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

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 4EAH entry

There are 8 chains in PDB entry 4EAH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	THR 5	ARG 372
A	LYS 562	GLN 938
E	LYS 562	GLN 938
C	LYS 562	GLN 938
B	LYS 562	GLN 938
H	THR 5	ARG 372
G	THR 5	ARG 372
F	THR 5	ARG 372

There are136 helices in PDB entry 4EAH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	D	55	61	Right-handed alpha
Helix 2	2	D	78	92	Right-handed alpha
Helix 3	3	D	112	127	Right-handed alpha
Helix 4	4	D	137	144	Right-handed alpha
Helix 5	5	D	181	195	Right-handed alpha
Helix 6	6	D	205	216	Right-handed alpha
Helix 7	7	D	222	228	Right-handed alpha
Helix 8	8	D	252	257	Right-handed alpha
Helix 9	9	D	258	263	Right-handed alpha
Helix 10	10	D	264	267	Right-handed 310
Helix 11	11	D	274	285	Right-handed alpha
Helix 12	12	D	289	296	Right-handed alpha
Helix 13	13	D	308	321	Right-handed alpha
Helix 14	14	D	334	336	Right-handed 310
Helix 15	15	D	337	349	Right-handed alpha
Helix 16	16	D	352	356	Right-handed 310
Helix 17	17	D	359	366	Right-handed alpha
Helix 18	18	D	367	371	Right-handed 310
Helix 19	19	A	580	585	Right-handed alpha
Helix 20	20	A	602	610	Right-handed alpha
Helix 21	21	A	640	655	Right-handed alpha
Helix 22	22	A	657	667	Right-handed alpha
Helix 23	23	A	674	684	Right-handed alpha
Helix 24	24	A	687	700	Right-handed alpha
Helix 25	25	A	708	720	Right-handed alpha
Helix 26	26	A	722	759	Right-handed alpha
Helix 27	27	A	760	779	Right-handed alpha
Helix 28	28	A	789	795	Right-handed 310
Helix 29	29	A	807	820	Right-handed alpha
Helix 30	30	A	821	825	Right-handed 310
Helix 31	31	A	832	838	Right-handed alpha
Helix 32	32	A	840	864	Right-handed alpha
Helix 33	33	A	870	902	Right-handed alpha
Helix 34	34	A	910	938	Right-handed alpha
Helix 35	35	E	580	585	Right-handed alpha
Helix 36	36	E	602	610	Right-handed alpha
Helix 37	37	E	640	655	Right-handed alpha
Helix 38	38	E	657	668	Right-handed alpha
Helix 39	39	E	674	684	Right-handed alpha
Helix 40	40	E	687	700	Right-handed alpha
Helix 41	41	E	708	720	Right-handed alpha
Helix 42	42	E	722	759	Right-handed alpha
Helix 43	43	E	760	779	Right-handed alpha
Helix 44	44	E	790	795	Right-handed 310
Helix 45	45	E	807	820	Right-handed alpha
Helix 46	46	E	821	825	Right-handed 310
Helix 47	47	E	832	838	Right-handed alpha
Helix 48	48	E	840	864	Right-handed alpha
Helix 49	49	E	870	902	Right-handed alpha
Helix 50	50	E	910	938	Right-handed alpha
Helix 51	51	C	580	585	Right-handed alpha
Helix 52	52	C	602	610	Right-handed alpha
Helix 53	53	C	640	655	Right-handed alpha
Helix 54	54	C	657	668	Right-handed alpha
Helix 55	55	C	674	684	Right-handed alpha
Helix 56	56	C	687	700	Right-handed alpha
Helix 57	57	C	708	720	Right-handed alpha
Helix 58	58	C	722	759	Right-handed alpha
Helix 59	59	C	760	779	Right-handed alpha
Helix 60	60	C	789	795	Right-handed 310
Helix 61	61	C	807	820	Right-handed alpha
Helix 62	62	C	821	825	Right-handed 310
Helix 63	63	C	832	838	Right-handed alpha
Helix 64	64	C	840	864	Right-handed alpha
Helix 65	65	C	870	902	Right-handed alpha
Helix 66	66	C	910	937	Right-handed alpha
Helix 67	67	B	580	585	Right-handed alpha
Helix 68	68	B	602	610	Right-handed alpha
Helix 69	69	B	640	655	Right-handed alpha
Helix 70	70	B	657	668	Right-handed alpha
Helix 71	71	B	674	684	Right-handed alpha
Helix 72	72	B	687	700	Right-handed alpha
Helix 73	73	B	708	720	Right-handed alpha
Helix 74	74	B	722	759	Right-handed alpha
Helix 75	75	B	760	779	Right-handed alpha
Helix 76	76	B	789	795	Right-handed 310
Helix 77	77	B	807	820	Right-handed alpha
Helix 78	78	B	821	825	Right-handed 310
Helix 79	79	B	832	838	Right-handed alpha
Helix 80	80	B	840	864	Right-handed alpha
Helix 81	81	B	870	902	Right-handed alpha
Helix 82	82	B	910	938	Right-handed alpha
Helix 83	83	H	55	61	Right-handed alpha
Helix 84	84	H	78	92	Right-handed alpha
Helix 85	85	H	112	127	Right-handed alpha
Helix 86	86	H	137	145	Right-handed alpha
Helix 87	87	H	181	195	Right-handed alpha
Helix 88	88	H	205	216	Right-handed alpha
Helix 89	89	H	222	228	Right-handed alpha
Helix 90	90	H	252	257	Right-handed alpha
Helix 91	91	H	258	263	Right-handed alpha
Helix 92	92	H	264	267	Right-handed 310
Helix 93	93	H	274	285	Right-handed alpha
Helix 94	94	H	289	296	Right-handed alpha
Helix 95	95	H	308	321	Right-handed alpha
Helix 96	96	H	334	336	Right-handed 310
Helix 97	97	H	337	349	Right-handed alpha
Helix 98	98	H	352	356	Right-handed 310
Helix 99	99	H	359	366	Right-handed alpha
Helix 100	100	H	367	371	Right-handed 310
Helix 101	101	G	55	61	Right-handed alpha
Helix 102	102	G	78	92	Right-handed alpha
Helix 103	103	G	112	127	Right-handed alpha
Helix 104	104	G	137	144	Right-handed alpha
Helix 105	105	G	181	195	Right-handed alpha
Helix 106	106	G	205	216	Right-handed alpha
Helix 107	107	G	222	228	Right-handed alpha
Helix 108	108	G	252	257	Right-handed alpha
Helix 109	109	G	258	263	Right-handed alpha
Helix 110	110	G	264	267	Right-handed 310
Helix 111	111	G	274	285	Right-handed alpha
Helix 112	112	G	289	296	Right-handed alpha
Helix 113	113	G	308	321	Right-handed alpha
Helix 114	114	G	334	336	Right-handed 310
Helix 115	115	G	337	349	Right-handed alpha
Helix 116	116	G	352	356	Right-handed 310
Helix 117	117	G	359	366	Right-handed alpha
Helix 118	118	G	367	371	Right-handed 310
Helix 119	119	F	55	61	Right-handed alpha
Helix 120	120	F	78	92	Right-handed alpha
Helix 121	121	F	112	127	Right-handed alpha
Helix 122	122	F	137	145	Right-handed alpha
Helix 123	123	F	181	195	Right-handed alpha
Helix 124	124	F	205	216	Right-handed alpha
Helix 125	125	F	222	228	Right-handed alpha
Helix 126	126	F	252	257	Right-handed alpha
Helix 127	127	F	258	263	Right-handed alpha
Helix 128	128	F	264	267	Right-handed 310
Helix 129	129	F	274	285	Right-handed alpha
Helix 130	130	F	289	296	Right-handed alpha
Helix 131	131	F	308	321	Right-handed alpha
Helix 132	132	F	334	336	Right-handed 310
Helix 133	133	F	337	349	Right-handed alpha
Helix 134	134	F	352	356	Right-handed 310
Helix 135	135	F	359	366	Right-handed alpha
Helix 136	136	F	367	371	Right-handed 310

There are 21 sheets in PDB entry 4EAH. 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,

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	D	29	32	first strand
Strand 2	D	16	21	anti-parallel
Strand 3	D	8	12	anti-parallel
Strand 4	D	103	107	parallel
Strand 5	D	131	136	parallel
Strand 6	D	357	358	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	D	35	36	first strand
Strand 2	D	53	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	170	first strand
Strand 2	D	160	166	anti-parallel
Strand 3	D	176	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	170	first strand
Strand 2	D	160	166	anti-parallel
Strand 3	D	150	155	anti-parallel
Strand 4	D	297	300	parallel
Strand 5	D	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	238	241	first strand
Strand 2	D	247	250	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	578	579	first strand
Strand 2	E	787	788	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	29	32	first strand
Strand 2	H	16	21	anti-parallel
Strand 3	H	8	12	anti-parallel
Strand 4	H	103	107	parallel
Strand 5	H	131	136	parallel
Strand 6	H	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	35	36	first strand
Strand 2	H	53	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	169	170	first strand
Strand 2	H	160	166	anti-parallel
Strand 3	H	176	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	169	170	first strand
Strand 2	H	160	166	anti-parallel
Strand 3	H	150	155	anti-parallel
Strand 4	H	297	300	parallel
Strand 5	H	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	238	241	first strand
Strand 2	H	247	250	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	29	32	first strand
Strand 2	G	16	21	anti-parallel
Strand 3	G	8	12	anti-parallel
Strand 4	G	103	107	parallel
Strand 5	G	131	136	parallel
Strand 6	G	357	358	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	35	36	first strand
Strand 2	G	53	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	169	170	first strand
Strand 2	G	160	166	anti-parallel
Strand 3	G	176	178	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	G	169	170	first strand
Strand 2	G	160	166	anti-parallel
Strand 3	G	150	155	anti-parallel
Strand 4	G	297	300	parallel
Strand 5	G	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	238	241	first strand
Strand 2	G	247	250	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	29	32	first strand
Strand 2	F	16	21	anti-parallel
Strand 3	F	8	12	anti-parallel
Strand 4	F	103	107	parallel
Strand 5	F	131	136	parallel
Strand 6	F	357	358	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	35	36	first strand
Strand 2	F	53	54	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	F	169	170	first strand
Strand 2	F	160	166	anti-parallel
Strand 3	F	176	178	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	F	169	170	first strand
Strand 2	F	160	166	anti-parallel
Strand 3	F	150	155	anti-parallel
Strand 4	F	297	300	parallel
Strand 5	F	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	238	241	first strand
Strand 2	F	247	250	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: 4EAH

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