Analysis of interatomic Contacts of Structural Units in PDB entry:
1ON3

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 1ON3 entry

There are 6 chains in PDB entry 1ON3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 8	CYS 524
B	LEU 9	CYS 524
C	LEU 9	CYS 524
D	LEU 7	CYS 524
E	ASN 5	CYS 524
F	LYS 8	CYS 524

There are181 helices in PDB entry 1ON3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	12	29	Right-handed alpha
Helix 2	2	A	32	42	Right-handed alpha
Helix 3	3	A	46	55	Right-handed alpha
Helix 4	4	A	81	84	Right-handed 310
Helix 5	5	A	107	111	Right-handed 310
Helix 6	6	A	113	131	Right-handed alpha
Helix 7	7	A	144	147	Right-handed 310
Helix 8	8	A	148	166	Right-handed alpha
Helix 9	9	A	184	190	Right-handed alpha
Helix 10	10	A	205	214	Right-handed alpha
Helix 11	11	A	218	224	Right-handed alpha
Helix 12	12	A	224	231	Right-handed alpha
Helix 13	13	A	241	255	Right-handed alpha
Helix 14	14	A	276	282	Right-handed 310
Helix 15	15	A	293	301	Right-handed alpha
Helix 16	16	A	302	304	Right-handed 310
Helix 17	17	A	338	342	Right-handed 310
Helix 18	18	A	344	361	Right-handed alpha
Helix 19	19	A	377	383	Right-handed alpha
Helix 20	20	A	384	399	Right-handed alpha
Helix 21	21	A	413	418	Right-handed alpha
Helix 22	22	A	419	420	Right-handed 310
Helix 23	23	A	421	425	Right-handed 310
Helix 24	24	A	441	450	Right-handed alpha
Helix 25	25	A	450	457	Right-handed alpha
Helix 26	26	A	459	476	Right-handed alpha
Helix 27	27	A	477	484	Right-handed alpha
Helix 28	28	A	492	494	Right-handed 310
Helix 29	29	A	495	507	Right-handed alpha
Helix 30	30	A	508	510	Right-handed 310
Helix 31	31	B	12	29	Right-handed alpha
Helix 32	32	B	32	42	Right-handed alpha
Helix 33	33	B	46	55	Right-handed alpha
Helix 34	34	B	72	76	Right-handed 310
Helix 35	35	B	81	84	Right-handed 310
Helix 36	36	B	107	111	Right-handed 310
Helix 37	37	B	113	131	Right-handed alpha
Helix 38	38	B	144	146	Right-handed 310
Helix 39	39	B	147	166	Right-handed alpha
Helix 40	40	B	184	190	Right-handed alpha
Helix 41	41	B	205	214	Right-handed alpha
Helix 42	42	B	218	224	Right-handed alpha
Helix 43	43	B	224	231	Right-handed alpha
Helix 44	44	B	241	254	Right-handed alpha
Helix 45	45	B	276	282	Right-handed 310
Helix 46	46	B	292	301	Right-handed alpha
Helix 47	47	B	302	304	Right-handed 310
Helix 48	48	B	338	342	Right-handed 310
Helix 49	49	B	344	361	Right-handed alpha
Helix 50	50	B	377	383	Right-handed alpha
Helix 51	51	B	384	399	Right-handed alpha
Helix 52	52	B	413	419	Right-handed alpha
Helix 53	53	B	420	420	Right-handed 310
Helix 54	54	B	421	425	Right-handed 310
Helix 55	55	B	441	450	Right-handed alpha
Helix 56	56	B	450	456	Right-handed alpha
Helix 57	57	B	459	476	Right-handed alpha
Helix 58	58	B	477	484	Right-handed alpha
Helix 59	59	B	492	494	Right-handed 310
Helix 60	60	B	495	507	Right-handed alpha
Helix 61	61	B	508	510	Right-handed 310
Helix 62	62	C	12	29	Right-handed alpha
Helix 63	63	C	32	42	Right-handed alpha
Helix 64	64	C	46	55	Right-handed alpha
Helix 65	65	C	72	76	Right-handed 310
Helix 66	66	C	81	84	Right-handed 310
Helix 67	67	C	107	111	Right-handed 310
Helix 68	68	C	113	131	Right-handed alpha
Helix 69	69	C	144	146	Right-handed 310
Helix 70	70	C	147	166	Right-handed alpha
Helix 71	71	C	181	183	Right-handed 310
Helix 72	72	C	184	190	Right-handed alpha
Helix 73	73	C	205	214	Right-handed alpha
Helix 74	74	C	218	224	Right-handed alpha
Helix 75	75	C	224	231	Right-handed alpha
Helix 76	76	C	241	255	Right-handed alpha
Helix 77	77	C	276	282	Right-handed 310
Helix 78	78	C	292	301	Right-handed alpha
Helix 79	79	C	302	304	Right-handed 310
Helix 80	80	C	338	342	Right-handed 310
Helix 81	81	C	344	361	Right-handed alpha
Helix 82	82	C	377	383	Right-handed alpha
Helix 83	83	C	384	399	Right-handed alpha
Helix 84	84	C	413	418	Right-handed alpha
Helix 85	85	C	419	420	Right-handed 310
Helix 86	86	C	421	425	Right-handed 310
Helix 87	87	C	441	450	Right-handed alpha
Helix 88	88	C	461	476	Right-handed alpha
Helix 89	89	C	477	484	Right-handed alpha
Helix 90	90	C	492	494	Right-handed 310
Helix 91	91	C	495	507	Right-handed alpha
Helix 92	92	C	508	510	Right-handed 310
Helix 93	93	D	12	29	Right-handed alpha
Helix 94	94	D	32	42	Right-handed alpha
Helix 95	95	D	46	55	Right-handed alpha
Helix 96	96	D	81	84	Right-handed 310
Helix 97	97	D	107	111	Right-handed 310
Helix 98	98	D	113	130	Right-handed alpha
Helix 99	99	D	144	146	Right-handed 310
Helix 100	100	D	147	166	Right-handed alpha
Helix 101	101	D	181	183	Right-handed 310
Helix 102	102	D	184	190	Right-handed alpha
Helix 103	103	D	205	214	Right-handed alpha
Helix 104	104	D	218	224	Right-handed alpha
Helix 105	105	D	224	231	Right-handed alpha
Helix 106	106	D	241	254	Right-handed alpha
Helix 107	107	D	278	283	Right-handed alpha
Helix 108	108	D	292	299	Right-handed alpha
Helix 109	109	D	301	305	Right-handed 310
Helix 110	110	D	338	342	Right-handed 310
Helix 111	111	D	344	361	Right-handed alpha
Helix 112	112	D	377	383	Right-handed alpha
Helix 113	113	D	384	399	Right-handed alpha
Helix 114	114	D	413	418	Right-handed alpha
Helix 115	115	D	421	425	Right-handed 310
Helix 116	116	D	441	450	Right-handed alpha
Helix 117	117	D	462	476	Right-handed alpha
Helix 118	118	D	477	484	Right-handed alpha
Helix 119	119	D	492	494	Right-handed 310
Helix 120	120	D	495	508	Right-handed alpha
Helix 121	121	E	12	29	Right-handed alpha
Helix 122	122	E	32	42	Right-handed alpha
Helix 123	123	E	46	55	Right-handed alpha
Helix 124	124	E	81	84	Right-handed 310
Helix 125	125	E	107	111	Right-handed 310
Helix 126	126	E	113	131	Right-handed alpha
Helix 127	127	E	144	146	Right-handed 310
Helix 128	128	E	147	166	Right-handed alpha
Helix 129	129	E	184	190	Right-handed alpha
Helix 130	130	E	205	214	Right-handed alpha
Helix 131	131	E	218	224	Right-handed alpha
Helix 132	132	E	224	231	Right-handed alpha
Helix 133	133	E	241	255	Right-handed alpha
Helix 134	134	E	278	283	Right-handed alpha
Helix 135	135	E	293	301	Right-handed alpha
Helix 136	136	E	302	304	Right-handed 310
Helix 137	137	E	338	342	Right-handed 310
Helix 138	138	E	344	361	Right-handed alpha
Helix 139	139	E	377	383	Right-handed alpha
Helix 140	140	E	384	399	Right-handed alpha
Helix 141	141	E	413	418	Right-handed alpha
Helix 142	142	E	419	420	Right-handed 310
Helix 143	143	E	421	425	Right-handed 310
Helix 144	144	E	441	450	Right-handed alpha
Helix 145	145	E	450	456	Right-handed alpha
Helix 146	146	E	459	476	Right-handed alpha
Helix 147	147	E	477	484	Right-handed alpha
Helix 148	148	E	492	494	Right-handed 310
Helix 149	149	E	495	507	Right-handed alpha
Helix 150	150	E	508	510	Right-handed 310
Helix 151	151	F	12	29	Right-handed alpha
Helix 152	152	F	32	42	Right-handed alpha
Helix 153	153	F	46	55	Right-handed alpha
Helix 154	154	F	72	76	Right-handed 310
Helix 155	155	F	81	84	Right-handed 310
Helix 156	156	F	107	111	Right-handed 310
Helix 157	157	F	113	131	Right-handed alpha
Helix 158	158	F	144	146	Right-handed 310
Helix 159	159	F	147	166	Right-handed alpha
Helix 160	160	F	181	183	Right-handed 310
Helix 161	161	F	184	190	Right-handed alpha
Helix 162	162	F	205	214	Right-handed alpha
Helix 163	163	F	218	224	Right-handed alpha
Helix 164	164	F	224	231	Right-handed alpha
Helix 165	165	F	241	254	Right-handed alpha
Helix 166	166	F	278	283	Right-handed alpha
Helix 167	167	F	293	301	Right-handed alpha
Helix 168	168	F	302	304	Right-handed 310
Helix 169	169	F	338	342	Right-handed 310
Helix 170	170	F	344	361	Right-handed alpha
Helix 171	171	F	377	383	Right-handed alpha
Helix 172	172	F	384	399	Right-handed alpha
Helix 173	173	F	413	418	Right-handed alpha
Helix 174	174	F	419	420	Right-handed 310
Helix 175	175	F	421	425	Right-handed 310
Helix 176	176	F	441	450	Right-handed alpha
Helix 177	177	F	450	457	Right-handed alpha
Helix 178	178	F	459	476	Right-handed alpha
Helix 179	179	F	477	484	Right-handed alpha
Helix 180	180	F	492	494	Right-handed 310
Helix 181	181	F	495	507	Right-handed alpha

There are 21 sheets in PDB entry 1ON3. 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,

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	61	63	first strand
Strand 2	A	86	93	anti-parallel
Strand 3	A	96	103	anti-parallel
Strand 4	A	134	140	parallel
Strand 5	A	171	180	parallel
Strand 6	A	192	196	parallel
Strand 7	A	237	239	parallel

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There are 6 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	61	63	first strand
Strand 2	A	86	93	anti-parallel
Strand 3	A	96	103	anti-parallel
Strand 4	A	134	140	parallel
Strand 5	A	171	180	parallel
Strand 6	A	200	202	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	306	309	first strand
Strand 2	A	317	324	anti-parallel
Strand 3	A	327	334	anti-parallel
Strand 4	A	365	371	parallel
Strand 5	A	403	412	parallel
Strand 6	A	428	431	parallel
Strand 7	A	489	490	parallel

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There are 6 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	306	309	first strand
Strand 2	A	317	324	anti-parallel
Strand 3	A	327	334	anti-parallel
Strand 4	A	365	371	parallel
Strand 5	A	403	412	parallel
Strand 6	A	436	438	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	61	63	first strand
Strand 2	B	86	93	anti-parallel
Strand 3	B	96	103	anti-parallel
Strand 4	B	134	140	parallel
Strand 5	B	171	180	parallel
Strand 6	B	192	196	parallel
Strand 7	B	237	239	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	61	63	first strand
Strand 2	B	86	93	anti-parallel
Strand 3	B	96	103	anti-parallel
Strand 4	B	134	140	parallel
Strand 5	B	171	180	parallel
Strand 6	B	200	202	parallel

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There are 7 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	306	309	first strand
Strand 2	B	317	324	anti-parallel
Strand 3	B	327	334	anti-parallel
Strand 4	B	365	371	parallel
Strand 5	B	403	412	parallel
Strand 6	B	428	431	parallel
Strand 7	B	489	490	parallel

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There are 6 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	306	309	first strand
Strand 2	B	317	324	anti-parallel
Strand 3	B	327	334	anti-parallel
Strand 4	B	365	371	parallel
Strand 5	B	403	412	parallel
Strand 6	B	436	438	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	C	61	63	first strand
Strand 2	C	86	93	anti-parallel
Strand 3	C	96	103	anti-parallel
Strand 4	C	134	140	parallel
Strand 5	C	171	179	parallel
Strand 6	C	192	196	parallel
Strand 7	C	237	239	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	C	306	309	first strand
Strand 2	C	317	324	anti-parallel
Strand 3	C	327	334	anti-parallel
Strand 4	C	365	371	parallel
Strand 5	C	403	412	parallel
Strand 6	C	428	431	parallel
Strand 7	C	489	490	parallel

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There are 6 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	306	309	first strand
Strand 2	C	317	324	anti-parallel
Strand 3	C	327	334	anti-parallel
Strand 4	C	365	371	parallel
Strand 5	C	403	412	parallel
Strand 6	C	436	438	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	61	63	first strand
Strand 2	D	86	93	anti-parallel
Strand 3	D	96	103	anti-parallel
Strand 4	D	134	140	parallel
Strand 5	D	171	179	parallel
Strand 6	D	192	196	parallel
Strand 7	D	237	239	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	D	307	309	first strand
Strand 2	D	317	324	anti-parallel
Strand 3	D	327	334	anti-parallel
Strand 4	D	365	371	parallel
Strand 5	D	403	412	parallel
Strand 6	D	428	431	parallel
Strand 7	D	489	490	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	307	309	first strand
Strand 2	D	317	324	anti-parallel
Strand 3	D	327	334	anti-parallel
Strand 4	D	365	371	parallel
Strand 5	D	403	412	parallel
Strand 6	D	436	438	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	61	63	first strand
Strand 2	E	86	93	anti-parallel
Strand 3	E	96	103	anti-parallel
Strand 4	E	134	140	parallel
Strand 5	E	171	180	parallel
Strand 6	E	192	196	parallel
Strand 7	E	237	239	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	61	63	first strand
Strand 2	E	86	93	anti-parallel
Strand 3	E	96	103	anti-parallel
Strand 4	E	134	140	parallel
Strand 5	E	171	180	parallel
Strand 6	E	200	202	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	306	309	first strand
Strand 2	E	317	324	anti-parallel
Strand 3	E	327	334	anti-parallel
Strand 4	E	365	371	parallel
Strand 5	E	403	412	parallel
Strand 6	E	428	431	parallel
Strand 7	E	489	490	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	E	306	309	first strand
Strand 2	E	317	324	anti-parallel
Strand 3	E	327	334	anti-parallel
Strand 4	E	365	371	parallel
Strand 5	E	403	412	parallel
Strand 6	E	436	438	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	61	63	first strand
Strand 2	F	86	93	anti-parallel
Strand 3	F	96	103	anti-parallel
Strand 4	F	134	140	parallel
Strand 5	F	171	179	parallel
Strand 6	F	192	196	parallel
Strand 7	F	237	239	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	306	309	first strand
Strand 2	F	317	324	anti-parallel
Strand 3	F	327	334	anti-parallel
Strand 4	F	365	371	parallel
Strand 5	F	403	412	parallel
Strand 6	F	428	431	parallel
Strand 7	F	489	490	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	306	309	first strand
Strand 2	F	317	324	anti-parallel
Strand 3	F	327	334	anti-parallel
Strand 4	F	365	371	parallel
Strand 5	F	403	412	parallel
Strand 6	F	436	438	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: 1ON3

Analysis of interatomic Contacts of Structural Units in PDB entry:
1ON3