Analysis of interatomic Contacts of Structural Units in PDB entry:
4EO2

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 4EO2 entry

There are 3 chains in PDB entry 4EO2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 3	ILE 573
B	LEU 3	ILE 573
C	LEU 3	ASP 262

There are 96 helices in PDB entry 4EO2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	25	34	Right-handed alpha
Helix 2	2	A	110	116	Right-handed alpha
Helix 3	3	A	117	124	Right-handed 310
Helix 4	4	A	135	149	Right-handed alpha
Helix 5	5	A	215	226	Right-handed alpha
Helix 6	6	A	229	234	Right-handed alpha
Helix 7	7	A	248	252	Right-handed 310
Helix 8	8	A	285	294	Right-handed alpha
Helix 9	9	A	300	304	Right-handed 310
Helix 10	10	A	324	328	Right-handed 310
Helix 11	11	A	362	366	Right-handed 310
Helix 12	12	A	470	476	Right-handed alpha
Helix 13	13	A	489	504	Right-handed alpha
Helix 14	14	A	538	550	Right-handed alpha
Helix 15	15	A	558	563	Right-handed alpha
Helix 16	16	A	566	570	Right-handed 310
Helix 17	17	B	25	34	Right-handed alpha
Helix 18	18	B	110	116	Right-handed alpha
Helix 19	19	B	120	124	Right-handed 310
Helix 20	20	B	135	149	Right-handed alpha
Helix 21	21	B	215	226	Right-handed alpha
Helix 22	22	B	229	234	Right-handed alpha
Helix 23	23	B	248	252	Right-handed 310
Helix 24	24	B	285	294	Right-handed alpha
Helix 25	25	B	300	304	Right-handed 310
Helix 26	26	B	324	328	Right-handed 310
Helix 27	27	B	362	366	Right-handed 310
Helix 28	28	B	470	476	Right-handed alpha
Helix 29	29	B	489	504	Right-handed alpha
Helix 30	30	B	538	550	Right-handed alpha
Helix 31	31	B	558	563	Right-handed alpha
Helix 32	32	B	566	570	Right-handed 310
Helix 33	33	C	25	34	Right-handed alpha
Helix 34	34	C	110	116	Right-handed alpha
Helix 35	35	C	120	124	Right-handed 310
Helix 36	36	C	135	149	Right-handed alpha
Helix 37	37	C	215	226	Right-handed alpha
Helix 38	38	C	229	234	Right-handed alpha
Helix 39	39	C	248	252	Right-handed 310
Helix 40	40	C	285	294	Right-handed alpha
Helix 41	41	C	300	304	Right-handed 310
Helix 42	42	C	324	328	Right-handed 310
Helix 43	43	C	362	366	Right-handed 310
Helix 44	44	C	470	476	Right-handed alpha
Helix 45	45	C	489	504	Right-handed alpha
Helix 46	46	C	538	550	Right-handed alpha
Helix 47	47	C	558	563	Right-handed alpha
Helix 48	48	C	566	570	Right-handed 310
Helix 49	49	D	25	34	Right-handed alpha
Helix 50	50	D	110	116	Right-handed alpha
Helix 51	51	D	120	124	Right-handed 310
Helix 52	52	D	135	149	Right-handed alpha
Helix 53	53	D	215	226	Right-handed alpha
Helix 54	54	D	229	234	Right-handed alpha
Helix 55	55	D	248	252	Right-handed 310
Helix 56	56	D	285	294	Right-handed alpha
Helix 57	57	D	300	304	Right-handed 310
Helix 58	58	D	324	328	Right-handed 310
Helix 59	59	D	362	366	Right-handed 310
Helix 60	60	D	470	476	Right-handed alpha
Helix 61	61	D	489	504	Right-handed alpha
Helix 62	62	D	538	550	Right-handed alpha
Helix 63	63	D	558	563	Right-handed alpha
Helix 64	64	D	566	570	Right-handed 310
Helix 65	65	E	25	34	Right-handed alpha
Helix 66	66	E	110	116	Right-handed alpha
Helix 67	67	E	120	124	Right-handed 310
Helix 68	68	E	135	149	Right-handed alpha
Helix 69	69	E	215	226	Right-handed alpha
Helix 70	70	E	229	234	Right-handed alpha
Helix 71	71	E	248	252	Right-handed 310
Helix 72	72	E	285	293	Right-handed alpha
Helix 73	73	E	300	304	Right-handed 310
Helix 74	74	E	324	328	Right-handed 310
Helix 75	75	E	362	366	Right-handed 310
Helix 76	76	E	470	476	Right-handed alpha
Helix 77	77	E	489	504	Right-handed alpha
Helix 78	78	E	538	550	Right-handed alpha
Helix 79	79	E	558	563	Right-handed alpha
Helix 80	80	E	566	570	Right-handed 310
Helix 81	81	F	25	34	Right-handed alpha
Helix 82	82	F	110	116	Right-handed alpha
Helix 83	83	F	117	124	Right-handed 310
Helix 84	84	F	135	149	Right-handed alpha
Helix 85	85	F	215	226	Right-handed alpha
Helix 86	86	F	229	234	Right-handed alpha
Helix 87	87	F	248	252	Right-handed 310
Helix 88	88	F	285	294	Right-handed alpha
Helix 89	89	F	300	304	Right-handed 310
Helix 90	90	F	324	328	Right-handed 310
Helix 91	91	F	362	366	Right-handed 310
Helix 92	92	F	470	476	Right-handed alpha
Helix 93	93	F	489	504	Right-handed alpha
Helix 94	94	F	538	550	Right-handed alpha
Helix 95	95	F	558	563	Right-handed alpha
Helix 96	96	F	566	570	Right-handed 310

There are 38 sheets in PDB entry 4EO2. 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, AB, AC, AD, AE, AF, AG, AH, AI, AJ, AK, AL,

There are 5 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	5	10	first strand
Strand 2	A	74	80	anti-parallel
Strand 3	A	87	91	anti-parallel
Strand 4	A	102	109	anti-parallel
Strand 5	A	55	60	anti-parallel

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There are 5 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	5	10	first strand
Strand 2	A	74	80	anti-parallel
Strand 3	A	87	91	anti-parallel
Strand 4	A	102	109	anti-parallel
Strand 5	A	95	97	anti-parallel

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There are 5 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	19	21	first strand
Strand 2	A	553	556	parallel
Strand 3	A	525	529	anti-parallel
Strand 4	A	128	132	anti-parallel
Strand 5	A	505	506	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	A	159	167	first strand
Strand 2	A	480	487	anti-parallel
Strand 3	A	309	314	anti-parallel
Strand 4	A	320	323	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	266	267	first strand
Strand 2	A	209	213	anti-parallel
Strand 3	A	171	177	anti-parallel
Strand 4	A	236	243	anti-parallel
Strand 5	A	375	376	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	A	199	201	first strand
Strand 2	A	204	206	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	334	339	first strand
Strand 2	A	345	350	anti-parallel
Strand 3	A	368	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	5	10	first strand
Strand 2	B	74	80	anti-parallel
Strand 3	B	87	97	anti-parallel
Strand 4	B	102	109	anti-parallel
Strand 5	B	55	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	19	21	first strand
Strand 2	B	553	556	parallel
Strand 3	B	523	529	anti-parallel
Strand 4	B	127	132	anti-parallel
Strand 5	B	505	512	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	159	167	first strand
Strand 2	B	480	487	anti-parallel
Strand 3	B	309	314	anti-parallel
Strand 4	B	320	323	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	B	256	257	first strand
Strand 2	B	264	267	anti-parallel
Strand 3	B	209	212	anti-parallel
Strand 4	B	171	177	anti-parallel
Strand 5	B	236	243	anti-parallel
Strand 6	B	375	376	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	B	199	201	first strand
Strand 2	B	204	206	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	334	339	first strand
Strand 2	B	345	350	anti-parallel
Strand 3	B	368	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	5	10	first strand
Strand 2	C	74	80	anti-parallel
Strand 3	C	87	97	anti-parallel
Strand 4	C	102	109	anti-parallel
Strand 5	C	55	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	19	21	first strand
Strand 2	C	553	556	parallel
Strand 3	C	525	529	anti-parallel
Strand 4	C	127	132	anti-parallel
Strand 5	C	505	512	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	C	159	167	first strand
Strand 2	C	480	487	anti-parallel
Strand 3	C	309	314	anti-parallel
Strand 4	C	320	323	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	267	first strand
Strand 2	C	209	212	anti-parallel
Strand 3	C	171	177	anti-parallel
Strand 4	C	236	243	anti-parallel
Strand 5	C	375	376	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	C	199	201	first strand
Strand 2	C	204	206	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	334	339	first strand
Strand 2	C	345	350	anti-parallel
Strand 3	C	368	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	10	first strand
Strand 2	D	74	80	anti-parallel
Strand 3	D	87	91	anti-parallel
Strand 4	D	102	109	anti-parallel
Strand 5	D	55	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	10	first strand
Strand 2	D	74	80	anti-parallel
Strand 3	D	87	91	anti-parallel
Strand 4	D	102	109	anti-parallel
Strand 5	D	95	97	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	19	21	first strand
Strand 2	D	553	556	parallel
Strand 3	D	523	529	anti-parallel
Strand 4	D	127	132	anti-parallel
Strand 5	D	505	512	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	159	167	first strand
Strand 2	D	480	487	anti-parallel
Strand 3	D	309	314	anti-parallel
Strand 4	D	320	323	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	256	257	first strand
Strand 2	D	264	267	anti-parallel
Strand 3	D	209	212	anti-parallel
Strand 4	D	171	177	anti-parallel
Strand 5	D	236	243	anti-parallel
Strand 6	D	375	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	199	201	first strand
Strand 2	D	204	206	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	334	339	first strand
Strand 2	D	345	350	anti-parallel
Strand 3	D	368	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	5	10	first strand
Strand 2	E	74	80	anti-parallel
Strand 3	E	87	97	anti-parallel
Strand 4	E	102	109	anti-parallel
Strand 5	E	55	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	19	21	first strand
Strand 2	E	553	556	parallel
Strand 3	E	523	529	anti-parallel
Strand 4	E	127	132	anti-parallel
Strand 5	E	505	512	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	159	167	first strand
Strand 2	E	480	487	anti-parallel
Strand 3	E	309	314	anti-parallel
Strand 4	E	320	323	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	266	267	first strand
Strand 2	E	209	212	anti-parallel
Strand 3	E	171	177	anti-parallel
Strand 4	E	236	243	anti-parallel
Strand 5	E	375	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	199	201	first strand
Strand 2	E	204	206	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	334	339	first strand
Strand 2	E	345	350	anti-parallel
Strand 3	E	368	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	5	10	first strand
Strand 2	F	74	80	anti-parallel
Strand 3	F	87	97	anti-parallel
Strand 4	F	102	109	anti-parallel
Strand 5	F	55	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	19	21	first strand
Strand 2	F	553	556	parallel
Strand 3	F	525	529	anti-parallel
Strand 4	F	128	132	anti-parallel
Strand 5	F	505	506	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	159	167	first strand
Strand 2	F	480	487	anti-parallel
Strand 3	F	309	314	anti-parallel
Strand 4	F	320	323	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	256	257	first strand
Strand 2	F	264	267	anti-parallel
Strand 3	F	209	213	anti-parallel
Strand 4	F	171	177	anti-parallel
Strand 5	F	236	243	anti-parallel
Strand 6	F	375	376	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	199	201	first strand
Strand 2	F	204	206	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	334	339	first strand
Strand 2	F	345	350	anti-parallel
Strand 3	F	368	370	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: 4EO2

Analysis of interatomic Contacts of Structural Units in PDB entry:
4EO2