Analysis of interatomic Contacts of Structural Units in PDB entry:
4O01

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 4O01 entry

There are 4 chains in PDB entry 4O01 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 6	HIS 506
B	LEU 6	HIS 506
C	LEU 6	HIS 506
D	LEU 6	HIS 506

There are 76 helices in PDB entry 4O01. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	11	15	Right-handed 310
Helix 2	2	A	23	27	Right-handed 310
Helix 3	3	A	57	63	Right-handed alpha
Helix 4	4	A	65	70	Right-handed alpha
Helix 5	5	A	73	78	Right-handed alpha
Helix 6	6	A	80	89	Right-handed alpha
Helix 7	7	A	137	150	Right-handed alpha
Helix 8	8	A	152	169	Right-handed alpha
Helix 9	9	A	204	208	Right-handed 310
Helix 10	10	A	209	219	Right-handed alpha
Helix 11	11	A	257	267	Right-handed alpha
Helix 12	12	A	298	344	Right-handed alpha
Helix 13	13	A	347	353	Right-handed alpha
Helix 14	14	A	358	363	Right-handed alpha
Helix 15	15	A	384	398	Right-handed alpha
Helix 16	16	A	407	412	Right-handed alpha
Helix 17	17	A	413	416	Right-handed 310
Helix 18	18	A	464	476	Right-handed alpha
Helix 19	19	A	484	500	Right-handed alpha
Helix 20	20	B	11	15	Right-handed 310
Helix 21	21	B	23	27	Right-handed 310
Helix 22	22	B	57	63	Right-handed alpha
Helix 23	23	B	65	70	Right-handed alpha
Helix 24	24	B	73	78	Right-handed alpha
Helix 25	25	B	80	89	Right-handed alpha
Helix 26	26	B	137	150	Right-handed alpha
Helix 27	27	B	152	169	Right-handed alpha
Helix 28	28	B	204	208	Right-handed 310
Helix 29	29	B	209	219	Right-handed alpha
Helix 30	30	B	257	267	Right-handed alpha
Helix 31	31	B	298	344	Right-handed alpha
Helix 32	32	B	347	353	Right-handed alpha
Helix 33	33	B	358	363	Right-handed alpha
Helix 34	34	B	384	398	Right-handed alpha
Helix 35	35	B	407	412	Right-handed alpha
Helix 36	36	B	413	416	Right-handed 310
Helix 37	37	B	464	476	Right-handed alpha
Helix 38	38	B	484	500	Right-handed alpha
Helix 39	39	C	11	15	Right-handed 310
Helix 40	40	C	23	27	Right-handed 310
Helix 41	41	C	57	63	Right-handed alpha
Helix 42	42	C	65	70	Right-handed alpha
Helix 43	43	C	73	78	Right-handed alpha
Helix 44	44	C	80	89	Right-handed alpha
Helix 45	45	C	137	150	Right-handed alpha
Helix 46	46	C	152	169	Right-handed alpha
Helix 47	47	C	204	208	Right-handed 310
Helix 48	48	C	209	219	Right-handed alpha
Helix 49	49	C	257	267	Right-handed alpha
Helix 50	50	C	298	344	Right-handed alpha
Helix 51	51	C	347	353	Right-handed alpha
Helix 52	52	C	358	363	Right-handed alpha
Helix 53	53	C	384	398	Right-handed alpha
Helix 54	54	C	407	412	Right-handed alpha
Helix 55	55	C	413	416	Right-handed 310
Helix 56	56	C	464	476	Right-handed alpha
Helix 57	57	C	484	500	Right-handed alpha
Helix 58	58	D	11	15	Right-handed 310
Helix 59	59	D	23	27	Right-handed 310
Helix 60	60	D	57	63	Right-handed alpha
Helix 61	61	D	65	70	Right-handed alpha
Helix 62	62	D	73	78	Right-handed alpha
Helix 63	63	D	80	89	Right-handed alpha
Helix 64	64	D	137	150	Right-handed alpha
Helix 65	65	D	152	169	Right-handed alpha
Helix 66	66	D	204	208	Right-handed 310
Helix 67	67	D	209	219	Right-handed alpha
Helix 68	68	D	257	267	Right-handed alpha
Helix 69	69	D	298	344	Right-handed alpha
Helix 70	70	D	347	353	Right-handed alpha
Helix 71	71	D	360	364	Right-handed 310
Helix 72	72	D	384	398	Right-handed alpha
Helix 73	73	D	407	412	Right-handed alpha
Helix 74	74	D	413	416	Right-handed 310
Helix 75	75	D	464	476	Right-handed alpha
Helix 76	76	D	484	500	Right-handed alpha

There are 16 sheets in PDB entry 4O01. 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,

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	34	35	first strand
Strand 2	A	232	235	anti-parallel
Strand 3	A	51	55	anti-parallel
Strand 4	A	40	45	anti-parallel
Strand 5	A	121	128	anti-parallel
Strand 6	A	111	118	anti-parallel
Strand 7	A	98	102	anti-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	202	203	first strand
Strand 2	A	184	191	anti-parallel
Strand 3	A	172	178	anti-parallel
Strand 4	A	283	291	anti-parallel
Strand 5	A	271	278	anti-parallel
Strand 6	A	221	224	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	238	239	first strand
Strand 2	A	244	245	anti-parallel

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There are 5 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	375	380	first strand
Strand 2	A	367	372	anti-parallel
Strand 3	A	437	442	anti-parallel
Strand 4	A	424	429	anti-parallel
Strand 5	A	402	405	anti-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	34	35	first strand
Strand 2	B	232	235	anti-parallel
Strand 3	B	51	55	anti-parallel
Strand 4	B	40	45	anti-parallel
Strand 5	B	121	128	anti-parallel
Strand 6	B	110	118	anti-parallel
Strand 7	B	98	104	anti-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	202	203	first strand
Strand 2	B	184	191	anti-parallel
Strand 3	B	172	178	anti-parallel
Strand 4	B	283	291	anti-parallel
Strand 5	B	271	278	anti-parallel
Strand 6	B	221	224	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	B	238	239	first strand
Strand 2	B	244	245	anti-parallel

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There are 5 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	375	380	first strand
Strand 2	B	367	372	anti-parallel
Strand 3	B	437	442	anti-parallel
Strand 4	B	424	429	anti-parallel
Strand 5	B	403	405	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	C	34	35	first strand
Strand 2	C	232	235	anti-parallel
Strand 3	C	51	55	anti-parallel
Strand 4	C	40	45	anti-parallel
Strand 5	C	121	128	anti-parallel
Strand 6	C	110	118	anti-parallel
Strand 7	C	98	104	anti-parallel

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There are 6 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	202	203	first strand
Strand 2	C	184	191	anti-parallel
Strand 3	C	172	178	anti-parallel
Strand 4	C	283	291	anti-parallel
Strand 5	C	271	278	anti-parallel
Strand 6	C	221	224	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	C	238	239	first strand
Strand 2	C	244	245	anti-parallel

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There are 5 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	375	380	first strand
Strand 2	C	367	372	anti-parallel
Strand 3	C	437	442	anti-parallel
Strand 4	C	424	429	anti-parallel
Strand 5	C	403	405	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	D	34	35	first strand
Strand 2	D	232	235	anti-parallel
Strand 3	D	51	55	anti-parallel
Strand 4	D	40	45	anti-parallel
Strand 5	D	121	128	anti-parallel
Strand 6	D	110	118	anti-parallel
Strand 7	D	98	104	anti-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	202	203	first strand
Strand 2	D	184	191	anti-parallel
Strand 3	D	172	178	anti-parallel
Strand 4	D	283	291	anti-parallel
Strand 5	D	271	278	anti-parallel
Strand 6	D	221	224	anti-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	D	238	239	first strand
Strand 2	D	244	245	anti-parallel

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There are 5 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	375	380	first strand
Strand 2	D	367	372	anti-parallel
Strand 3	D	437	442	anti-parallel
Strand 4	D	424	429	anti-parallel
Strand 5	D	403	405	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: 4O01

Analysis of interatomic Contacts of Structural Units in PDB entry:
4O01