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

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 4NHY entry

There are 3 chains in PDB entry 4NHY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 24	GLU 542
B	ALA 24	GLU 542
C	ALA 24	TRP 318

There are 59 helices in PDB entry 4NHY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	27	32	Right-handed alpha
Helix 2	2	A	32	45	Right-handed alpha
Helix 3	3	A	72	85	Right-handed alpha
Helix 4	4	A	103	107	Right-handed 310
Helix 5	5	A	109	121	Right-handed alpha
Helix 6	6	A	121	132	Right-handed alpha
Helix 7	7	A	175	179	Right-handed 310
Helix 8	8	A	265	270	Right-handed alpha
Helix 9	9	A	271	275	Right-handed 310
Helix 10	10	A	276	291	Right-handed alpha
Helix 11	11	A	300	314	Right-handed alpha
Helix 12	12	A	334	337	Right-handed 310
Helix 13	13	A	338	350	Right-handed alpha
Helix 14	14	A	350	362	Right-handed alpha
Helix 15	15	A	472	476	Right-handed 310
Helix 16	16	A	517	526	Right-handed 310
Helix 17	17	B	32	45	Right-handed alpha
Helix 18	18	B	72	85	Right-handed alpha
Helix 19	19	B	109	121	Right-handed alpha
Helix 20	20	B	121	132	Right-handed alpha
Helix 21	21	B	175	179	Right-handed 310
Helix 22	22	B	265	270	Right-handed alpha
Helix 23	23	B	271	275	Right-handed 310
Helix 24	24	B	276	291	Right-handed alpha
Helix 25	25	B	300	314	Right-handed alpha
Helix 26	26	B	334	337	Right-handed 310
Helix 27	27	B	338	348	Right-handed alpha
Helix 28	28	B	350	362	Right-handed alpha
Helix 29	29	B	472	476	Right-handed 310
Helix 30	30	B	517	524	Right-handed 310
Helix 31	31	C	32	45	Right-handed alpha
Helix 32	32	C	72	84	Right-handed alpha
Helix 33	33	C	109	121	Right-handed alpha
Helix 34	34	C	121	132	Right-handed alpha
Helix 35	35	C	175	179	Right-handed 310
Helix 36	36	C	265	270	Right-handed alpha
Helix 37	37	C	271	275	Right-handed 310
Helix 38	38	C	276	291	Right-handed alpha
Helix 39	39	C	300	314	Right-handed alpha
Helix 40	40	C	334	337	Right-handed 310
Helix 41	41	C	338	350	Right-handed alpha
Helix 42	42	C	350	362	Right-handed alpha
Helix 43	43	C	472	476	Right-handed 310
Helix 44	44	C	517	526	Right-handed 310
Helix 45	45	D	27	31	Right-handed 310
Helix 46	46	D	32	46	Right-handed alpha
Helix 47	47	D	72	86	Right-handed alpha
Helix 48	48	D	109	121	Right-handed alpha
Helix 49	49	D	121	132	Right-handed alpha
Helix 50	50	D	175	179	Right-handed 310
Helix 51	51	D	265	270	Right-handed alpha
Helix 52	52	D	271	275	Right-handed 310
Helix 53	53	D	276	291	Right-handed alpha
Helix 54	54	D	300	314	Right-handed alpha
Helix 55	55	D	333	337	Right-handed 310
Helix 56	56	D	338	348	Right-handed alpha
Helix 57	57	D	350	362	Right-handed alpha
Helix 58	58	D	472	476	Right-handed 310
Helix 59	59	D	517	524	Right-handed 310

There are 20 sheets in PDB entry 4NHY. 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,

There are 9 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	49	50	first strand
Strand 2	A	55	57	anti-parallel
Strand 3	A	63	66	anti-parallel
Strand 4	A	207	211	anti-parallel
Strand 5	A	162	169	anti-parallel
Strand 6	A	230	238	anti-parallel
Strand 7	A	141	146	anti-parallel
Strand 8	A	96	101	anti-parallel
Strand 9	A	88	92	anti-parallel

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There are 12 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	49	50	first strand
Strand 2	A	55	57	anti-parallel
Strand 3	A	63	66	anti-parallel
Strand 4	A	207	211	anti-parallel
Strand 5	A	162	169	anti-parallel
Strand 6	A	230	238	anti-parallel
Strand 7	A	141	146	anti-parallel
Strand 8	A	96	101	anti-parallel
Strand 9	A	151	155	anti-parallel
Strand 10	A	218	220	anti-parallel
Strand 11	A	182	187	anti-parallel
Strand 12	A	193	200	anti-parallel

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There are 7 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	292	295	first strand
Strand 2	A	500	505	anti-parallel
Strand 3	A	459	466	anti-parallel
Strand 4	A	533	541	anti-parallel
Strand 5	A	434	442	anti-parallel
Strand 6	A	327	332	anti-parallel
Strand 7	A	318	321	anti-parallel

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There are 7 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	292	295	first strand
Strand 2	A	500	505	anti-parallel
Strand 3	A	459	466	anti-parallel
Strand 4	A	533	541	anti-parallel
Strand 5	A	434	442	anti-parallel
Strand 6	A	327	332	anti-parallel
Strand 7	A	447	448	anti-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	A	489	493	first strand
Strand 2	A	479	483	anti-parallel
Strand 3	A	509	513	anti-parallel

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There are 9 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	49	51	first strand
Strand 2	B	54	57	anti-parallel
Strand 3	B	63	66	anti-parallel
Strand 4	B	207	211	anti-parallel
Strand 5	B	162	169	anti-parallel
Strand 6	B	230	238	anti-parallel
Strand 7	B	141	146	anti-parallel
Strand 8	B	96	100	anti-parallel
Strand 9	B	89	92	anti-parallel

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There are 12 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	49	51	first strand
Strand 2	B	54	57	anti-parallel
Strand 3	B	63	66	anti-parallel
Strand 4	B	207	211	anti-parallel
Strand 5	B	162	169	anti-parallel
Strand 6	B	230	238	anti-parallel
Strand 7	B	141	146	anti-parallel
Strand 8	B	96	100	anti-parallel
Strand 9	B	151	155	anti-parallel
Strand 10	B	218	220	anti-parallel
Strand 11	B	182	187	anti-parallel
Strand 12	B	193	200	anti-parallel

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There are 7 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	292	295	first strand
Strand 2	B	500	505	anti-parallel
Strand 3	B	459	466	anti-parallel
Strand 4	B	533	541	anti-parallel
Strand 5	B	434	442	anti-parallel
Strand 6	B	327	332	anti-parallel
Strand 7	B	318	321	anti-parallel

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There are 7 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	292	295	first strand
Strand 2	B	500	505	anti-parallel
Strand 3	B	459	466	anti-parallel
Strand 4	B	533	541	anti-parallel
Strand 5	B	434	442	anti-parallel
Strand 6	B	327	332	anti-parallel
Strand 7	B	447	448	anti-parallel

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There are 3 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	489	493	first strand
Strand 2	B	479	483	anti-parallel
Strand 3	B	509	513	anti-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	49	50	first strand
Strand 2	C	55	57	anti-parallel
Strand 3	C	63	67	anti-parallel
Strand 4	C	206	211	anti-parallel
Strand 5	C	162	169	anti-parallel
Strand 6	C	230	238	anti-parallel
Strand 7	C	141	146	anti-parallel
Strand 8	C	96	101	anti-parallel
Strand 9	C	88	92	anti-parallel

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There are 12 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	49	50	first strand
Strand 2	C	55	57	anti-parallel
Strand 3	C	63	67	anti-parallel
Strand 4	C	206	211	anti-parallel
Strand 5	C	162	169	anti-parallel
Strand 6	C	230	238	anti-parallel
Strand 7	C	141	146	anti-parallel
Strand 8	C	96	101	anti-parallel
Strand 9	C	151	155	anti-parallel
Strand 10	C	218	220	anti-parallel
Strand 11	C	182	187	anti-parallel
Strand 12	C	193	200	anti-parallel

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There are 7 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	292	295	first strand
Strand 2	C	500	505	anti-parallel
Strand 3	C	459	466	anti-parallel
Strand 4	C	533	541	anti-parallel
Strand 5	C	434	442	anti-parallel
Strand 6	C	327	332	anti-parallel
Strand 7	C	318	321	anti-parallel

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There are 7 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	292	295	first strand
Strand 2	C	500	505	anti-parallel
Strand 3	C	459	466	anti-parallel
Strand 4	C	533	541	anti-parallel
Strand 5	C	434	442	anti-parallel
Strand 6	C	327	332	anti-parallel
Strand 7	C	447	448	anti-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	C	489	493	first strand
Strand 2	C	479	483	anti-parallel
Strand 3	C	509	513	anti-parallel

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There are 9 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	49	50	first strand
Strand 2	D	55	57	anti-parallel
Strand 3	D	63	66	anti-parallel
Strand 4	D	207	211	anti-parallel
Strand 5	D	162	169	anti-parallel
Strand 6	D	230	238	anti-parallel
Strand 7	D	141	146	anti-parallel
Strand 8	D	96	101	anti-parallel
Strand 9	D	88	92	anti-parallel

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There are 12 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	49	50	first strand
Strand 2	D	55	57	anti-parallel
Strand 3	D	63	66	anti-parallel
Strand 4	D	207	211	anti-parallel
Strand 5	D	162	169	anti-parallel
Strand 6	D	230	238	anti-parallel
Strand 7	D	141	146	anti-parallel
Strand 8	D	96	101	anti-parallel
Strand 9	D	151	155	anti-parallel
Strand 10	D	218	220	anti-parallel
Strand 11	D	182	187	anti-parallel
Strand 12	D	193	200	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	D	292	295	first strand
Strand 2	D	500	505	anti-parallel
Strand 3	D	459	466	anti-parallel
Strand 4	D	533	541	anti-parallel
Strand 5	D	434	442	anti-parallel
Strand 6	D	330	331	anti-parallel

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There are 2 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	327	328	first strand
Strand 2	D	447	448	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	489	493	first strand
Strand 2	D	479	483	anti-parallel
Strand 3	D	509	513	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: 4NHY

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