Analysis of interatomic Contacts of Structural Units in PDB entry:
4E4F

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 4E4F entry

There are 4 chains in PDB entry 4E4F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 0	TRP 404
B	SER 0	TRP 404
C	GLN -1	TRP 404
D	PHE -2	TRP 404

There are 68 helices in PDB entry 4E4F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	39	50	Right-handed alpha
Helix 2	2	A	50	56	Right-handed alpha
Helix 3	3	A	62	74	Right-handed alpha
Helix 4	4	A	79	102	Right-handed alpha
Helix 5	5	A	104	110	Right-handed alpha
Helix 6	6	A	127	141	Right-handed alpha
Helix 7	7	A	184	204	Right-handed alpha
Helix 8	8	A	218	229	Right-handed alpha
Helix 9	9	A	230	233	Right-handed 310
Helix 10	10	A	245	248	Right-handed 310
Helix 11	11	A	249	254	Right-handed alpha
Helix 12	12	A	268	271	Right-handed 310
Helix 13	13	A	272	278	Right-handed alpha
Helix 14	14	A	292	306	Right-handed alpha
Helix 15	15	A	320	334	Right-handed alpha
Helix 16	16	A	346	353	Right-handed alpha
Helix 17	17	A	377	382	Right-handed alpha
Helix 18	18	B	39	50	Right-handed alpha
Helix 19	19	B	50	56	Right-handed alpha
Helix 20	20	B	62	74	Right-handed alpha
Helix 21	21	B	79	101	Right-handed alpha
Helix 22	22	B	104	110	Right-handed alpha
Helix 23	23	B	127	141	Right-handed alpha
Helix 24	24	B	184	204	Right-handed alpha
Helix 25	25	B	218	229	Right-handed alpha
Helix 26	26	B	230	233	Right-handed 310
Helix 27	27	B	245	248	Right-handed 310
Helix 28	28	B	249	256	Right-handed alpha
Helix 29	29	B	268	271	Right-handed 310
Helix 30	30	B	272	278	Right-handed alpha
Helix 31	31	B	292	307	Right-handed alpha
Helix 32	32	B	320	334	Right-handed alpha
Helix 33	33	B	346	353	Right-handed alpha
Helix 34	34	B	377	382	Right-handed alpha
Helix 35	35	C	39	50	Right-handed alpha
Helix 36	36	C	50	56	Right-handed alpha
Helix 37	37	C	62	74	Right-handed alpha
Helix 38	38	C	79	101	Right-handed alpha
Helix 39	39	C	105	110	Right-handed alpha
Helix 40	40	C	127	141	Right-handed alpha
Helix 41	41	C	184	204	Right-handed alpha
Helix 42	42	C	218	229	Right-handed alpha
Helix 43	43	C	230	233	Right-handed 310
Helix 44	44	C	245	248	Right-handed 310
Helix 45	45	C	249	256	Right-handed alpha
Helix 46	46	C	268	271	Right-handed 310
Helix 47	47	C	272	278	Right-handed alpha
Helix 48	48	C	292	307	Right-handed alpha
Helix 49	49	C	320	334	Right-handed alpha
Helix 50	50	C	346	353	Right-handed alpha
Helix 51	51	C	377	382	Right-handed alpha
Helix 52	52	D	39	50	Right-handed alpha
Helix 53	53	D	50	56	Right-handed alpha
Helix 54	54	D	62	74	Right-handed alpha
Helix 55	55	D	79	101	Right-handed alpha
Helix 56	56	D	104	109	Right-handed alpha
Helix 57	57	D	127	141	Right-handed alpha
Helix 58	58	D	184	204	Right-handed alpha
Helix 59	59	D	218	229	Right-handed alpha
Helix 60	60	D	230	233	Right-handed 310
Helix 61	61	D	245	248	Right-handed 310
Helix 62	62	D	249	256	Right-handed alpha
Helix 63	63	D	268	271	Right-handed 310
Helix 64	64	D	272	278	Right-handed alpha
Helix 65	65	D	292	307	Right-handed alpha
Helix 66	66	D	320	334	Right-handed alpha
Helix 67	67	D	346	353	Right-handed alpha
Helix 68	68	D	377	382	Right-handed alpha

There are 17 sheets in PDB entry 4E4F. 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 3 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	3	11	first strand
Strand 2	A	17	24	anti-parallel
Strand 3	A	29	33	anti-parallel

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There are 11 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	358	360	first strand
Strand 2	A	363	365	anti-parallel
Strand 3	A	117	123	anti-parallel
Strand 4	A	337	341	parallel
Strand 5	A	310	313	parallel
Strand 6	A	283	284	parallel
Strand 7	A	260	262	parallel
Strand 8	A	236	238	parallel
Strand 9	A	208	212	parallel
Strand 10	A	145	148	parallel
Strand 11	A	117	123	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	A	173	174	first strand
Strand 2	A	389	390	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	180	183	first strand
Strand 2	A	393	396	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	B	3	11	first strand
Strand 2	B	17	24	anti-parallel
Strand 3	B	29	33	anti-parallel

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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	310	311	first strand
Strand 2	B	283	284	parallel
Strand 3	B	260	262	parallel
Strand 4	B	236	238	parallel
Strand 5	B	208	212	parallel
Strand 6	B	145	148	parallel
Strand 7	B	117	123	parallel
Strand 8	B	340	341	parallel

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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	310	311	first strand
Strand 2	B	283	284	parallel
Strand 3	B	260	262	parallel
Strand 4	B	236	238	parallel
Strand 5	B	208	212	parallel
Strand 6	B	145	148	parallel
Strand 7	B	117	123	parallel
Strand 8	B	363	365	anti-parallel
Strand 9	B	358	360	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	B	180	183	first strand
Strand 2	B	393	396	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	C	3	11	first strand
Strand 2	C	17	24	anti-parallel
Strand 3	C	29	33	anti-parallel

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There are 8 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	310	311	first strand
Strand 2	C	283	284	parallel
Strand 3	C	260	262	parallel
Strand 4	C	236	238	parallel
Strand 5	C	208	212	parallel
Strand 6	C	145	148	parallel
Strand 7	C	117	123	parallel
Strand 8	C	340	341	parallel

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There are 9 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	310	311	first strand
Strand 2	C	283	284	parallel
Strand 3	C	260	262	parallel
Strand 4	C	236	238	parallel
Strand 5	C	208	212	parallel
Strand 6	C	145	148	parallel
Strand 7	C	117	123	parallel
Strand 8	C	363	365	anti-parallel
Strand 9	C	358	360	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	C	180	183	first strand
Strand 2	C	393	396	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	D	3	11	first strand
Strand 2	D	17	24	anti-parallel
Strand 3	D	29	33	anti-parallel

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There are 8 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	310	311	first strand
Strand 2	D	283	284	parallel
Strand 3	D	260	262	parallel
Strand 4	D	236	238	parallel
Strand 5	D	208	212	parallel
Strand 6	D	145	149	parallel
Strand 7	D	117	124	parallel
Strand 8	D	340	341	parallel

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There are 9 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	310	311	first strand
Strand 2	D	283	284	parallel
Strand 3	D	260	262	parallel
Strand 4	D	236	238	parallel
Strand 5	D	208	212	parallel
Strand 6	D	145	149	parallel
Strand 7	D	117	124	parallel
Strand 8	D	363	365	anti-parallel
Strand 9	D	358	360	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	D	173	174	first strand
Strand 2	D	389	390	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	D	180	183	first strand
Strand 2	D	393	396	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: 4E4F

Analysis of interatomic Contacts of Structural Units in PDB entry:
4E4F