Analysis of interatomic Contacts of Structural Units in PDB entry:
4O0N

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 4O0N entry

There are 9 chains in PDB entry 4O0N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 3	GLN 155
B	ALA 3	GLY 156
C	ALA 3	GLN 155
D	ALA 3	GLY 156
E	ALA 3	GLY 156
F	ALA 3	GLY 156
G	LYS 4	GLN 155
H	ALA 3	GLN 155
I	ALA 3	GLU 7

There are151 helices in PDB entry 4O0N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	14	20	Right-handed alpha
Helix 2	2	A	22	34	Right-handed alpha
Helix 3	3	A	46	54	Right-handed alpha
Helix 4	4	A	55	58	Right-handed 310
Helix 5	5	A	62	71	Right-handed alpha
Helix 6	6	A	84	94	Right-handed alpha
Helix 7	7	A	97	101	Right-handed 310
Helix 8	8	A	105	111	Right-handed alpha
Helix 9	9	A	113	117	Right-handed 310
Helix 10	10	A	124	136	Right-handed alpha
Helix 11	11	A	137	141	Right-handed 310
Helix 12	12	A	148	153	Right-handed alpha
Helix 13	13	B	3	6	Right-handed 310
Helix 14	14	B	14	20	Right-handed alpha
Helix 15	15	B	22	34	Right-handed alpha
Helix 16	16	B	46	54	Right-handed alpha
Helix 17	17	B	55	58	Right-handed 310
Helix 18	18	B	62	71	Right-handed alpha
Helix 19	19	B	84	94	Right-handed alpha
Helix 20	20	B	97	101	Right-handed 310
Helix 21	21	B	105	111	Right-handed alpha
Helix 22	22	B	113	117	Right-handed 310
Helix 23	23	B	124	136	Right-handed alpha
Helix 24	24	B	137	141	Right-handed 310
Helix 25	25	B	148	153	Right-handed alpha
Helix 26	26	C	14	20	Right-handed alpha
Helix 27	27	C	22	32	Right-handed alpha
Helix 28	28	C	46	54	Right-handed alpha
Helix 29	29	C	55	58	Right-handed 310
Helix 30	30	C	62	71	Right-handed alpha
Helix 31	31	C	84	94	Right-handed alpha
Helix 32	32	C	97	101	Right-handed 310
Helix 33	33	C	105	111	Right-handed alpha
Helix 34	34	C	113	117	Right-handed 310
Helix 35	35	C	124	136	Right-handed alpha
Helix 36	36	C	137	141	Right-handed 310
Helix 37	37	C	148	153	Right-handed alpha
Helix 38	38	D	3	6	Right-handed 310
Helix 39	39	D	14	20	Right-handed alpha
Helix 40	40	D	22	32	Right-handed alpha
Helix 41	41	D	46	54	Right-handed alpha
Helix 42	42	D	55	58	Right-handed 310
Helix 43	43	D	62	71	Right-handed alpha
Helix 44	44	D	84	94	Right-handed alpha
Helix 45	45	D	97	101	Right-handed 310
Helix 46	46	D	105	111	Right-handed alpha
Helix 47	47	D	113	117	Right-handed 310
Helix 48	48	D	124	136	Right-handed alpha
Helix 49	49	D	137	141	Right-handed 310
Helix 50	50	D	148	153	Right-handed alpha
Helix 51	51	E	3	6	Right-handed 310
Helix 52	52	E	14	20	Right-handed alpha
Helix 53	53	E	22	32	Right-handed alpha
Helix 54	54	E	46	54	Right-handed alpha
Helix 55	55	E	55	58	Right-handed 310
Helix 56	56	E	62	70	Right-handed alpha
Helix 57	57	E	84	94	Right-handed alpha
Helix 58	58	E	97	101	Right-handed 310
Helix 59	59	E	105	111	Right-handed alpha
Helix 60	60	E	113	117	Right-handed 310
Helix 61	61	E	124	136	Right-handed alpha
Helix 62	62	E	137	141	Right-handed 310
Helix 63	63	E	148	153	Right-handed alpha
Helix 64	64	F	14	20	Right-handed alpha
Helix 65	65	F	22	34	Right-handed alpha
Helix 66	66	F	46	54	Right-handed alpha
Helix 67	67	F	55	58	Right-handed 310
Helix 68	68	F	62	71	Right-handed alpha
Helix 69	69	F	84	94	Right-handed alpha
Helix 70	70	F	97	101	Right-handed 310
Helix 71	71	F	105	111	Right-handed alpha
Helix 72	72	F	113	117	Right-handed 310
Helix 73	73	F	124	136	Right-handed alpha
Helix 74	74	F	137	141	Right-handed 310
Helix 75	75	F	148	153	Right-handed alpha
Helix 76	76	G	14	20	Right-handed alpha
Helix 77	77	G	22	34	Right-handed alpha
Helix 78	78	G	46	54	Right-handed alpha
Helix 79	79	G	55	58	Right-handed 310
Helix 80	80	G	62	70	Right-handed alpha
Helix 81	81	G	84	94	Right-handed alpha
Helix 82	82	G	97	101	Right-handed 310
Helix 83	83	G	105	111	Right-handed alpha
Helix 84	84	G	113	117	Right-handed 310
Helix 85	85	G	124	136	Right-handed alpha
Helix 86	86	G	137	141	Right-handed 310
Helix 87	87	G	148	153	Right-handed alpha
Helix 88	88	H	3	6	Right-handed 310
Helix 89	89	H	14	20	Right-handed alpha
Helix 90	90	H	22	32	Right-handed alpha
Helix 91	91	H	46	54	Right-handed alpha
Helix 92	92	H	55	58	Right-handed 310
Helix 93	93	H	62	71	Right-handed alpha
Helix 94	94	H	84	94	Right-handed alpha
Helix 95	95	H	97	101	Right-handed 310
Helix 96	96	H	105	111	Right-handed alpha
Helix 97	97	H	113	117	Right-handed 310
Helix 98	98	H	124	136	Right-handed alpha
Helix 99	99	H	137	141	Right-handed 310
Helix 100	100	H	148	153	Right-handed alpha
Helix 101	101	I	14	20	Right-handed alpha
Helix 102	102	I	22	32	Right-handed alpha
Helix 103	103	I	46	54	Right-handed alpha
Helix 104	104	I	55	58	Right-handed 310
Helix 105	105	I	62	71	Right-handed alpha
Helix 106	106	I	84	94	Right-handed alpha
Helix 107	107	I	97	101	Right-handed 310
Helix 108	108	I	105	111	Right-handed alpha
Helix 109	109	I	113	117	Right-handed 310
Helix 110	110	I	124	136	Right-handed alpha
Helix 111	111	I	137	141	Right-handed 310
Helix 112	112	I	148	153	Right-handed alpha
Helix 113	113	J	3	6	Right-handed 310
Helix 114	114	J	14	20	Right-handed alpha
Helix 115	115	J	22	32	Right-handed alpha
Helix 116	116	J	46	54	Right-handed alpha
Helix 117	117	J	55	58	Right-handed 310
Helix 118	118	J	62	71	Right-handed alpha
Helix 119	119	J	84	94	Right-handed alpha
Helix 120	120	J	97	101	Right-handed 310
Helix 121	121	J	105	111	Right-handed alpha
Helix 122	122	J	113	117	Right-handed 310
Helix 123	123	J	124	136	Right-handed alpha
Helix 124	124	J	137	141	Right-handed 310
Helix 125	125	J	148	153	Right-handed alpha
Helix 126	126	K	3	6	Right-handed 310
Helix 127	127	K	14	20	Right-handed alpha
Helix 128	128	K	22	34	Right-handed alpha
Helix 129	129	K	46	54	Right-handed alpha
Helix 130	130	K	55	58	Right-handed 310
Helix 131	131	K	62	70	Right-handed alpha
Helix 132	132	K	84	94	Right-handed alpha
Helix 133	133	K	97	101	Right-handed 310
Helix 134	134	K	105	111	Right-handed alpha
Helix 135	135	K	113	117	Right-handed 310
Helix 136	136	K	124	136	Right-handed alpha
Helix 137	137	K	137	141	Right-handed 310
Helix 138	138	K	148	153	Right-handed alpha
Helix 139	139	L	3	6	Right-handed 310
Helix 140	140	L	14	20	Right-handed alpha
Helix 141	141	L	22	32	Right-handed alpha
Helix 142	142	L	46	54	Right-handed alpha
Helix 143	143	L	55	58	Right-handed 310
Helix 144	144	L	62	71	Right-handed alpha
Helix 145	145	L	84	94	Right-handed alpha
Helix 146	146	L	97	101	Right-handed 310
Helix 147	147	L	105	111	Right-handed alpha
Helix 148	148	L	113	117	Right-handed 310
Helix 149	149	L	124	136	Right-handed alpha
Helix 150	150	L	137	141	Right-handed 310
Helix 151	151	L	148	153	Right-handed alpha

There are 12 sheets in PDB entry 4O0N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 4 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	36	43	first strand
Strand 2	A	75	81	anti-parallel
Strand 3	A	8	13	anti-parallel
Strand 4	A	119	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	36	43	first strand
Strand 2	B	75	81	anti-parallel
Strand 3	B	8	13	anti-parallel
Strand 4	B	119	121	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	C	36	43	first strand
Strand 2	C	75	81	anti-parallel
Strand 3	C	8	13	anti-parallel
Strand 4	C	119	121	anti-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	D	36	43	first strand
Strand 2	D	75	81	anti-parallel
Strand 3	D	8	13	anti-parallel
Strand 4	D	119	121	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	E	36	43	first strand
Strand 2	E	75	81	anti-parallel
Strand 3	E	8	13	anti-parallel
Strand 4	E	119	121	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	F	36	43	first strand
Strand 2	F	75	81	anti-parallel
Strand 3	F	8	13	anti-parallel
Strand 4	F	119	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	36	43	first strand
Strand 2	G	75	81	anti-parallel
Strand 3	G	8	13	anti-parallel
Strand 4	G	119	121	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	H	36	43	first strand
Strand 2	H	75	81	anti-parallel
Strand 3	H	8	13	anti-parallel
Strand 4	H	119	121	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	36	43	first strand
Strand 2	I	75	81	anti-parallel
Strand 3	I	8	13	anti-parallel
Strand 4	I	119	121	anti-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	J	36	43	first strand
Strand 2	J	75	81	anti-parallel
Strand 3	J	8	13	anti-parallel
Strand 4	J	119	121	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	K	36	43	first strand
Strand 2	K	75	81	anti-parallel
Strand 3	K	8	13	anti-parallel
Strand 4	K	119	121	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	L	36	43	first strand
Strand 2	L	75	81	anti-parallel
Strand 3	L	8	13	anti-parallel
Strand 4	L	119	121	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: 4O0N

Analysis of interatomic Contacts of Structural Units in PDB entry:
4O0N