Analysis of interatomic Contacts of Structural Units in PDB entry:
3EJ8

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 3EJ8 entry

There are 4 chains in PDB entry 3EJ8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 83	ASP 503
B	ARG 83	ASP 503
C	ARG 83	ASP 503
D	ARG 83	ASP 503

There are 76 helices in PDB entry 3EJ8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	99	104	Right-handed 310
Helix 2	2	A	122	126	Right-handed 310
Helix 3	3	A	135	153	Right-handed alpha
Helix 4	4	A	158	177	Right-handed alpha
Helix 5	5	A	182	196	Right-handed alpha
Helix 6	6	A	202	206	Right-handed 310
Helix 7	7	A	219	236	Right-handed alpha
Helix 8	8	A	237	239	Right-handed 310
Helix 9	9	A	283	293	Right-handed alpha
Helix 10	10	A	322	326	Right-handed 310
Helix 11	11	A	338	343	Right-handed 310
Helix 12	12	A	375	380	Right-handed alpha
Helix 13	13	A	391	400	Right-handed alpha
Helix 14	14	A	405	408	Right-handed 310
Helix 15	15	A	409	429	Right-handed alpha
Helix 16	16	A	435	455	Right-handed alpha
Helix 17	17	A	460	465	Right-handed alpha
Helix 18	18	A	469	478	Right-handed 310
Helix 19	19	A	494	499	Right-handed alpha
Helix 20	20	B	99	104	Right-handed 310
Helix 21	21	B	135	152	Right-handed alpha
Helix 22	22	B	158	177	Right-handed alpha
Helix 23	23	B	182	196	Right-handed alpha
Helix 24	24	B	202	206	Right-handed 310
Helix 25	25	B	219	236	Right-handed alpha
Helix 26	26	B	237	239	Right-handed 310
Helix 27	27	B	283	293	Right-handed alpha
Helix 28	28	B	338	343	Right-handed 310
Helix 29	29	B	374	380	Right-handed alpha
Helix 30	30	B	380	385	Right-handed alpha
Helix 31	31	B	391	399	Right-handed alpha
Helix 32	32	B	405	408	Right-handed 310
Helix 33	33	B	409	429	Right-handed alpha
Helix 34	34	B	435	455	Right-handed alpha
Helix 35	35	B	460	465	Right-handed alpha
Helix 36	36	B	469	478	Right-handed 310
Helix 37	37	B	494	499	Right-handed alpha
Helix 38	38	C	99	103	Right-handed 310
Helix 39	39	C	122	126	Right-handed 310
Helix 40	40	C	135	152	Right-handed alpha
Helix 41	41	C	158	177	Right-handed alpha
Helix 42	42	C	182	196	Right-handed alpha
Helix 43	43	C	202	206	Right-handed 310
Helix 44	44	C	219	236	Right-handed alpha
Helix 45	45	C	237	239	Right-handed 310
Helix 46	46	C	283	292	Right-handed alpha
Helix 47	47	C	322	326	Right-handed 310
Helix 48	48	C	339	343	Right-handed 310
Helix 49	49	C	374	380	Right-handed alpha
Helix 50	50	C	391	399	Right-handed alpha
Helix 51	51	C	405	408	Right-handed 310
Helix 52	52	C	409	429	Right-handed alpha
Helix 53	53	C	435	454	Right-handed alpha
Helix 54	54	C	460	465	Right-handed alpha
Helix 55	55	C	473	478	Right-handed 310
Helix 56	56	C	494	499	Right-handed alpha
Helix 57	57	D	99	103	Right-handed 310
Helix 58	58	D	122	126	Right-handed 310
Helix 59	59	D	135	152	Right-handed alpha
Helix 60	60	D	158	177	Right-handed alpha
Helix 61	61	D	182	196	Right-handed alpha
Helix 62	62	D	202	206	Right-handed 310
Helix 63	63	D	219	236	Right-handed alpha
Helix 64	64	D	237	239	Right-handed 310
Helix 65	65	D	283	293	Right-handed alpha
Helix 66	66	D	322	326	Right-handed 310
Helix 67	67	D	338	343	Right-handed 310
Helix 68	68	D	375	380	Right-handed alpha
Helix 69	69	D	380	385	Right-handed alpha
Helix 70	70	D	391	399	Right-handed alpha
Helix 71	71	D	405	408	Right-handed 310
Helix 72	72	D	409	429	Right-handed alpha
Helix 73	73	D	435	455	Right-handed alpha
Helix 74	74	D	460	465	Right-handed alpha
Helix 75	75	D	469	478	Right-handed 310
Helix 76	76	D	494	499	Right-handed alpha

There are 27 sheets in PDB entry 3EJ8. 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 2 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	85	88	first strand
Strand 2	A	95	98	anti-parallel

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There are 4 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	210	213	first strand
Strand 2	A	243	246	parallel
Strand 3	A	369	370	anti-parallel
Strand 4	A	351	352	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	A	258	259	first strand
Strand 2	A	307	310	anti-parallel
Strand 3	A	317	319	anti-parallel

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There are 2 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	269	271	first strand
Strand 2	A	277	279	anti-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	A	328	330	first strand
Strand 2	A	345	347	anti-parallel

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There are 3 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	362	364	first strand
Strand 2	A	356	359	anti-parallel
Strand 3	A	488	490	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	A	373	374	first strand
Strand 2	A	433	434	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	B	85	88	first strand
Strand 2	B	95	98	anti-parallel

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There are 4 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	210	213	first strand
Strand 2	B	243	246	parallel
Strand 3	B	369	370	anti-parallel
Strand 4	B	351	352	anti-parallel

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There are 3 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	258	259	first strand
Strand 2	B	307	310	anti-parallel
Strand 3	B	317	319	anti-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	B	269	271	first strand
Strand 2	B	277	279	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	328	330	first strand
Strand 2	B	345	347	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	362	364	first strand
Strand 2	B	356	359	anti-parallel
Strand 3	B	488	490	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	C	85	88	first strand
Strand 2	C	95	98	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	C	210	213	first strand
Strand 2	C	243	246	parallel

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There are 3 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	258	259	first strand
Strand 2	C	307	310	anti-parallel
Strand 3	C	317	319	anti-parallel

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There are 2 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	269	271	first strand
Strand 2	C	277	279	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	328	330	first strand
Strand 2	C	345	347	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	C	351	352	first strand
Strand 2	C	369	370	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	362	364	first strand
Strand 2	C	356	359	anti-parallel
Strand 3	C	488	490	anti-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	D	85	88	first strand
Strand 2	D	95	98	anti-parallel

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There are 4 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	210	213	first strand
Strand 2	D	243	246	parallel
Strand 3	D	369	370	anti-parallel
Strand 4	D	351	352	anti-parallel

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There are 3 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	258	259	first strand
Strand 2	D	307	310	anti-parallel
Strand 3	D	317	319	anti-parallel

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There are 2 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	269	271	first strand
Strand 2	D	277	279	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	328	330	first strand
Strand 2	D	345	347	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	362	364	first strand
Strand 2	D	356	359	anti-parallel
Strand 3	D	488	490	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	D	373	374	first strand
Strand 2	D	433	434	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: 3EJ8

Analysis of interatomic Contacts of Structural Units in PDB entry:
3EJ8