Analysis of interatomic Contacts of Structural Units in PDB entry:
3EJB

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 3EJB entry

There are 8 chains in PDB entry 3EJB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 18	HIS 95
B	SER 9	GLU 394
C	GLY 17	ASN 93
D	THR 6	GLU 394
E	SER 18	HIS 95
F	GLU 10	GLU 394
G	GLY 17	ASN 93
H	THR 6	PHE 393

There are101 helices in PDB entry 3EJB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	22	35	Right-handed alpha
Helix 2	2	A	57	70	Right-handed alpha
Helix 3	3	A	75	82	Right-handed alpha
Helix 4	4	A	84	95	Right-handed alpha
Helix 5	5	B	9	14	Right-handed alpha
Helix 6	6	B	14	26	Right-handed alpha
Helix 7	7	B	43	53	Right-handed alpha
Helix 8	8	B	69	78	Right-handed alpha
Helix 9	9	B	79	83	Right-handed 310
Helix 10	10	B	86	97	Right-handed alpha
Helix 11	11	B	100	106	Right-handed alpha
Helix 12	12	B	107	121	Right-handed alpha
Helix 13	13	B	130	134	Right-handed alpha
Helix 14	14	B	134	148	Right-handed alpha
Helix 15	15	B	150	152	Right-handed 310
Helix 16	16	B	153	166	Right-handed alpha
Helix 17	17	B	167	169	Right-handed 310
Helix 18	18	B	173	201	Right-handed alpha
Helix 19	19	B	205	213	Right-handed alpha
Helix 20	20	B	220	252	Right-handed alpha
Helix 21	21	B	253	263	Right-handed alpha
Helix 22	22	B	266	278	Right-handed alpha
Helix 23	23	B	309	313	Right-handed alpha
Helix 24	24	B	346	365	Right-handed alpha
Helix 25	25	C	22	36	Right-handed alpha
Helix 26	26	C	38	42	Right-handed 310
Helix 27	27	C	57	70	Right-handed alpha
Helix 28	28	C	75	82	Right-handed alpha
Helix 29	29	C	84	93	Right-handed alpha
Helix 30	30	D	6	14	Right-handed alpha
Helix 31	31	D	14	26	Right-handed alpha
Helix 32	32	D	43	53	Right-handed alpha
Helix 33	33	D	69	78	Right-handed alpha
Helix 34	34	D	79	83	Right-handed 310
Helix 35	35	D	86	97	Right-handed alpha
Helix 36	36	D	100	106	Right-handed alpha
Helix 37	37	D	107	121	Right-handed alpha
Helix 38	38	D	130	134	Right-handed alpha
Helix 39	39	D	134	148	Right-handed alpha
Helix 40	40	D	153	165	Right-handed alpha
Helix 41	41	D	166	169	Right-handed 310
Helix 42	42	D	173	201	Right-handed alpha
Helix 43	43	D	205	212	Right-handed alpha
Helix 44	44	D	220	237	Right-handed alpha
Helix 45	45	D	237	253	Right-handed alpha
Helix 46	46	D	253	263	Right-handed alpha
Helix 47	47	D	266	278	Right-handed alpha
Helix 48	48	D	309	313	Right-handed alpha
Helix 49	49	D	339	343	Right-handed 310
Helix 50	50	D	346	365	Right-handed alpha
Helix 51	51	E	22	36	Right-handed alpha
Helix 52	52	E	57	70	Right-handed alpha
Helix 53	53	E	75	80	Right-handed alpha
Helix 54	54	E	84	94	Right-handed alpha
Helix 55	55	F	14	26	Right-handed alpha
Helix 56	56	F	43	53	Right-handed alpha
Helix 57	57	F	69	78	Right-handed alpha
Helix 58	58	F	79	83	Right-handed 310
Helix 59	59	F	86	96	Right-handed alpha
Helix 60	60	F	97	99	Right-handed 310
Helix 61	61	F	100	106	Right-handed alpha
Helix 62	62	F	107	121	Right-handed alpha
Helix 63	63	F	130	134	Right-handed alpha
Helix 64	64	F	134	148	Right-handed alpha
Helix 65	65	F	150	152	Right-handed 310
Helix 66	66	F	153	166	Right-handed alpha
Helix 67	67	F	167	169	Right-handed 310
Helix 68	68	F	173	201	Right-handed alpha
Helix 69	69	F	205	213	Right-handed alpha
Helix 70	70	F	220	253	Right-handed alpha
Helix 71	71	F	253	263	Right-handed alpha
Helix 72	72	F	266	278	Right-handed alpha
Helix 73	73	F	309	313	Right-handed alpha
Helix 74	74	F	346	365	Right-handed alpha
Helix 75	75	G	22	36	Right-handed alpha
Helix 76	76	G	38	42	Right-handed 310
Helix 77	77	G	57	70	Right-handed alpha
Helix 78	78	G	75	80	Right-handed alpha
Helix 79	79	G	84	93	Right-handed alpha
Helix 80	80	H	6	14	Right-handed alpha
Helix 81	81	H	14	26	Right-handed alpha
Helix 82	82	H	43	53	Right-handed alpha
Helix 83	83	H	69	78	Right-handed alpha
Helix 84	84	H	79	83	Right-handed 310
Helix 85	85	H	86	96	Right-handed alpha
Helix 86	86	H	97	99	Right-handed 310
Helix 87	87	H	100	106	Right-handed alpha
Helix 88	88	H	107	121	Right-handed alpha
Helix 89	89	H	130	134	Right-handed alpha
Helix 90	90	H	134	148	Right-handed alpha
Helix 91	91	H	150	152	Right-handed 310
Helix 92	92	H	153	165	Right-handed alpha
Helix 93	93	H	166	169	Right-handed 310
Helix 94	94	H	173	201	Right-handed alpha
Helix 95	95	H	205	213	Right-handed alpha
Helix 96	96	H	220	253	Right-handed alpha
Helix 97	97	H	253	263	Right-handed alpha
Helix 98	98	H	266	278	Right-handed alpha
Helix 99	99	H	308	313	Right-handed alpha
Helix 100	100	H	339	343	Right-handed 310
Helix 101	101	H	346	364	Right-handed alpha

There are 12 sheets in PDB entry 3EJB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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	B	28	33	first strand
Strand 2	B	36	41	anti-parallel
Strand 3	B	304	308	parallel
Strand 4	B	283	288	anti-parallel
Strand 5	B	56	57	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	127	129	first strand
Strand 2	B	390	392	anti-parallel
Strand 3	B	369	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	292	294	first strand
Strand 2	B	297	299	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	28	33	first strand
Strand 2	D	36	41	anti-parallel
Strand 3	D	304	308	parallel
Strand 4	D	283	288	anti-parallel
Strand 5	D	56	57	anti-parallel

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There are 3 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	127	129	first strand
Strand 2	D	390	392	anti-parallel
Strand 3	D	369	370	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	D	292	294	first strand
Strand 2	D	297	299	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	28	33	first strand
Strand 2	F	36	41	anti-parallel
Strand 3	F	304	308	parallel
Strand 4	F	283	288	anti-parallel
Strand 5	F	56	57	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	127	129	first strand
Strand 2	F	390	392	anti-parallel
Strand 3	F	369	370	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	F	292	294	first strand
Strand 2	F	297	299	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	28	33	first strand
Strand 2	H	36	41	anti-parallel
Strand 3	H	304	307	parallel
Strand 4	H	284	288	anti-parallel
Strand 5	H	56	57	anti-parallel

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There are 3 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	127	129	first strand
Strand 2	H	390	392	anti-parallel
Strand 3	H	369	370	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	H	292	294	first strand
Strand 2	H	297	299	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: 3EJB

Analysis of interatomic Contacts of Structural Units in PDB entry:
3EJB