Analysis of interatomic Contacts of Structural Units in PDB entry:
4E57

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 4E57 entry

There are 2 chains in PDB entry 4E57 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 9	PHE 685
B	GLN 9	TRP 605

There are 52 helices in PDB entry 4E57. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	36	64	Right-handed alpha
Helix 2	2	A	66	72	Right-handed alpha
Helix 3	3	A	75	85	Right-handed alpha
Helix 4	4	A	86	97	Right-handed alpha
Helix 5	5	A	99	120	Right-handed alpha
Helix 6	6	A	121	124	Right-handed 310
Helix 7	7	A	125	132	Right-handed 310
Helix 8	8	A	135	149	Right-handed alpha
Helix 9	9	A	173	176	Right-handed 310
Helix 10	10	A	193	196	Right-handed 310
Helix 11	11	A	313	323	Right-handed alpha
Helix 12	12	A	326	335	Right-handed alpha
Helix 13	13	A	368	374	Right-handed alpha
Helix 14	14	A	380	384	Right-handed 310
Helix 15	15	A	390	394	Right-handed 310
Helix 16	16	A	422	426	Right-handed 310
Helix 17	17	A	437	449	Right-handed alpha
Helix 18	18	A	454	463	Right-handed alpha
Helix 19	19	A	467	483	Right-handed alpha
Helix 20	20	A	486	499	Right-handed alpha
Helix 21	21	A	509	521	Right-handed alpha
Helix 22	22	A	549	569	Right-handed alpha
Helix 23	23	A	574	579	Right-handed alpha
Helix 24	24	A	594	598	Right-handed 310
Helix 25	25	A	654	660	Right-handed alpha
Helix 26	26	A	669	677	Right-handed alpha
Helix 27	27	B	36	64	Right-handed alpha
Helix 28	28	B	66	72	Right-handed alpha
Helix 29	29	B	75	85	Right-handed alpha
Helix 30	30	B	86	97	Right-handed alpha
Helix 31	31	B	99	120	Right-handed alpha
Helix 32	32	B	121	124	Right-handed 310
Helix 33	33	B	125	132	Right-handed 310
Helix 34	34	B	135	149	Right-handed alpha
Helix 35	35	B	173	176	Right-handed 310
Helix 36	36	B	193	196	Right-handed 310
Helix 37	37	B	313	323	Right-handed alpha
Helix 38	38	B	326	335	Right-handed alpha
Helix 39	39	B	368	374	Right-handed alpha
Helix 40	40	B	380	384	Right-handed 310
Helix 41	41	B	390	394	Right-handed 310
Helix 42	42	B	422	426	Right-handed 310
Helix 43	43	B	437	449	Right-handed alpha
Helix 44	44	B	454	463	Right-handed alpha
Helix 45	45	B	467	483	Right-handed alpha
Helix 46	46	B	486	499	Right-handed alpha
Helix 47	47	B	509	521	Right-handed alpha
Helix 48	48	B	549	569	Right-handed alpha
Helix 49	49	B	574	579	Right-handed alpha
Helix 50	50	B	594	598	Right-handed 310
Helix 51	51	B	654	660	Right-handed alpha
Helix 52	52	B	669	677	Right-handed alpha

There are 17 sheets in PDB entry 4E57. 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,

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	223	225	first strand
Strand 2	A	209	215	anti-parallel
Strand 3	A	198	204	anti-parallel
Strand 4	A	30	33	parallel
Strand 5	A	21	24	anti-parallel
Strand 6	A	679	682	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	404	406	first strand
Strand 2	A	165	171	anti-parallel
Strand 3	A	182	190	anti-parallel
Strand 4	A	616	620	anti-parallel
Strand 5	A	603	605	anti-parallel

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There are 6 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	404	406	first strand
Strand 2	A	165	171	anti-parallel
Strand 3	A	182	190	anti-parallel
Strand 4	A	622	627	anti-parallel
Strand 5	A	633	638	anti-parallel
Strand 6	A	664	665	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	229	234	first strand
Strand 2	A	343	348	anti-parallel
Strand 3	A	353	357	anti-parallel
Strand 4	A	396	398	anti-parallel

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There are 4 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	293	295	first strand
Strand 2	A	301	306	anti-parallel
Strand 3	A	241	245	anti-parallel
Strand 4	A	375	377	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	248	249	first strand
Strand 2	A	252	255	anti-parallel
Strand 3	A	258	260	anti-parallel

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There are 8 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	278	287	first strand
Strand 2	A	263	272	anti-parallel
Strand 3	B	679	682	anti-parallel
Strand 4	B	21	24	anti-parallel
Strand 5	B	30	33	anti-parallel
Strand 6	B	198	204	parallel
Strand 7	B	209	215	anti-parallel
Strand 8	B	223	225	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	A	531	533	first strand
Strand 2	A	545	547	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	A	580	583	first strand
Strand 2	A	586	589	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	B	404	406	first strand
Strand 2	B	165	171	anti-parallel
Strand 3	B	182	190	anti-parallel
Strand 4	B	616	620	anti-parallel
Strand 5	B	603	605	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	404	406	first strand
Strand 2	B	165	171	anti-parallel
Strand 3	B	182	190	anti-parallel
Strand 4	B	622	627	anti-parallel
Strand 5	B	633	638	anti-parallel
Strand 6	B	664	665	anti-parallel

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There are 4 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	229	234	first strand
Strand 2	B	343	348	anti-parallel
Strand 3	B	353	357	anti-parallel
Strand 4	B	396	398	anti-parallel

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There are 4 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	293	295	first strand
Strand 2	B	301	306	anti-parallel
Strand 3	B	241	245	anti-parallel
Strand 4	B	375	377	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	B	248	249	first strand
Strand 2	B	252	255	anti-parallel
Strand 3	B	258	260	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	B	263	272	first strand
Strand 2	B	278	287	anti-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	B	531	533	first strand
Strand 2	B	545	547	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	B	580	583	first strand
Strand 2	B	586	589	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: 4E57

Analysis of interatomic Contacts of Structural Units in PDB entry:
4E57