Analysis of interatomic Contacts of Structural Units in PDB entry:
3NOC

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 3NOC entry

There are 2 chains in PDB entry 3NOC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 2	HIS 1044
B	PRO 2	THR 329

There are148 helices in PDB entry 3NOC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	1	8	Right-handed alpha
Helix 2	2	A	8	28	Right-handed alpha
Helix 3	3	A	53	61	Right-handed alpha
Helix 4	4	A	61	67	Right-handed alpha
Helix 5	5	A	99	115	Right-handed alpha
Helix 6	6	A	116	118	Right-handed 310
Helix 7	7	A	119	124	Right-handed alpha
Helix 8	8	A	150	162	Right-handed alpha
Helix 9	9	A	162	168	Right-handed alpha
Helix 10	10	A	189	196	Right-handed alpha
Helix 11	11	A	199	211	Right-handed alpha
Helix 12	12	A	242	248	Right-handed alpha
Helix 13	13	A	298	312	Right-handed alpha
Helix 14	14	A	313	317	Right-handed 310
Helix 15	15	A	329	359	Right-handed alpha
Helix 16	16	A	365	386	Right-handed alpha
Helix 17	17	A	391	423	Right-handed alpha
Helix 18	18	A	426	454	Right-handed alpha
Helix 19	19	A	455	458	Right-handed 310
Helix 20	20	A	460	493	Right-handed alpha
Helix 21	21	A	511	536	Right-handed alpha
Helix 22	22	A	538	559	Right-handed alpha
Helix 23	23	A	583	601	Right-handed alpha
Helix 24	24	A	633	637	Right-handed 310
Helix 25	25	A	639	642	Right-handed 310
Helix 26	26	A	643	656	Right-handed alpha
Helix 27	27	A	691	708	Right-handed alpha
Helix 28	28	A	732	740	Right-handed alpha
Helix 29	29	A	742	755	Right-handed alpha
Helix 30	30	A	777	781	Right-handed 310
Helix 31	31	A	782	788	Right-handed 310
Helix 32	32	A	837	848	Right-handed alpha
Helix 33	33	A	872	893	Right-handed alpha
Helix 34	34	A	898	903	Right-handed alpha
Helix 35	35	A	904	918	Right-handed alpha
Helix 36	36	A	924	955	Right-handed alpha
Helix 37	37	A	959	969	Right-handed alpha
Helix 38	38	A	971	986	Right-handed alpha
Helix 39	39	A	986	992	Right-handed alpha
Helix 40	40	A	996	1013	Right-handed alpha
Helix 41	41	A	1014	1016	Right-handed 310
Helix 42	42	A	1017	1030	Right-handed alpha
Helix 43	43	B	1	7	Right-handed alpha
Helix 44	44	B	8	27	Right-handed alpha
Helix 45	45	B	53	61	Right-handed alpha
Helix 46	46	B	61	67	Right-handed alpha
Helix 47	47	B	99	113	Right-handed alpha
Helix 48	48	B	114	118	Right-handed 310
Helix 49	49	B	119	126	Right-handed alpha
Helix 50	50	B	150	162	Right-handed alpha
Helix 51	51	B	162	169	Right-handed alpha
Helix 52	52	B	189	196	Right-handed alpha
Helix 53	53	B	199	211	Right-handed alpha
Helix 54	54	B	242	248	Right-handed alpha
Helix 55	55	B	298	313	Right-handed alpha
Helix 56	56	B	314	317	Right-handed 310
Helix 57	57	B	329	359	Right-handed alpha
Helix 58	58	B	361	387	Right-handed alpha
Helix 59	59	B	391	400	Right-handed alpha
Helix 60	60	B	401	423	Right-handed alpha
Helix 61	61	B	426	454	Right-handed alpha
Helix 62	62	B	455	459	Right-handed 310
Helix 63	63	B	460	485	Right-handed alpha
Helix 64	64	B	487	497	Right-handed alpha
Helix 65	65	B	510	535	Right-handed alpha
Helix 66	66	B	537	558	Right-handed alpha
Helix 67	67	B	583	599	Right-handed alpha
Helix 68	68	B	639	642	Right-handed 310
Helix 69	69	B	643	655	Right-handed alpha
Helix 70	70	B	656	658	Right-handed 310
Helix 71	71	B	691	707	Right-handed alpha
Helix 72	72	B	732	738	Right-handed alpha
Helix 73	73	B	742	756	Right-handed alpha
Helix 74	74	B	777	780	Right-handed 310
Helix 75	75	B	785	788	Right-handed 310
Helix 76	76	B	836	849	Right-handed alpha
Helix 77	77	B	861	864	Right-handed 310
Helix 78	78	B	872	893	Right-handed alpha
Helix 79	79	B	897	903	Right-handed alpha
Helix 80	80	B	904	920	Right-handed alpha
Helix 81	81	B	924	955	Right-handed alpha
Helix 82	82	B	959	991	Right-handed alpha
Helix 83	83	B	996	1017	Right-handed alpha
Helix 84	84	B	1017	1033	Right-handed alpha
Helix 85	85	C	1	8	Right-handed alpha
Helix 86	86	C	8	28	Right-handed alpha
Helix 87	87	C	53	60	Right-handed alpha
Helix 88	88	C	61	67	Right-handed alpha
Helix 89	89	C	99	115	Right-handed alpha
Helix 90	90	C	116	118	Right-handed 310
Helix 91	91	C	119	126	Right-handed alpha
Helix 92	92	C	150	162	Right-handed alpha
Helix 93	93	C	162	168	Right-handed alpha
Helix 94	94	C	189	196	Right-handed alpha
Helix 95	95	C	199	211	Right-handed alpha
Helix 96	96	C	242	249	Right-handed alpha
Helix 97	97	C	298	312	Right-handed alpha
Helix 98	98	C	329	360	Right-handed alpha
Helix 99	99	C	361	370	Right-handed alpha
Helix 100	100	C	370	386	Right-handed alpha
Helix 101	101	C	391	406	Right-handed alpha
Helix 102	102	C	406	423	Right-handed alpha
Helix 103	103	C	426	437	Right-handed alpha
Helix 104	104	C	438	452	Right-handed alpha
Helix 105	105	C	453	459	Right-handed 310
Helix 106	106	C	460	487	Right-handed alpha
Helix 107	107	C	487	496	Right-handed alpha
Helix 108	108	C	511	535	Right-handed alpha
Helix 109	109	C	538	559	Right-handed alpha
Helix 110	110	C	583	601	Right-handed alpha
Helix 111	111	C	633	637	Right-handed 310
Helix 112	112	C	639	642	Right-handed 310
Helix 113	113	C	643	655	Right-handed alpha
Helix 114	114	C	692	708	Right-handed alpha
Helix 115	115	C	732	740	Right-handed alpha
Helix 116	116	C	742	756	Right-handed alpha
Helix 117	117	C	777	780	Right-handed 310
Helix 118	118	C	782	788	Right-handed 310
Helix 119	119	C	836	849	Right-handed alpha
Helix 120	120	C	860	893	Right-handed alpha
Helix 121	121	C	895	903	Right-handed alpha
Helix 122	122	C	904	918	Right-handed alpha
Helix 123	123	C	924	955	Right-handed alpha
Helix 124	124	C	959	971	Right-handed alpha
Helix 125	125	C	971	986	Right-handed alpha
Helix 126	126	C	986	992	Right-handed alpha
Helix 127	127	C	996	1017	Right-handed alpha
Helix 128	128	C	1017	1032	Right-handed alpha
Helix 129	129	D	13	25	Right-handed alpha
Helix 130	130	D	26	36	Right-handed alpha
Helix 131	131	D	49	57	Right-handed alpha
Helix 132	132	D	59	68	Right-handed alpha
Helix 133	133	D	82	90	Right-handed alpha
Helix 134	134	D	92	102	Right-handed alpha
Helix 135	135	D	115	124	Right-handed alpha
Helix 136	136	D	125	134	Right-handed alpha
Helix 137	137	D	148	157	Right-handed alpha
Helix 138	138	D	158	165	Right-handed alpha
Helix 139	139	E	14	25	Right-handed alpha
Helix 140	140	E	26	37	Right-handed alpha
Helix 141	141	E	49	57	Right-handed alpha
Helix 142	142	E	59	68	Right-handed alpha
Helix 143	143	E	82	91	Right-handed alpha
Helix 144	144	E	92	101	Right-handed alpha
Helix 145	145	E	115	123	Right-handed alpha
Helix 146	146	E	125	135	Right-handed alpha
Helix 147	147	E	148	157	Right-handed alpha
Helix 148	148	E	158	165	Right-handed alpha

There are 24 sheets in PDB entry 3NOC. 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,

There are 7 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	128	130	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	87	93	anti-parallel
Strand 4	A	79	83	anti-parallel
Strand 5	A	815	819	anti-parallel
Strand 6	A	822	831	anti-parallel
Strand 7	A	713	718	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	128	130	first strand
Strand 2	A	42	48	anti-parallel
Strand 3	A	87	93	anti-parallel
Strand 4	A	79	83	anti-parallel
Strand 5	A	815	819	anti-parallel
Strand 6	A	822	831	anti-parallel
Strand 7	A	680	686	anti-parallel
Strand 8	A	855	859	anti-parallel

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There are 4 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	172	177	first strand
Strand 2	A	284	294	anti-parallel
Strand 3	A	132	144	anti-parallel
Strand 4	A	321	328	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	172	177	first strand
Strand 2	A	284	294	anti-parallel
Strand 3	A	278	281	anti-parallel
Strand 4	A	606	613	anti-parallel
Strand 5	A	624	631	anti-parallel
Strand 6	A	571	577	anti-parallel
Strand 7	A	662	666	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	266	272	first strand
Strand 2	A	182	188	anti-parallel
Strand 3	A	767	775	parallel
Strand 4	A	757	764	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	A	218	219	first strand
Strand 2	A	232	235	anti-parallel
Strand 3	B	724	731	parallel
Strand 4	B	805	812	anti-parallel

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There are 2 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	250	253	first strand
Strand 2	A	259	261	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	A	805	812	first strand
Strand 2	A	724	731	anti-parallel
Strand 3	C	232	235	parallel
Strand 4	C	218	219	anti-parallel

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There are 2 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	790	792	first strand
Strand 2	A	798	800	anti-parallel

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There are 7 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	127	131	first strand
Strand 2	B	42	48	anti-parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	75	83	anti-parallel
Strand 5	B	815	819	anti-parallel
Strand 6	B	822	831	anti-parallel
Strand 7	B	713	718	anti-parallel

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There are 8 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	127	131	first strand
Strand 2	B	42	48	anti-parallel
Strand 3	B	87	94	anti-parallel
Strand 4	B	75	83	anti-parallel
Strand 5	B	815	819	anti-parallel
Strand 6	B	822	831	anti-parallel
Strand 7	B	680	686	anti-parallel
Strand 8	B	855	859	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	B	172	177	first strand
Strand 2	B	284	293	anti-parallel
Strand 3	B	136	144	anti-parallel
Strand 4	B	321	328	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	B	172	177	first strand
Strand 2	B	284	293	anti-parallel
Strand 3	B	278	281	anti-parallel
Strand 4	B	606	613	anti-parallel
Strand 5	B	624	631	anti-parallel
Strand 6	B	571	577	anti-parallel
Strand 7	B	662	666	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	B	266	272	first strand
Strand 2	B	182	188	anti-parallel
Strand 3	B	767	775	parallel
Strand 4	B	757	764	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	B	233	235	first strand
Strand 2	C	724	731	parallel
Strand 3	C	805	812	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	B	250	253	first strand
Strand 2	B	259	261	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	B	790	792	first strand
Strand 2	B	798	800	anti-parallel

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There are 7 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	128	132	first strand
Strand 2	C	42	48	anti-parallel
Strand 3	C	87	94	anti-parallel
Strand 4	C	75	83	anti-parallel
Strand 5	C	815	819	anti-parallel
Strand 6	C	822	831	anti-parallel
Strand 7	C	713	718	anti-parallel

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There are 8 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	128	132	first strand
Strand 2	C	42	48	anti-parallel
Strand 3	C	87	94	anti-parallel
Strand 4	C	75	83	anti-parallel
Strand 5	C	815	819	anti-parallel
Strand 6	C	822	831	anti-parallel
Strand 7	C	680	686	anti-parallel
Strand 8	C	855	859	anti-parallel

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There are 4 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	172	177	first strand
Strand 2	C	284	293	anti-parallel
Strand 3	C	138	144	anti-parallel
Strand 4	C	321	328	anti-parallel

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There are 7 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	172	177	first strand
Strand 2	C	284	293	anti-parallel
Strand 3	C	278	281	anti-parallel
Strand 4	C	606	613	anti-parallel
Strand 5	C	624	631	anti-parallel
Strand 6	C	571	577	anti-parallel
Strand 7	C	662	666	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	266	272	first strand
Strand 2	C	182	188	anti-parallel
Strand 3	C	767	775	parallel
Strand 4	C	757	764	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	250	253	first strand
Strand 2	C	259	261	anti-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	C	790	792	first strand
Strand 2	C	798	800	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: 3NOC

Analysis of interatomic Contacts of Structural Units in PDB entry:
3NOC