Analysis of interatomic Contacts of Structural Units in PDB entry:
4M52

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 4M52 entry

There are 4 chains in PDB entry 4M52 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 0	PHE 464
B	SER 0	PHE 464
C	SER 0	PHE 464
D	SER 0	PHE 464

There are 68 helices in PDB entry 4M52. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	12	25	Right-handed alpha
Helix 2	2	A	38	45	Right-handed alpha
Helix 3	3	A	45	66	Right-handed alpha
Helix 4	4	A	78	104	Right-handed alpha
Helix 5	5	A	160	166	Right-handed alpha
Helix 6	6	A	180	193	Right-handed alpha
Helix 7	7	A	211	226	Right-handed alpha
Helix 8	8	A	277	282	Right-handed alpha
Helix 9	9	A	308	312	Right-handed 310
Helix 10	10	A	316	333	Right-handed alpha
Helix 11	11	A	341	345	Right-handed 310
Helix 12	12	A	361	368	Right-handed alpha
Helix 13	13	A	382	389	Right-handed alpha
Helix 14	14	A	415	418	Right-handed 310
Helix 15	15	A	419	429	Right-handed alpha
Helix 16	16	A	432	437	Right-handed alpha
Helix 17	17	A	447	459	Right-handed alpha
Helix 18	18	B	12	25	Right-handed alpha
Helix 19	19	B	38	45	Right-handed alpha
Helix 20	20	B	45	66	Right-handed alpha
Helix 21	21	B	78	104	Right-handed alpha
Helix 22	22	B	160	166	Right-handed alpha
Helix 23	23	B	180	193	Right-handed alpha
Helix 24	24	B	211	226	Right-handed alpha
Helix 25	25	B	277	282	Right-handed alpha
Helix 26	26	B	308	312	Right-handed 310
Helix 27	27	B	316	333	Right-handed alpha
Helix 28	28	B	341	345	Right-handed 310
Helix 29	29	B	361	368	Right-handed alpha
Helix 30	30	B	382	389	Right-handed alpha
Helix 31	31	B	415	418	Right-handed 310
Helix 32	32	B	419	429	Right-handed alpha
Helix 33	33	B	432	438	Right-handed alpha
Helix 34	34	B	447	459	Right-handed alpha
Helix 35	35	C	12	25	Right-handed alpha
Helix 36	36	C	38	45	Right-handed alpha
Helix 37	37	C	45	66	Right-handed alpha
Helix 38	38	C	78	104	Right-handed alpha
Helix 39	39	C	160	166	Right-handed alpha
Helix 40	40	C	180	193	Right-handed alpha
Helix 41	41	C	211	226	Right-handed alpha
Helix 42	42	C	277	282	Right-handed alpha
Helix 43	43	C	308	312	Right-handed 310
Helix 44	44	C	316	333	Right-handed alpha
Helix 45	45	C	341	345	Right-handed 310
Helix 46	46	C	361	368	Right-handed alpha
Helix 47	47	C	382	389	Right-handed alpha
Helix 48	48	C	415	419	Right-handed 310
Helix 49	49	C	420	429	Right-handed alpha
Helix 50	50	C	432	437	Right-handed alpha
Helix 51	51	C	447	459	Right-handed alpha
Helix 52	52	D	12	25	Right-handed alpha
Helix 53	53	D	38	45	Right-handed alpha
Helix 54	54	D	45	65	Right-handed alpha
Helix 55	55	D	78	104	Right-handed alpha
Helix 56	56	D	160	166	Right-handed alpha
Helix 57	57	D	180	193	Right-handed alpha
Helix 58	58	D	211	226	Right-handed alpha
Helix 59	59	D	277	281	Right-handed 310
Helix 60	60	D	308	312	Right-handed 310
Helix 61	61	D	316	332	Right-handed alpha
Helix 62	62	D	341	345	Right-handed 310
Helix 63	63	D	361	368	Right-handed alpha
Helix 64	64	D	382	389	Right-handed alpha
Helix 65	65	D	415	418	Right-handed 310
Helix 66	66	D	419	429	Right-handed alpha
Helix 67	67	D	432	437	Right-handed alpha
Helix 68	68	D	447	459	Right-handed alpha

There are 27 sheets in PDB entry 4M52. 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 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	107	109	first strand
Strand 2	A	29	32	parallel
Strand 3	A	1	9	parallel
Strand 4	A	130	140	parallel
Strand 5	A	120	125	anti-parallel
Strand 6	A	111	115	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	107	109	first strand
Strand 2	A	29	32	parallel
Strand 3	A	1	9	parallel
Strand 4	A	130	140	parallel
Strand 5	A	304	306	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	71	72	first strand
Strand 2	D	76	77	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	76	77	first strand
Strand 2	D	71	72	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	144	146	first strand
Strand 2	A	269	271	anti-parallel

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There are 5 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	158	159	first strand
Strand 2	A	262	265	parallel
Strand 3	A	173	177	parallel
Strand 4	A	196	200	parallel
Strand 5	A	228	230	parallel

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There are 3 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	234	240	first strand
Strand 2	A	245	251	anti-parallel
Strand 3	A	254	260	anti-parallel

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There are 5 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	347	349	first strand
Strand 2	A	354	359	anti-parallel
Strand 3	A	405	413	anti-parallel
Strand 4	A	394	400	anti-parallel
Strand 5	A	372	378	anti-parallel

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There are 6 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	107	109	first strand
Strand 2	B	29	32	parallel
Strand 3	B	1	9	parallel
Strand 4	B	130	140	parallel
Strand 5	B	120	125	anti-parallel
Strand 6	B	111	117	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	107	109	first strand
Strand 2	B	29	32	parallel
Strand 3	B	1	9	parallel
Strand 4	B	130	140	parallel
Strand 5	B	304	306	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	71	72	first strand
Strand 2	C	76	77	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	76	77	first strand
Strand 2	C	71	72	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	B	144	146	first strand
Strand 2	B	269	271	anti-parallel

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There are 5 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	158	159	first strand
Strand 2	B	262	265	parallel
Strand 3	B	173	177	parallel
Strand 4	B	196	200	parallel
Strand 5	B	228	230	parallel

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There are 3 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	234	240	first strand
Strand 2	B	245	251	anti-parallel
Strand 3	B	254	260	anti-parallel

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There are 5 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	347	349	first strand
Strand 2	B	354	359	anti-parallel
Strand 3	B	406	413	anti-parallel
Strand 4	B	394	400	anti-parallel
Strand 5	B	372	378	anti-parallel

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There are 7 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	304	306	first strand
Strand 2	C	130	140	parallel
Strand 3	C	120	125	anti-parallel
Strand 4	C	107	117	anti-parallel
Strand 5	C	29	33	parallel
Strand 6	C	1	9	parallel
Strand 7	C	130	140	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	144	146	first strand
Strand 2	C	269	271	anti-parallel

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There are 5 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	158	159	first strand
Strand 2	C	262	265	parallel
Strand 3	C	173	177	parallel
Strand 4	C	196	200	parallel
Strand 5	C	228	230	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	233	240	first strand
Strand 2	C	245	251	anti-parallel
Strand 3	C	254	260	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	347	349	first strand
Strand 2	C	354	359	anti-parallel
Strand 3	C	405	413	anti-parallel
Strand 4	C	394	400	anti-parallel
Strand 5	C	372	378	anti-parallel

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There are 6 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	107	109	first strand
Strand 2	D	29	32	parallel
Strand 3	D	1	9	parallel
Strand 4	D	130	140	parallel
Strand 5	D	120	125	anti-parallel
Strand 6	D	111	115	anti-parallel

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There are 5 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	107	109	first strand
Strand 2	D	29	32	parallel
Strand 3	D	1	9	parallel
Strand 4	D	130	140	parallel
Strand 5	D	304	306	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	144	146	first strand
Strand 2	D	269	271	anti-parallel

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There are 5 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	158	159	first strand
Strand 2	D	262	265	parallel
Strand 3	D	173	177	parallel
Strand 4	D	196	200	parallel
Strand 5	D	228	230	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	234	240	first strand
Strand 2	D	245	251	anti-parallel
Strand 3	D	254	260	anti-parallel

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There are 5 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	347	349	first strand
Strand 2	D	354	359	anti-parallel
Strand 3	D	405	413	anti-parallel
Strand 4	D	394	400	anti-parallel
Strand 5	D	372	378	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: 4M52

Analysis of interatomic Contacts of Structural Units in PDB entry:
4M52