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

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 1NOI entry

There are 4 chains in PDB entry 1NOI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 10	ASP 838
B	ARG 10	ASP 838
C	ARG 10	ASP 838
D	ARG 10	ASP 838

There are155 helices in PDB entry 1NOI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	24	37	Right-handed alpha
Helix 2	2	A	48	76	Right-handed alpha
Helix 3	3	A	95	101	Right-handed alpha
Helix 4	4	A	105	115	Right-handed alpha
Helix 5	5	A	119	125	Right-handed alpha
Helix 6	6	A	135	149	Right-handed alpha
Helix 7	7	A	194	196	Right-handed 310
Helix 8	8	A	266	276	Right-handed alpha
Helix 9	9	A	290	313	Right-handed alpha
Helix 10	10	A	326	332	Right-handed 310
Helix 11	11	A	343	355	Right-handed 310
Helix 12	12	A	361	371	Right-handed alpha
Helix 13	13	A	381	383	Right-handed 310
Helix 14	14	A	389	395	Right-handed alpha
Helix 15	15	A	397	417	Right-handed alpha
Helix 16	16	A	422	428	Right-handed alpha
Helix 17	17	A	441	447	Right-handed alpha
Helix 18	18	A	457	465	Right-handed alpha
Helix 19	19	A	469	474	Right-handed alpha
Helix 20	20	A	476	478	Right-handed 310
Helix 21	21	A	497	507	Right-handed alpha
Helix 22	22	A	510	513	Right-handed 310
Helix 23	23	A	515	524	Right-handed 310
Helix 24	24	A	528	550	Right-handed alpha
Helix 25	25	A	572	574	Right-handed 310
Helix 26	26	A	576	592	Right-handed alpha
Helix 27	27	A	614	632	Right-handed alpha
Helix 28	28	A	650	659	Right-handed alpha
Helix 29	29	A	677	684	Right-handed alpha
Helix 30	30	A	694	703	Right-handed 310
Helix 31	31	A	705	707	Right-handed 310
Helix 32	32	A	715	724	Right-handed alpha
Helix 33	33	A	729	734	Right-handed alpha
Helix 34	34	A	736	746	Right-handed alpha
Helix 35	35	A	752	767	Right-handed 310
Helix 36	36	A	774	792	Right-handed alpha
Helix 37	37	A	794	811	Right-handed alpha
Helix 38	38	A	813	823	Right-handed alpha
Helix 39	39	B	24	37	Right-handed alpha
Helix 40	40	B	48	77	Right-handed alpha
Helix 41	41	B	95	102	Right-handed alpha
Helix 42	42	B	105	115	Right-handed alpha
Helix 43	43	B	119	125	Right-handed alpha
Helix 44	44	B	135	149	Right-handed alpha
Helix 45	45	B	194	196	Right-handed 310
Helix 46	46	B	266	275	Right-handed alpha
Helix 47	47	B	290	313	Right-handed alpha
Helix 48	48	B	326	332	Right-handed 310
Helix 49	49	B	340	355	Right-handed 310
Helix 50	50	B	361	371	Right-handed alpha
Helix 51	51	B	389	395	Right-handed alpha
Helix 52	52	B	397	417	Right-handed alpha
Helix 53	53	B	422	428	Right-handed alpha
Helix 54	54	B	441	447	Right-handed alpha
Helix 55	55	B	457	465	Right-handed alpha
Helix 56	56	B	469	474	Right-handed alpha
Helix 57	57	B	476	478	Right-handed 310
Helix 58	58	B	497	507	Right-handed alpha
Helix 59	59	B	510	513	Right-handed 310
Helix 60	60	B	515	524	Right-handed 310
Helix 61	61	B	528	551	Right-handed alpha
Helix 62	62	B	572	574	Right-handed 310
Helix 63	63	B	576	592	Right-handed alpha
Helix 64	64	B	614	632	Right-handed alpha
Helix 65	65	B	650	659	Right-handed alpha
Helix 66	66	B	677	684	Right-handed alpha
Helix 67	67	B	694	703	Right-handed alpha
Helix 68	68	B	705	707	Right-handed 310
Helix 69	69	B	715	724	Right-handed alpha
Helix 70	70	B	728	734	Right-handed alpha
Helix 71	71	B	736	746	Right-handed alpha
Helix 72	72	B	757	767	Right-handed 310
Helix 73	73	B	773	791	Right-handed alpha
Helix 74	74	B	794	811	Right-handed alpha
Helix 75	75	B	813	823	Right-handed alpha
Helix 76	76	C	24	37	Right-handed alpha
Helix 77	77	C	48	77	Right-handed alpha
Helix 78	78	C	95	102	Right-handed alpha
Helix 79	79	C	105	115	Right-handed alpha
Helix 80	80	C	119	125	Right-handed alpha
Helix 81	81	C	135	149	Right-handed alpha
Helix 82	82	C	194	196	Right-handed 310
Helix 83	83	C	263	276	Right-handed 310
Helix 84	84	C	290	313	Right-handed alpha
Helix 85	85	C	316	318	Right-handed 310
Helix 86	86	C	326	332	Right-handed 310
Helix 87	87	C	340	355	Right-handed 310
Helix 88	88	C	361	371	Right-handed alpha
Helix 89	89	C	381	383	Right-handed 310
Helix 90	90	C	389	395	Right-handed alpha
Helix 91	91	C	397	417	Right-handed alpha
Helix 92	92	C	422	428	Right-handed alpha
Helix 93	93	C	441	448	Right-handed alpha
Helix 94	94	C	457	465	Right-handed alpha
Helix 95	95	C	469	474	Right-handed alpha
Helix 96	96	C	476	478	Right-handed 310
Helix 97	97	C	497	507	Right-handed alpha
Helix 98	98	C	510	513	Right-handed 310
Helix 99	99	C	515	524	Right-handed 310
Helix 100	100	C	528	551	Right-handed alpha
Helix 101	101	C	572	574	Right-handed 310
Helix 102	102	C	576	592	Right-handed alpha
Helix 103	103	C	614	632	Right-handed alpha
Helix 104	104	C	650	659	Right-handed alpha
Helix 105	105	C	677	683	Right-handed alpha
Helix 106	106	C	694	703	Right-handed 310
Helix 107	107	C	705	707	Right-handed 310
Helix 108	108	C	715	724	Right-handed alpha
Helix 109	109	C	728	734	Right-handed alpha
Helix 110	110	C	736	746	Right-handed alpha
Helix 111	111	C	757	767	Right-handed 310
Helix 112	112	C	773	791	Right-handed alpha
Helix 113	113	C	794	806	Right-handed alpha
Helix 114	114	C	809	811	Right-handed 310
Helix 115	115	C	813	823	Right-handed alpha
Helix 116	116	D	16	18	Right-handed 310
Helix 117	117	D	24	37	Right-handed alpha
Helix 118	118	D	48	77	Right-handed alpha
Helix 119	119	D	95	102	Right-handed alpha
Helix 120	120	D	105	115	Right-handed alpha
Helix 121	121	D	119	125	Right-handed alpha
Helix 122	122	D	135	149	Right-handed alpha
Helix 123	123	D	182	185	Right-handed 310
Helix 124	124	D	194	196	Right-handed 310
Helix 125	125	D	263	275	Right-handed 310
Helix 126	126	D	290	312	Right-handed alpha
Helix 127	127	D	326	332	Right-handed 310
Helix 128	128	D	340	355	Right-handed 310
Helix 129	129	D	361	371	Right-handed alpha
Helix 130	130	D	389	395	Right-handed alpha
Helix 131	131	D	397	417	Right-handed alpha
Helix 132	132	D	422	428	Right-handed alpha
Helix 133	133	D	441	447	Right-handed alpha
Helix 134	134	D	457	465	Right-handed alpha
Helix 135	135	D	469	474	Right-handed alpha
Helix 136	136	D	476	478	Right-handed 310
Helix 137	137	D	497	507	Right-handed alpha
Helix 138	138	D	510	512	Right-handed 310
Helix 139	139	D	515	524	Right-handed 310
Helix 140	140	D	528	551	Right-handed alpha
Helix 141	141	D	576	592	Right-handed alpha
Helix 142	142	D	614	632	Right-handed alpha
Helix 143	143	D	650	659	Right-handed alpha
Helix 144	144	D	677	684	Right-handed alpha
Helix 145	145	D	694	703	Right-handed 310
Helix 146	146	D	705	707	Right-handed 310
Helix 147	147	D	715	724	Right-handed alpha
Helix 148	148	D	728	734	Right-handed alpha
Helix 149	149	D	736	746	Right-handed alpha
Helix 150	150	D	752	754	Right-handed 310
Helix 151	151	D	759	767	Right-handed alpha
Helix 152	152	D	773	792	Right-handed alpha
Helix 153	153	D	794	807	Right-handed alpha
Helix 154	154	D	809	811	Right-handed 310
Helix 155	155	D	813	823	Right-handed alpha

There are 31 sheets in PDB entry 1NOI. 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, BB, CC, DD, EE,

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	372	375	first strand
Strand 2	A	333	338	parallel
Strand 3	A	81	85	parallel
Strand 4	A	153	159	parallel
Strand 5	A	238	248	parallel
Strand 6	A	221	231	anti-parallel
Strand 7	A	190	193	anti-parallel

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There are 2 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	167	171	first strand
Strand 2	A	174	178	anti-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	198	202	first strand
Strand 2	A	219	223	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	386	388	first strand
Strand 2	A	438	440	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	452	454	first strand
Strand 2	A	479	481	parallel

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There are 3 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	562	567	first strand
Strand 2	A	601	606	parallel
Strand 3	A	640	645	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	662	665	first strand
Strand 2	A	687	690	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	190	193	first strand
Strand 2	B	222	231	anti-parallel
Strand 3	B	238	247	anti-parallel
Strand 4	B	154	159	parallel
Strand 5	B	81	85	parallel
Strand 6	B	333	338	parallel
Strand 7	B	372	375	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	B	167	171	first strand
Strand 2	B	174	178	anti-parallel

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There are 2 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	198	203	first strand
Strand 2	B	218	223	anti-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	205	208	first strand
Strand 2	B	213	216	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	386	388	first strand
Strand 2	B	438	440	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	452	454	first strand
Strand 2	B	479	481	parallel

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There are 3 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	562	567	first strand
Strand 2	B	601	606	parallel
Strand 3	B	640	645	parallel

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There are 2 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	662	665	first strand
Strand 2	B	687	690	parallel

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There are 7 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	190	193	first strand
Strand 2	C	222	231	anti-parallel
Strand 3	C	238	247	anti-parallel
Strand 4	C	154	159	parallel
Strand 5	C	81	85	parallel
Strand 6	C	333	338	parallel
Strand 7	C	372	375	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	C	167	171	first strand
Strand 2	C	174	178	anti-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	198	203	first strand
Strand 2	C	218	223	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	C	205	208	first strand
Strand 2	C	213	216	anti-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	C	386	388	first strand
Strand 2	C	438	440	anti-parallel

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There are 2 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	452	454	first strand
Strand 2	C	479	481	parallel

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There are 3 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	562	567	first strand
Strand 2	C	601	606	parallel
Strand 3	C	640	645	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	662	665	first strand
Strand 2	C	687	690	parallel

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There are 7 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	190	193	first strand
Strand 2	D	222	231	anti-parallel
Strand 3	D	238	247	anti-parallel
Strand 4	D	154	159	parallel
Strand 5	D	81	85	parallel
Strand 6	D	333	338	parallel
Strand 7	D	372	375	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	D	167	171	first strand
Strand 2	D	174	178	anti-parallel

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There are 2 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	198	202	first strand
Strand 2	D	219	223	anti-parallel

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There are 2 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	205	208	first strand
Strand 2	D	213	216	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	386	388	first strand
Strand 2	D	438	440	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	452	454	first strand
Strand 2	D	479	481	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	562	567	first strand
Strand 2	D	601	606	parallel
Strand 3	D	640	645	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	662	665	first strand
Strand 2	D	687	690	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: 1NOI

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