Analysis of interatomic Contacts of Structural Units in PDB entry:
5OKI

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 5OKI entry

There are 3 chains in PDB entry 5OKI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 31	ALA 524
B	SER 27	ALA 524
C	SER 2	ASP 340

There are 72 helices in PDB entry 5OKI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	32	50	Right-handed alpha
Helix 2	AA2	A	65	69	Right-handed 310
Helix 3	AA3	A	145	147	Right-handed 310
Helix 4	AA4	A	148	160	Right-handed alpha
Helix 5	AA5	A	195	216	Right-handed alpha
Helix 6	AA6	A	234	237	Right-handed 310
Helix 7	AA7	A	248	257	Right-handed alpha
Helix 8	AA8	A	354	370	Right-handed alpha
Helix 9	AA9	A	382	394	Right-handed alpha
Helix 10	AB1	A	397	403	Right-handed alpha
Helix 11	AB2	A	422	430	Right-handed alpha
Helix 12	AB3	A	433	437	Right-handed 310
Helix 13	AB4	A	438	447	Right-handed alpha
Helix 14	AB5	A	455	457	Right-handed 310
Helix 15	AB6	A	458	466	Right-handed alpha
Helix 16	AB7	A	466	488	Right-handed alpha
Helix 17	AB8	A	488	498	Right-handed alpha
Helix 18	AB9	A	503	510	Right-handed alpha
Helix 19	AC1	A	511	524	Right-handed alpha
Helix 20	AC2	B	32	50	Right-handed alpha
Helix 21	AC3	B	145	147	Right-handed 310
Helix 22	AC4	B	148	160	Right-handed alpha
Helix 23	AC5	B	195	213	Right-handed alpha
Helix 24	AC6	B	248	258	Right-handed alpha
Helix 25	AC7	B	354	370	Right-handed alpha
Helix 26	AC8	B	382	394	Right-handed alpha
Helix 27	AC9	B	397	403	Right-handed alpha
Helix 28	AD1	B	422	430	Right-handed alpha
Helix 29	AD2	B	433	437	Right-handed 310
Helix 30	AD3	B	438	447	Right-handed alpha
Helix 31	AD4	B	455	457	Right-handed 310
Helix 32	AD5	B	458	466	Right-handed alpha
Helix 33	AD6	B	466	488	Right-handed alpha
Helix 34	AD7	B	488	498	Right-handed alpha
Helix 35	AD8	B	503	510	Right-handed alpha
Helix 36	AD9	B	511	524	Right-handed alpha
Helix 37	AE1	C	21	29	Right-handed alpha
Helix 38	AE2	C	132	137	Right-handed alpha
Helix 39	AE3	C	146	153	Right-handed alpha
Helix 40	AE4	C	157	168	Right-handed alpha
Helix 41	AE5	C	181	199	Right-handed alpha
Helix 42	AE6	C	207	216	Right-handed alpha
Helix 43	AE7	C	220	224	Right-handed 310
Helix 44	AE8	C	227	238	Right-handed alpha
Helix 45	AE9	C	254	270	Right-handed alpha
Helix 46	AF1	C	277	287	Right-handed alpha
Helix 47	AF2	C	297	302	Right-handed alpha
Helix 48	AF3	C	317	321	Right-handed 310
Helix 49	AF4	C	324	336	Right-handed alpha
Helix 50	AF5	C	340	349	Right-handed alpha
Helix 51	AF6	C	357	366	Right-handed alpha
Helix 52	AF7	D	8	17	Right-handed alpha
Helix 53	AF8	D	44	52	Right-handed alpha
Helix 54	AF9	E	735	740	Right-handed alpha
Helix 55	AG1	G	21	29	Right-handed alpha
Helix 56	AG2	G	131	137	Right-handed alpha
Helix 57	AG3	G	146	153	Right-handed alpha
Helix 58	AG4	G	157	168	Right-handed alpha
Helix 59	AG5	G	181	199	Right-handed alpha
Helix 60	AG6	G	207	216	Right-handed alpha
Helix 61	AG7	G	220	224	Right-handed 310
Helix 62	AG8	G	227	238	Right-handed alpha
Helix 63	AG9	G	254	270	Right-handed alpha
Helix 64	AH1	G	277	287	Right-handed alpha
Helix 65	AH2	G	297	301	Right-handed 310
Helix 66	AH3	G	317	321	Right-handed 310
Helix 67	AH4	G	324	336	Right-handed alpha
Helix 68	AH5	G	340	349	Right-handed alpha
Helix 69	AH6	G	358	366	Right-handed alpha
Helix 70	AH7	H	8	17	Right-handed alpha
Helix 71	AH8	H	44	52	Right-handed alpha
Helix 72	AH9	I	735	740	Right-handed alpha

There are 22 sheets in PDB entry 5OKI. 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,

There are 3 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	128	134	first strand
Strand 2	A	114	123	anti-parallel
Strand 3	A	77	87	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	A	239	243	first strand
Strand 2	A	138	143	anti-parallel
Strand 3	A	189	193	anti-parallel
Strand 4	A	164	168	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	265	268	first strand
Strand 2	A	271	274	anti-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	418	421	first strand
Strand 2	A	373	376	parallel
Strand 3	A	286	293	parallel
Strand 4	A	308	315	anti-parallel
Strand 5	A	318	324	anti-parallel
Strand 6	A	347	352	parallel

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There are 5 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	271	274	first strand
Strand 2	B	264	268	anti-parallel
Strand 3	B	75	87	anti-parallel
Strand 4	B	114	122	anti-parallel
Strand 5	B	128	134	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	B	137	142	first strand
Strand 2	B	188	193	anti-parallel
Strand 3	B	164	170	anti-parallel

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There are 6 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	418	421	first strand
Strand 2	B	373	376	parallel
Strand 3	B	286	293	parallel
Strand 4	B	308	315	anti-parallel
Strand 5	B	318	324	anti-parallel
Strand 6	B	347	352	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	B	404	406	first strand
Strand 2	B	412	414	anti-parallel

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There are 3 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	3	7	first strand
Strand 2	C	96	104	parallel
Strand 3	C	69	74	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	C	38	41	first strand
Strand 2	C	49	52	anti-parallel
Strand 3	C	57	64	anti-parallel
Strand 4	C	106	112	anti-parallel

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There are 3 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	123	125	first strand
Strand 2	C	176	180	parallel
Strand 3	C	170	173	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	C	239	241	first strand
Strand 2	C	250	252	anti-parallel

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There are 5 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	33	35	first strand
Strand 2	D	121	125	parallel
Strand 3	D	88	96	anti-parallel
Strand 4	D	79	84	anti-parallel
Strand 5	D	71	76	anti-parallel

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There are 2 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	59	62	first strand
Strand 2	D	65	68	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	101	107	first strand
Strand 2	D	112	119	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	7	first strand
Strand 2	G	96	104	parallel
Strand 3	G	69	75	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	38	41	first strand
Strand 2	G	49	52	anti-parallel
Strand 3	G	57	64	anti-parallel
Strand 4	G	106	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	123	125	first strand
Strand 2	G	176	180	parallel
Strand 3	G	170	173	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	G	239	241	first strand
Strand 2	G	250	252	anti-parallel

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There are 5 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	33	35	first strand
Strand 2	H	121	125	parallel
Strand 3	H	88	96	anti-parallel
Strand 4	H	79	84	anti-parallel
Strand 5	H	71	75	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	H	59	62	first strand
Strand 2	H	65	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	101	107	first strand
Strand 2	H	112	119	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: 5OKI

Analysis of interatomic Contacts of Structural Units in PDB entry:
5OKI