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

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 4OFO entry

There are 3 chains in PDB entry 4OFO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 2	CYS 498
B	THR 2	CYS 498
C	THR 2	ASP 296

There are 70 helices in PDB entry 4OFO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	18	22	Right-handed 310
Helix 2	2	A	27	32	Right-handed alpha
Helix 3	3	A	78	91	Right-handed alpha
Helix 4	4	A	122	128	Right-handed alpha
Helix 5	5	A	139	146	Right-handed alpha
Helix 6	6	A	188	198	Right-handed alpha
Helix 7	7	A	255	266	Right-handed alpha
Helix 8	8	A	267	275	Right-handed alpha
Helix 9	9	A	303	314	Right-handed alpha
Helix 10	10	A	341	356	Right-handed alpha
Helix 11	11	A	357	359	Right-handed 310
Helix 12	12	A	368	376	Right-handed alpha
Helix 13	13	A	390	398	Right-handed alpha
Helix 14	14	A	399	402	Right-handed 310
Helix 15	15	A	414	427	Right-handed alpha
Helix 16	16	A	429	439	Right-handed alpha
Helix 17	17	A	485	494	Right-handed 310
Helix 18	18	B	18	22	Right-handed 310
Helix 19	19	B	27	32	Right-handed alpha
Helix 20	20	B	78	91	Right-handed alpha
Helix 21	21	B	122	128	Right-handed alpha
Helix 22	22	B	139	144	Right-handed alpha
Helix 23	23	B	188	198	Right-handed alpha
Helix 24	24	B	255	266	Right-handed alpha
Helix 25	25	B	267	275	Right-handed alpha
Helix 26	26	B	303	314	Right-handed alpha
Helix 27	27	B	341	356	Right-handed alpha
Helix 28	28	B	357	359	Right-handed 310
Helix 29	29	B	368	376	Right-handed alpha
Helix 30	30	B	390	398	Right-handed alpha
Helix 31	31	B	399	402	Right-handed 310
Helix 32	32	B	414	427	Right-handed alpha
Helix 33	33	B	429	440	Right-handed alpha
Helix 34	34	B	485	494	Right-handed 310
Helix 35	35	C	18	22	Right-handed 310
Helix 36	36	C	27	32	Right-handed alpha
Helix 37	37	C	78	91	Right-handed alpha
Helix 38	38	C	120	122	Right-handed 310
Helix 39	39	C	123	128	Right-handed alpha
Helix 40	40	C	139	144	Right-handed alpha
Helix 41	41	C	188	198	Right-handed alpha
Helix 42	42	C	255	266	Right-handed alpha
Helix 43	43	C	267	276	Right-handed alpha
Helix 44	44	C	303	314	Right-handed alpha
Helix 45	45	C	341	356	Right-handed alpha
Helix 46	46	C	357	359	Right-handed 310
Helix 47	47	C	368	376	Right-handed alpha
Helix 48	48	C	390	398	Right-handed alpha
Helix 49	49	C	399	402	Right-handed 310
Helix 50	50	C	414	427	Right-handed alpha
Helix 51	51	C	429	440	Right-handed alpha
Helix 52	52	C	485	494	Right-handed 310
Helix 53	53	D	18	22	Right-handed 310
Helix 54	54	D	27	32	Right-handed alpha
Helix 55	55	D	78	91	Right-handed alpha
Helix 56	56	D	120	122	Right-handed 310
Helix 57	57	D	123	128	Right-handed alpha
Helix 58	58	D	139	146	Right-handed alpha
Helix 59	59	D	188	198	Right-handed alpha
Helix 60	60	D	255	266	Right-handed alpha
Helix 61	61	D	267	275	Right-handed alpha
Helix 62	62	D	303	314	Right-handed alpha
Helix 63	63	D	341	356	Right-handed alpha
Helix 64	64	D	357	359	Right-handed 310
Helix 65	65	D	368	376	Right-handed alpha
Helix 66	66	D	390	398	Right-handed alpha
Helix 67	67	D	399	402	Right-handed 310
Helix 68	68	D	414	427	Right-handed alpha
Helix 69	69	D	429	439	Right-handed alpha
Helix 70	70	D	485	494	Right-handed 310

There are 32 sheets in PDB entry 4OFO. 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, AB, AC, AD, AE, AF,

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	153	159	first strand
Strand 2	A	163	168	anti-parallel
Strand 3	A	181	185	anti-parallel
Strand 4	A	5	8	parallel
Strand 5	A	203	206	parallel
Strand 6	A	464	469	anti-parallel
Strand 7	A	218	223	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	36	38	first strand
Strand 2	A	44	46	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	49	54	first strand
Strand 2	A	60	65	anti-parallel
Strand 3	A	111	116	anti-parallel
Strand 4	A	101	108	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	A	280	282	first strand
Strand 2	A	456	462	anti-parallel
Strand 3	A	228	232	anti-parallel
Strand 4	A	381	385	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	240	241	first strand
Strand 2	A	247	248	anti-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	317	318	first strand
Strand 2	A	324	326	anti-parallel
Strand 3	A	329	330	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	332	338	first strand
Strand 2	A	361	367	parallel

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There are 2 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	472	473	first strand
Strand 2	A	495	496	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	B	153	159	first strand
Strand 2	B	163	168	anti-parallel
Strand 3	B	181	185	anti-parallel
Strand 4	B	5	8	parallel
Strand 5	B	203	206	parallel
Strand 6	B	464	469	anti-parallel
Strand 7	B	218	223	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	36	38	first strand
Strand 2	B	44	46	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	B	49	54	first strand
Strand 2	B	60	65	anti-parallel
Strand 3	B	111	116	anti-parallel
Strand 4	B	101	108	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	280	282	first strand
Strand 2	B	456	462	anti-parallel
Strand 3	B	228	232	anti-parallel
Strand 4	B	381	385	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	240	241	first strand
Strand 2	B	247	248	anti-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	317	318	first strand
Strand 2	B	324	326	anti-parallel
Strand 3	B	329	330	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	B	332	338	first strand
Strand 2	B	361	367	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	472	473	first strand
Strand 2	B	495	496	anti-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	C	153	159	first strand
Strand 2	C	163	168	anti-parallel
Strand 3	C	181	185	anti-parallel
Strand 4	C	4	8	parallel
Strand 5	C	203	206	parallel
Strand 6	C	464	469	anti-parallel
Strand 7	C	218	223	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	36	38	first strand
Strand 2	C	44	46	anti-parallel

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There are 4 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	49	54	first strand
Strand 2	C	60	65	anti-parallel
Strand 3	C	111	116	anti-parallel
Strand 4	C	101	108	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	280	282	first strand
Strand 2	C	456	462	anti-parallel
Strand 3	C	228	232	anti-parallel
Strand 4	C	381	385	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	240	241	first strand
Strand 2	C	247	248	anti-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	317	318	first strand
Strand 2	C	324	326	anti-parallel
Strand 3	C	329	330	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	332	338	first strand
Strand 2	C	361	367	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	472	473	first strand
Strand 2	C	495	496	anti-parallel

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There are 7 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	153	159	first strand
Strand 2	D	163	168	anti-parallel
Strand 3	D	181	185	anti-parallel
Strand 4	D	5	8	parallel
Strand 5	D	203	206	parallel
Strand 6	D	464	469	anti-parallel
Strand 7	D	218	223	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	36	38	first strand
Strand 2	D	44	46	anti-parallel

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There are 4 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	49	54	first strand
Strand 2	D	60	65	anti-parallel
Strand 3	D	111	116	anti-parallel
Strand 4	D	101	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	280	282	first strand
Strand 2	D	456	462	anti-parallel
Strand 3	D	228	232	anti-parallel
Strand 4	D	381	385	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	240	241	first strand
Strand 2	D	247	248	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	317	318	first strand
Strand 2	D	324	326	anti-parallel
Strand 3	D	329	330	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	332	338	first strand
Strand 2	D	361	367	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	472	473	first strand
Strand 2	D	495	496	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: 4OFO

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