Analysis of interatomic Contacts of Structural Units in PDB entry:
1R6Z

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 1R6Z entry

There are 3 chains in PDB entry 1R6Z (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	ILE 1	GLU 717
A	ILE 1	GLU 716
Z	GLU 2	GLN 719

There are 73 helices in PDB entry 1R6Z. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	P	15	31	Right-handed alpha
Helix 2	2	P	41	52	Right-handed alpha
Helix 3	3	P	65	72	Right-handed alpha
Helix 4	4	P	81	86	Right-handed alpha
Helix 5	5	P	89	96	Right-handed alpha
Helix 6	6	P	127	129	Right-handed 310
Helix 7	7	P	130	141	Right-handed alpha
Helix 8	8	P	152	163	Right-handed alpha
Helix 9	9	P	184	200	Right-handed alpha
Helix 10	10	P	208	218	Right-handed alpha
Helix 11	11	P	227	229	Right-handed 310
Helix 12	12	P	230	237	Right-handed alpha
Helix 13	13	P	271	282	Right-handed alpha
Helix 14	14	P	285	296	Right-handed alpha
Helix 15	15	P	303	311	Right-handed alpha
Helix 16	16	P	313	326	Right-handed alpha
Helix 17	17	P	334	352	Right-handed alpha
Helix 18	18	P	355	369	Right-handed alpha
Helix 19	19	P	604	612	Right-handed alpha
Helix 20	20	P	622	625	Right-handed 310
Helix 21	21	P	626	635	Right-handed alpha
Helix 22	22	P	644	648	Right-handed 310
Helix 23	23	P	678	685	Right-handed alpha
Helix 24	24	P	709	711	Right-handed 310
Helix 25	25	A	15	31	Right-handed alpha
Helix 26	26	A	41	52	Right-handed alpha
Helix 27	27	A	65	72	Right-handed alpha
Helix 28	28	A	81	86	Right-handed alpha
Helix 29	29	A	89	96	Right-handed alpha
Helix 30	30	A	127	129	Right-handed 310
Helix 31	31	A	130	141	Right-handed alpha
Helix 32	32	A	152	155	Right-handed 310
Helix 33	33	A	156	163	Right-handed alpha
Helix 34	34	A	184	200	Right-handed alpha
Helix 35	35	A	208	218	Right-handed alpha
Helix 36	36	A	227	229	Right-handed 310
Helix 37	37	A	230	237	Right-handed alpha
Helix 38	38	A	271	282	Right-handed alpha
Helix 39	39	A	285	296	Right-handed alpha
Helix 40	40	A	303	311	Right-handed alpha
Helix 41	41	A	313	326	Right-handed alpha
Helix 42	42	A	334	352	Right-handed alpha
Helix 43	43	A	355	369	Right-handed alpha
Helix 44	44	A	604	612	Right-handed alpha
Helix 45	45	A	622	625	Right-handed 310
Helix 46	46	A	626	635	Right-handed alpha
Helix 47	47	A	644	648	Right-handed 310
Helix 48	48	A	678	685	Right-handed alpha
Helix 49	49	A	709	711	Right-handed 310
Helix 50	50	Z	15	31	Right-handed alpha
Helix 51	51	Z	41	52	Right-handed alpha
Helix 52	52	Z	65	72	Right-handed alpha
Helix 53	53	Z	81	86	Right-handed alpha
Helix 54	54	Z	89	96	Right-handed alpha
Helix 55	55	Z	127	129	Right-handed 310
Helix 56	56	Z	130	141	Right-handed alpha
Helix 57	57	Z	152	163	Right-handed alpha
Helix 58	58	Z	184	200	Right-handed alpha
Helix 59	59	Z	208	218	Right-handed alpha
Helix 60	60	Z	227	229	Right-handed 310
Helix 61	61	Z	230	237	Right-handed alpha
Helix 62	62	Z	271	282	Right-handed alpha
Helix 63	63	Z	285	296	Right-handed alpha
Helix 64	64	Z	303	311	Right-handed alpha
Helix 65	65	Z	313	326	Right-handed alpha
Helix 66	66	Z	334	352	Right-handed alpha
Helix 67	67	Z	355	368	Right-handed alpha
Helix 68	68	Z	604	612	Right-handed alpha
Helix 69	69	Z	622	625	Right-handed 310
Helix 70	70	Z	626	635	Right-handed alpha
Helix 71	71	Z	644	648	Right-handed 310
Helix 72	72	Z	678	685	Right-handed alpha
Helix 73	73	Z	709	711	Right-handed 310

There are 25 sheets in PDB entry 1R6Z. 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,

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	P	34	37	first strand
Strand 2	P	6	9	parallel
Strand 3	P	58	62	parallel
Strand 4	P	257	265	anti-parallel
Strand 5	P	105	110	anti-parallel
Strand 6	P	300	301	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	P	34	37	first strand
Strand 2	P	6	9	parallel
Strand 3	P	58	62	parallel
Strand 4	P	257	265	anti-parallel
Strand 5	P	327	328	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	P	97	98	first strand
Strand 2	P	101	102	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	P	144	146	first strand
Strand 2	P	221	226	parallel
Strand 3	P	113	117	anti-parallel
Strand 4	P	241	244	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	P	166	171	first strand
Strand 2	P	174	181	anti-parallel

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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	601	603	first strand
Strand 2	P	713	716	anti-parallel
Strand 3	P	638	641	anti-parallel
Strand 4	P	652	655	anti-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	P	658	663	first strand
Strand 2	P	695	698	anti-parallel
Strand 3	P	707	708	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	P	668	671	first strand
Strand 2	P	674	677	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	A	34	37	first strand
Strand 2	A	6	9	parallel
Strand 3	A	58	62	parallel
Strand 4	A	257	265	anti-parallel
Strand 5	A	105	110	anti-parallel
Strand 6	A	300	301	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	A	34	37	first strand
Strand 2	A	6	9	parallel
Strand 3	A	58	62	parallel
Strand 4	A	257	265	anti-parallel
Strand 5	A	327	328	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	A	97	98	first strand
Strand 2	A	101	102	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	A	144	146	first strand
Strand 2	A	221	226	parallel
Strand 3	A	113	117	anti-parallel
Strand 4	A	241	244	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	A	166	171	first strand
Strand 2	A	174	181	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	A	248	249	first strand
Strand 2	A	252	253	anti-parallel

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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	602	603	first strand
Strand 2	A	713	715	anti-parallel
Strand 3	A	638	641	anti-parallel
Strand 4	A	652	655	anti-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	A	658	663	first strand
Strand 2	A	695	698	anti-parallel
Strand 3	A	707	708	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	A	668	671	first strand
Strand 2	A	674	677	anti-parallel

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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	34	37	first strand
Strand 2	Z	6	9	parallel
Strand 3	Z	58	62	parallel
Strand 4	Z	257	265	anti-parallel
Strand 5	Z	105	110	anti-parallel
Strand 6	Z	300	301	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	Z	34	37	first strand
Strand 2	Z	6	9	parallel
Strand 3	Z	58	62	parallel
Strand 4	Z	257	265	anti-parallel
Strand 5	Z	327	328	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	97	98	first strand
Strand 2	Z	101	102	anti-parallel

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There are 4 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	144	146	first strand
Strand 2	Z	221	226	parallel
Strand 3	Z	113	117	anti-parallel
Strand 4	Z	241	244	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	166	171	first strand
Strand 2	Z	174	181	anti-parallel

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There are 4 strands in W sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	602	603	first strand
Strand 2	Z	713	715	anti-parallel
Strand 3	Z	638	641	anti-parallel
Strand 4	Z	652	655	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Z	658	663	first strand
Strand 2	Z	695	698	anti-parallel
Strand 3	Z	707	708	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	Z	668	671	first strand
Strand 2	Z	674	677	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: 1R6Z

Analysis of interatomic Contacts of Structural Units in PDB entry:
1R6Z