2	ALA 2	ILE 64
3	MET 1	GLY 38
A	A 8	G 873

There are 90 helices in PDB entry 7M4V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	1	8	17	Right-handed alpha
Helix 2	AA2	1	17	23	Right-handed alpha
Helix 3	AA3	1	24	38	Right-handed alpha
Helix 4	AA4	2	7	12	Right-handed alpha
Helix 5	AA5	2	36	43	Right-handed alpha
Helix 6	AA6	2	50	61	Right-handed alpha
Helix 7	AA7	3	30	33	Right-handed 310
Helix 8	AA8	C	30	32	Right-handed 310
Helix 9	AA9	C	133	135	Right-handed 310
Helix 10	AB1	C	199	203	Right-handed 310
Helix 11	AB2	C	207	214	Right-handed alpha
Helix 12	AB3	C	221	225	Right-handed 310
Helix 13	AB4	C	263	265	Right-handed 310
Helix 14	AB5	D	57	61	Right-handed 310
Helix 15	AB6	D	62	73	Right-handed alpha
Helix 16	AB7	D	86	91	Right-handed alpha
Helix 17	AB8	D	123	129	Right-handed alpha
Helix 18	AB9	E	14	19	Right-handed alpha
Helix 19	AC1	E	23	38	Right-handed alpha
Helix 20	AC2	E	96	115	Right-handed alpha
Helix 21	AC3	E	129	140	Right-handed alpha
Helix 22	AC4	E	153	162	Right-handed alpha
Helix 23	AC5	E	172	174	Right-handed 310
Helix 24	AC6	E	175	182	Right-handed alpha
Helix 25	AC7	E	189	199	Right-handed alpha
Helix 26	AC8	F	5	21	Right-handed alpha
Helix 27	AC9	F	48	61	Right-handed alpha
Helix 28	AD1	F	93	107	Right-handed alpha
Helix 29	AD2	F	162	174	Right-handed alpha
Helix 30	AD3	G	3	7	Right-handed alpha
Helix 31	AD4	G	58	80	Right-handed alpha
Helix 32	AD5	G	137	152	Right-handed alpha
Helix 33	AD6	H	22	29	Right-handed alpha
Helix 34	AD7	H	29	34	Right-handed alpha
Helix 35	AD8	H	40	60	Right-handed alpha
Helix 36	AD9	I	7	11	Right-handed 310
Helix 37	AE1	I	24	38	Right-handed alpha
Helix 38	AE2	I	58	62	Right-handed 310
Helix 39	AE3	I	67	72	Right-handed alpha
Helix 40	AE4	I	89	96	Right-handed alpha
Helix 41	AE5	I	96	107	Right-handed alpha
Helix 42	AE6	I	112	120	Right-handed alpha
Helix 43	AE7	I	132	136	Right-handed 310
Helix 44	AE8	J	103	107	Right-handed 310
Helix 45	AE9	J	108	110	Right-handed 310
Helix 46	AF1	J	111	118	Right-handed alpha
Helix 47	AF2	K	58	63	Right-handed alpha
Helix 48	AF3	K	72	74	Right-handed 310
Helix 49	AF4	K	82	87	Right-handed 310
Helix 50	AF5	K	93	100	Right-handed alpha
Helix 51	AF6	K	130	141	Right-handed alpha
Helix 52	AF7	L	44	59	Right-handed alpha
Helix 53	AF8	L	110	123	Right-handed alpha
Helix 54	AF9	M	13	32	Right-handed alpha
Helix 55	AG1	M	38	56	Right-handed alpha
Helix 56	AG2	M	59	71	Right-handed alpha
Helix 57	AG3	M	72	87	Right-handed alpha
Helix 58	AG4	N	4	23	Right-handed alpha
Helix 59	AG5	N	56	61	Right-handed alpha
Helix 60	AG6	N	66	85	Right-handed alpha
Helix 61	AG7	N	100	113	Right-handed alpha
Helix 62	AG8	O	5	14	Right-handed alpha
Helix 63	AG9	O	56	59	Right-handed 310
Helix 64	AH1	O	100	105	Right-handed 310
Helix 65	AH2	P	6	21	Right-handed alpha
Helix 66	AH3	P	25	30	Right-handed 310
Helix 67	AH4	P	31	72	Right-handed alpha
Helix 68	AH5	P	75	87	Right-handed alpha
Helix 69	AH6	P	91	102	Right-handed alpha
Helix 70	AH7	P	102	118	Right-handed alpha
Helix 71	AH8	R	13	25	Right-handed alpha
Helix 72	AH9	R	28	39	Right-handed alpha
Helix 73	AI1	R	41	63	Right-handed alpha
Helix 74	AI2	R	65	69	Right-handed 310
Helix 75	AI3	R	89	91	Right-handed 310
Helix 76	AI4	S	2	9	Right-handed alpha
Helix 77	AI5	S	16	27	Right-handed alpha
Helix 78	AI6	S	38	51	Right-handed alpha
Helix 79	AI7	U	17	27	Right-handed alpha
Helix 80	AI8	U	48	57	Right-handed alpha
Helix 81	AI9	U	58	63	Right-handed alpha
Helix 82	AJ1	W	53	63	Right-handed alpha
Helix 83	AJ2	W	63	75	Right-handed alpha
Helix 84	AJ3	X	3	9	Right-handed alpha
Helix 85	AJ4	X	10	35	Right-handed alpha
Helix 86	AJ5	X	40	61	Right-handed alpha
Helix 87	AJ6	Y	16	26	Right-handed alpha
Helix 88	AJ7	Y	40	50	Right-handed alpha
Helix 89	AJ8	Z	9	17	Right-handed alpha
Helix 90	AJ9	Z	18	20	Right-handed 310

There are 48 sheets in PDB entry 7M4V. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Initial residue	Terminal residue	Strand sense
Strand 1	16	22	first strand
Strand 2	2	9	anti-parallel
Strand 3	41	49	anti-parallel
Strand 4	31	36	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	2	15	16	first strand
Strand 2	2	21	24	anti-parallel
Strand 3	2	46	48	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	3	2	3	first strand
Strand 2	3	35	36	parallel
Strand 3	3	22	27	anti-parallel
Strand 4	3	14	19	anti-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	C	4	5	first strand
Strand 2	C	17	18	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	34	36	first strand
Strand 2	C	61	63	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	C	101	105	first strand
Strand 2	C	91	96	anti-parallel
Strand 3	C	76	82	anti-parallel
Strand 4	C	115	116	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	129	131	first strand
Strand 2	C	189	192	anti-parallel
Strand 3	C	140	142	anti-parallel
Strand 4	C	162	168	anti-parallel
Strand 5	C	171	175	anti-parallel
Strand 6	C	181	185	anti-parallel
Strand 7	C	267	269	anti-parallel

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There are 2 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	144	145	first strand
Strand 2	C	152	154	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	D	5	16	first strand
Strand 2	D	22	29	anti-parallel
Strand 3	D	189	193	anti-parallel
Strand 4	D	172	184	anti-parallel
Strand 5	D	109	115	anti-parallel
Strand 6	D	203	208	anti-parallel
Strand 7	D	5	16	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	79	84	first strand
Strand 2	D	48	53	anti-parallel
Strand 3	D	33	39	anti-parallel
Strand 4	D	98	99	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	D	118	122	first strand
Strand 2	D	166	169	anti-parallel

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There are 2 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	2	4	first strand
Strand 2	E	10	12	anti-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	E	117	120	first strand
Strand 2	E	185	188	parallel
Strand 3	E	145	149	parallel
Strand 4	E	166	170	parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	66	69	first strand
Strand 2	F	84	92	anti-parallel
Strand 3	F	31	38	anti-parallel
Strand 4	F	152	158	anti-parallel
Strand 5	F	128	132	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	16	20	first strand
Strand 2	G	23	27	anti-parallel
Strand 3	G	32	36	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	G	41	45	first strand
Strand 2	G	50	54	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	G	83	84	first strand
Strand 2	G	130	135	anti-parallel
Strand 3	G	121	124	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	G	83	84	first strand
Strand 2	G	130	135	anti-parallel
Strand 3	G	87	90	anti-parallel
Strand 4	G	161	164	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	95	99	first strand
Strand 2	G	102	106	anti-parallel
Strand 3	G	113	116	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	18	20	first strand
Strand 2	H	2	5	anti-parallel
Strand 3	H	36	38	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	I	122	124	first strand
Strand 2	I	53	57	parallel
Strand 3	I	15	19	parallel
Strand 4	I	138	139	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	I	73	77	first strand
Strand 2	I	84	88	anti-parallel

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There are 6 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	7	10	first strand
Strand 2	J	16	24	anti-parallel
Strand 3	J	38	46	anti-parallel
Strand 4	J	57	64	anti-parallel
Strand 5	J	83	87	anti-parallel
Strand 6	J	7	10	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	J	69	70	first strand
Strand 2	J	76	79	anti-parallel
Strand 3	O	71	78	anti-parallel
Strand 4	O	61	68	anti-parallel
Strand 5	O	40	54	anti-parallel
Strand 6	O	28	37	anti-parallel
Strand 7	O	84	91	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	K	76	80	first strand
Strand 2	K	109	113	parallel
Strand 3	K	128	129	parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	91	92	first strand
Strand 2	K	123	124	parallel
Strand 3	K	143	144	parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	63	66	first strand
Strand 2	L	102	107	anti-parallel
Strand 3	L	32	36	anti-parallel
Strand 4	L	129	133	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	L	40	43	first strand
Strand 2	L	89	97	anti-parallel
Strand 3	L	72	76	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	33	37	first strand
Strand 2	M	109	115	anti-parallel
Strand 3	M	95	102	anti-parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	48	53	first strand
Strand 2	N	36	41	anti-parallel
Strand 3	N	26	31	anti-parallel
Strand 4	N	90	92	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	Q	10	15	first strand
Strand 2	Q	2	7	anti-parallel
Strand 3	Q	40	43	anti-parallel
Strand 4	Q	46	49	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	19	23	first strand
Strand 2	Q	92	102	anti-parallel
Strand 3	Q	58	68	anti-parallel
Strand 4	Q	32	35	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	72	78	first strand
Strand 2	Q	83	89	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	2	10	first strand
Strand 2	R	101	108	anti-parallel
Strand 3	R	70	78	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	82	87	first strand
Strand 2	R	93	98	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	S	10	13	first strand
Strand 2	S	28	33	anti-parallel
Strand 3	S	79	86	anti-parallel
Strand 4	S	54	62	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	66	69	first strand
Strand 2	S	72	75	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	T	63	64	first strand
Strand 2	T	31	34	anti-parallel
Strand 3	T	21	28	anti-parallel
Strand 4	T	9	12	anti-parallel
Strand 5	T	68	71	anti-parallel
Strand 6	T	78	79	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	39	43	first strand
Strand 2	T	56	60	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	81	86	first strand
Strand 2	T	89	94	anti-parallel

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There are 7 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	4	10	first strand
Strand 2	U	39	47	anti-parallel
Strand 3	U	29	36	anti-parallel
Strand 4	U	90	97	parallel
Strand 5	U	72	83	anti-parallel
Strand 6	U	65	69	anti-parallel
Strand 7	U	4	10	parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	22	23	first strand
Strand 2	V	36	39	anti-parallel
Strand 3	V	59	61	anti-parallel
Strand 4	V	51	53	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	V	30	31	first strand
Strand 2	V	65	72	anti-parallel
Strand 3	V	77	83	anti-parallel
Strand 4	V	46	47	parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	13	18	first strand
Strand 2	W	24	29	anti-parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	W	33	40	first strand
Strand 2	W	45	52	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	Y	34	38	first strand
Strand 2	Y	3	8	anti-parallel
Strand 3	Y	54	57	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	27	30	first strand
Strand 2	Z	35	38	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	47	48	first strand
Strand 2	Z	51	52	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: 7M4V

Analysis of interatomic Contacts of Structural Units in PDB entry:
7M4V