Analysis of interatomic Contacts of Structural Units in PDB entry:
4FOX

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 4FOX entry

There are 5 chains in PDB entry 4FOX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	VAL 261
B	MET 1	VAL 261
C	MET 1	VAL 261
D	MET 1	VAL 263
E	MET 1	GLU 214

There are 89 helices in PDB entry 4FOX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	2	15	Right-handed alpha
Helix 2	2	A	51	65	Right-handed alpha
Helix 3	3	A	69	75	Right-handed alpha
Helix 4	4	A	80	84	Right-handed 310
Helix 5	5	A	93	100	Right-handed alpha
Helix 6	6	A	110	122	Right-handed alpha
Helix 7	7	A	137	141	Right-handed 310
Helix 8	8	A	172	193	Right-handed alpha
Helix 9	9	A	212	221	Right-handed alpha
Helix 10	10	A	237	241	Right-handed 310
Helix 11	11	A	242	244	Right-handed 310
Helix 12	12	B	2	15	Right-handed alpha
Helix 13	13	B	51	65	Right-handed alpha
Helix 14	14	B	69	75	Right-handed alpha
Helix 15	15	B	80	84	Right-handed 310
Helix 16	16	B	93	100	Right-handed alpha
Helix 17	17	B	110	122	Right-handed alpha
Helix 18	18	B	134	141	Right-handed 310
Helix 19	19	B	172	192	Right-handed alpha
Helix 20	20	B	212	221	Right-handed alpha
Helix 21	21	B	237	241	Right-handed 310
Helix 22	22	B	242	244	Right-handed 310
Helix 23	23	C	2	15	Right-handed alpha
Helix 24	24	C	51	64	Right-handed alpha
Helix 25	25	C	69	75	Right-handed alpha
Helix 26	26	C	93	100	Right-handed alpha
Helix 27	27	C	110	122	Right-handed alpha
Helix 28	28	C	137	141	Right-handed 310
Helix 29	29	C	173	192	Right-handed alpha
Helix 30	30	C	212	221	Right-handed alpha
Helix 31	31	C	237	241	Right-handed 310
Helix 32	32	D	2	15	Right-handed alpha
Helix 33	33	D	39	41	Right-handed 310
Helix 34	34	D	51	65	Right-handed alpha
Helix 35	35	D	69	75	Right-handed alpha
Helix 36	36	D	80	84	Right-handed 310
Helix 37	37	D	93	100	Right-handed alpha
Helix 38	38	D	110	122	Right-handed alpha
Helix 39	39	D	137	141	Right-handed 310
Helix 40	40	D	172	193	Right-handed alpha
Helix 41	41	D	212	221	Right-handed alpha
Helix 42	42	D	237	241	Right-handed 310
Helix 43	43	D	242	244	Right-handed 310
Helix 44	44	E	2	15	Right-handed alpha
Helix 45	45	E	39	41	Right-handed 310
Helix 46	46	E	51	64	Right-handed alpha
Helix 47	47	E	69	75	Right-handed alpha
Helix 48	48	E	80	84	Right-handed 310
Helix 49	49	E	93	100	Right-handed alpha
Helix 50	50	E	110	122	Right-handed alpha
Helix 51	51	E	134	141	Right-handed 310
Helix 52	52	E	172	193	Right-handed alpha
Helix 53	53	E	212	220	Right-handed alpha
Helix 54	54	E	237	241	Right-handed 310
Helix 55	55	E	242	244	Right-handed 310
Helix 56	56	F	2	15	Right-handed alpha
Helix 57	57	F	39	41	Right-handed 310
Helix 58	58	F	51	65	Right-handed alpha
Helix 59	59	F	69	74	Right-handed alpha
Helix 60	60	F	80	84	Right-handed 310
Helix 61	61	F	93	100	Right-handed alpha
Helix 62	62	F	110	122	Right-handed alpha
Helix 63	63	F	134	141	Right-handed 310
Helix 64	64	F	172	192	Right-handed alpha
Helix 65	65	F	212	221	Right-handed alpha
Helix 66	66	F	237	241	Right-handed 310
Helix 67	67	F	242	244	Right-handed 310
Helix 68	68	G	2	15	Right-handed alpha
Helix 69	69	G	51	65	Right-handed alpha
Helix 70	70	G	69	75	Right-handed alpha
Helix 71	71	G	93	100	Right-handed alpha
Helix 72	72	G	110	122	Right-handed alpha
Helix 73	73	G	134	141	Right-handed 310
Helix 74	74	G	172	193	Right-handed alpha
Helix 75	75	G	212	221	Right-handed alpha
Helix 76	76	G	237	241	Right-handed 310
Helix 77	77	G	242	244	Right-handed 310
Helix 78	78	H	2	15	Right-handed alpha
Helix 79	79	H	39	41	Right-handed 310
Helix 80	80	H	51	64	Right-handed alpha
Helix 81	81	H	69	74	Right-handed alpha
Helix 82	82	H	80	84	Right-handed 310
Helix 83	83	H	93	100	Right-handed alpha
Helix 84	84	H	110	122	Right-handed alpha
Helix 85	85	H	134	138	Right-handed 310
Helix 86	86	H	173	193	Right-handed alpha
Helix 87	87	H	212	221	Right-handed alpha
Helix 88	88	H	237	241	Right-handed 310
Helix 89	89	H	242	244	Right-handed 310

There are 27 sheets in PDB entry 4FOX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	16	18	first strand
Strand 2	A	26	37	anti-parallel
Strand 3	A	195	209	anti-parallel
Strand 4	A	158	169	parallel
Strand 5	A	147	155	anti-parallel
Strand 6	A	129	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	101	102	first strand
Strand 2	A	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	246	249	first strand
Strand 2	A	229	233	anti-parallel
Strand 3	D	229	233	anti-parallel
Strand 4	D	246	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	16	18	first strand
Strand 2	B	26	30	anti-parallel
Strand 3	B	195	209	anti-parallel
Strand 4	B	33	37	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	16	18	first strand
Strand 2	B	26	30	anti-parallel
Strand 3	B	195	209	anti-parallel
Strand 4	B	158	169	parallel
Strand 5	B	147	155	anti-parallel
Strand 6	B	129	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	101	102	first strand
Strand 2	B	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	229	232	first strand
Strand 2	B	246	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	16	18	first strand
Strand 2	C	26	37	anti-parallel
Strand 3	C	195	209	anti-parallel
Strand 4	C	158	169	parallel
Strand 5	C	147	155	anti-parallel
Strand 6	C	129	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	101	102	first strand
Strand 2	C	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	229	232	first strand
Strand 2	C	246	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	16	18	first strand
Strand 2	D	26	37	anti-parallel
Strand 3	D	195	209	anti-parallel
Strand 4	D	158	169	parallel
Strand 5	D	147	155	anti-parallel
Strand 6	D	129	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	101	102	first strand
Strand 2	D	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	16	18	first strand
Strand 2	E	26	37	anti-parallel
Strand 3	E	195	209	anti-parallel
Strand 4	E	158	169	parallel
Strand 5	E	147	155	anti-parallel
Strand 6	E	129	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	101	102	first strand
Strand 2	E	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	229	232	first strand
Strand 2	E	246	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	16	18	first strand
Strand 2	F	26	30	anti-parallel
Strand 3	F	195	209	anti-parallel
Strand 4	F	33	37	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	16	18	first strand
Strand 2	F	26	30	anti-parallel
Strand 3	F	195	209	anti-parallel
Strand 4	F	158	169	parallel
Strand 5	F	147	155	anti-parallel
Strand 6	F	129	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	101	102	first strand
Strand 2	F	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	229	232	first strand
Strand 2	F	246	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	16	18	first strand
Strand 2	G	26	30	anti-parallel
Strand 3	G	195	209	anti-parallel
Strand 4	G	33	37	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	16	18	first strand
Strand 2	G	26	30	anti-parallel
Strand 3	G	195	209	anti-parallel
Strand 4	G	158	169	parallel
Strand 5	G	147	155	anti-parallel
Strand 6	G	129	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	101	102	first strand
Strand 2	G	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	229	232	first strand
Strand 2	G	246	249	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	16	18	first strand
Strand 2	H	26	30	anti-parallel
Strand 3	H	195	209	anti-parallel
Strand 4	H	33	37	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	16	18	first strand
Strand 2	H	26	30	anti-parallel
Strand 3	H	195	209	anti-parallel
Strand 4	H	158	169	parallel
Strand 5	H	147	155	anti-parallel
Strand 6	H	129	131	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	101	102	first strand
Strand 2	H	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	229	232	first strand
Strand 2	H	246	249	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: 4FOX

Analysis of interatomic Contacts of Structural Units in PDB entry:
4FOX