Analysis of interatomic Contacts of Structural Units in PDB entry:
2NR6

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 2NR6 entry

There are 8 chains in PDB entry 2NR6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY -8	PRO 288
A	GLY 290	GLU 327
B	GLY -8	PRO 288
B	GLY 290	GLU 327
C	ASP 1	ARG 211
D	GLU 1	ILE 213
E	ASP 1	ARG 211
F	GLU 1	ILE 213

There are 29 helices in PDB entry 2NR6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	47	51	Right-handed 310
Helix 2	2	A	110	115	Right-handed alpha
Helix 3	3	A	135	143	Right-handed alpha
Helix 4	4	A	171	173	Right-handed 310
Helix 5	5	A	225	236	Right-handed alpha
Helix 6	6	A	248	252	Right-handed 310
Helix 7	7	A	270	274	Right-handed alpha
Helix 8	8	A	302	307	Right-handed alpha
Helix 9	9	B	47	51	Right-handed 310
Helix 10	10	B	110	115	Right-handed alpha
Helix 11	11	B	135	143	Right-handed alpha
Helix 12	12	B	171	173	Right-handed 310
Helix 13	13	B	225	236	Right-handed alpha
Helix 14	14	B	248	252	Right-handed 310
Helix 15	15	B	270	274	Right-handed alpha
Helix 16	16	B	302	307	Right-handed alpha
Helix 17	17	C	79	83	Right-handed 310
Helix 18	18	C	123	128	Right-handed alpha
Helix 19	19	C	183	187	Right-handed alpha
Helix 20	20	D	28	32	Right-handed 310
Helix 21	21	D	62	65	Right-handed 310
Helix 22	22	D	87	91	Right-handed 310
Helix 23	23	E	79	83	Right-handed 310
Helix 24	24	E	121	128	Right-handed alpha
Helix 25	25	E	183	187	Right-handed alpha
Helix 26	26	F	28	32	Right-handed 310
Helix 27	27	F	74	76	Right-handed 310
Helix 28	28	F	87	91	Right-handed 310
Helix 29	29	F	189	191	Right-handed 310

There are 31 sheets in PDB entry 2NR6. 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, AB, AC, AD, AE,

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	2	6	first strand
Strand 2	A	161	167	anti-parallel
Strand 3	A	150	157	anti-parallel
Strand 4	A	309	314	anti-parallel
Strand 5	A	319	325	anti-parallel
Strand 6	A	175	183	anti-parallel

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There are 8 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	65	75	first strand
Strand 2	A	78	91	anti-parallel
Strand 3	A	94	107	anti-parallel
Strand 4	A	38	41	parallel
Strand 5	A	119	122	anti-parallel
Strand 6	A	25	32	parallel
Strand 7	A	15	20	anti-parallel
Strand 8	A	78	91	anti-parallel

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There are 5 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	192	193	first strand
Strand 2	A	211	214	anti-parallel
Strand 3	A	299	301	parallel
Strand 4	A	221	224	anti-parallel
Strand 5	A	286	289	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	202	205	first strand
Strand 2	A	196	199	anti-parallel
Strand 3	A	258	262	anti-parallel
Strand 4	A	265	269	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	238	241	first strand
Strand 2	A	243	247	anti-parallel
Strand 3	A	281	284	anti-parallel
Strand 4	A	275	278	anti-parallel

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There are 6 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	2	6	first strand
Strand 2	B	161	167	anti-parallel
Strand 3	B	150	157	anti-parallel
Strand 4	B	309	314	anti-parallel
Strand 5	B	319	325	anti-parallel
Strand 6	B	175	183	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	B	71	75	first strand
Strand 2	B	78	91	anti-parallel
Strand 3	B	94	107	anti-parallel
Strand 4	B	38	41	parallel
Strand 5	B	119	122	anti-parallel
Strand 6	B	25	32	parallel
Strand 7	B	15	20	anti-parallel
Strand 8	B	78	91	anti-parallel

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There are 4 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	202	205	first strand
Strand 2	B	192	199	anti-parallel
Strand 3	B	258	262	anti-parallel
Strand 4	B	265	269	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	202	205	first strand
Strand 2	B	192	199	anti-parallel
Strand 3	B	211	214	anti-parallel
Strand 4	B	299	301	parallel
Strand 5	B	221	224	anti-parallel
Strand 6	B	286	289	parallel

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There are 4 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	238	241	first strand
Strand 2	B	243	247	anti-parallel
Strand 3	B	281	284	anti-parallel
Strand 4	B	275	278	anti-parallel

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There are 4 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	4	6	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	anti-parallel

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There are 6 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	10	14	first strand
Strand 2	C	102	107	parallel
Strand 3	C	85	90	anti-parallel
Strand 4	C	33	38	anti-parallel
Strand 5	C	45	49	anti-parallel
Strand 6	C	53	54	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	C	10	14	first strand
Strand 2	C	102	107	parallel
Strand 3	C	85	90	anti-parallel
Strand 4	C	97	98	anti-parallel

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There are 4 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	114	118	first strand
Strand 2	C	129	139	anti-parallel
Strand 3	C	173	182	anti-parallel
Strand 4	C	159	163	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	C	153	155	first strand
Strand 2	C	145	150	anti-parallel
Strand 3	C	192	197	anti-parallel
Strand 4	C	205	209	anti-parallel

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There are 4 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	3	6	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	68	73	anti-parallel

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There are 6 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	10	12	first strand
Strand 2	D	110	114	parallel
Strand 3	D	92	99	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	45	51	anti-parallel
Strand 6	D	58	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	127	first strand
Strand 2	D	138	148	anti-parallel
Strand 3	D	177	187	anti-parallel
Strand 4	D	166	168	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	127	first strand
Strand 2	D	138	148	anti-parallel
Strand 3	D	177	187	anti-parallel
Strand 4	D	172	174	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	D	154	157	first strand
Strand 2	D	197	202	anti-parallel
Strand 3	D	207	212	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	E	4	6	first strand
Strand 2	E	19	25	anti-parallel
Strand 3	E	70	75	anti-parallel
Strand 4	E	62	67	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	E	10	14	first strand
Strand 2	E	102	107	parallel
Strand 3	E	84	90	anti-parallel
Strand 4	E	33	38	anti-parallel
Strand 5	E	45	49	anti-parallel
Strand 6	E	53	54	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	E	10	14	first strand
Strand 2	E	102	107	parallel
Strand 3	E	84	90	anti-parallel
Strand 4	E	97	98	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	114	118	first strand
Strand 2	E	129	139	anti-parallel
Strand 3	E	173	182	anti-parallel
Strand 4	E	159	163	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	153	155	first strand
Strand 2	E	145	150	anti-parallel
Strand 3	E	192	197	anti-parallel
Strand 4	E	205	209	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	6	first strand
Strand 2	F	18	25	anti-parallel
Strand 3	F	78	83	anti-parallel
Strand 4	F	68	73	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	12	first strand
Strand 2	F	110	114	parallel
Strand 3	F	92	99	anti-parallel
Strand 4	F	33	40	anti-parallel
Strand 5	F	44	51	anti-parallel
Strand 6	F	58	60	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	12	first strand
Strand 2	F	110	114	parallel
Strand 3	F	92	99	anti-parallel
Strand 4	F	103	106	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	123	127	first strand
Strand 2	F	138	148	anti-parallel
Strand 3	F	177	187	anti-parallel
Strand 4	F	166	168	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	123	127	first strand
Strand 2	F	138	148	anti-parallel
Strand 3	F	177	187	anti-parallel
Strand 4	F	172	174	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	154	157	first strand
Strand 2	F	197	202	anti-parallel
Strand 3	F	207	212	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: 2NR6

Analysis of interatomic Contacts of Structural Units in PDB entry:
2NR6