Analysis of interatomic Contacts of Structural Units in PDB entry:
6OKP

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 6OKP entry

There are 14 chains in PDB entry 6OKP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 520	ASP 664
B	LEU 520	ASP 664
C	LEU 520	ASP 664
D	ALA 32	VAL 505
E	ALA 32	VAL 505
F	ALA 32	VAL 505
K	GLN 1	ALA 114
L	VAL 8	THR 102
M	GLN 1	ALA 114
N	ILE 2	LYS 104
O	GLN 1	ALA 114
P	ILE 2	LYS 104
Q	GLN 1	ALA 114
R	ILE 2	LYS 104

There are 39 helices in PDB entry 6OKP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	571	595	Right-handed alpha
Helix 2	AA2	A	618	623	Right-handed alpha
Helix 3	AA3	A	628	635	Right-handed alpha
Helix 4	AA4	A	638	648	Right-handed alpha
Helix 5	AA5	A	651	663	Right-handed alpha
Helix 6	AA6	B	571	595	Right-handed alpha
Helix 7	AA7	B	618	623	Right-handed alpha
Helix 8	AA8	B	628	635	Right-handed alpha
Helix 9	AA9	B	638	648	Right-handed alpha
Helix 10	AB1	B	651	663	Right-handed alpha
Helix 11	AB2	C	571	595	Right-handed alpha
Helix 12	AB3	C	618	623	Right-handed alpha
Helix 13	AB4	C	628	635	Right-handed alpha
Helix 14	AB5	C	638	648	Right-handed alpha
Helix 15	AB6	C	651	663	Right-handed alpha
Helix 16	AB7	D	99	110	Right-handed alpha
Helix 17	AB8	D	122	126	Right-handed 310
Helix 18	AB9	D	335	353	Right-handed alpha
Helix 19	AC1	D	475	479	Right-handed 310
Helix 20	AC2	E	98	115	Right-handed alpha
Helix 21	AC3	E	123	126	Right-handed 310
Helix 22	AC4	E	334	353	Right-handed alpha
Helix 23	AC5	E	368	373	Right-handed alpha
Helix 24	AC6	E	475	479	Right-handed 310
Helix 25	AC7	F	98	112	Right-handed alpha
Helix 26	AC8	F	123	126	Right-handed 310
Helix 27	AC9	F	335	353	Right-handed alpha
Helix 28	AD1	F	425	429	Right-handed 310
Helix 29	AD2	F	476	481	Right-handed alpha
Helix 30	AD3	K	28	32	Right-handed 310
Helix 31	AD4	K	83	87	Right-handed 310
Helix 32	AD5	K	100	100	Right-handed 310
Helix 33	AD6	L	79	83	Right-handed 310
Helix 34	AD7	M	63	65	Right-handed 310
Helix 35	AD8	M	83	87	Right-handed 310
Helix 36	AD9	O	63	65	Right-handed 310
Helix 37	AE1	O	83	87	Right-handed 310
Helix 38	AE2	Q	63	65	Right-handed 310
Helix 39	AE3	Q	83	87	Right-handed 310

There are 54 sheets in PDB entry 6OKP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6, AF7, AF8, AF9,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	603	609	first strand
Strand 2	D	35	40	anti-parallel
Strand 3	D	494	499	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	603	609	first strand
Strand 2	E	35	40	anti-parallel
Strand 3	E	494	499	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	603	609	first strand
Strand 2	F	35	40	anti-parallel
Strand 3	F	494	499	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	45	47	first strand
Strand 2	D	486	491	anti-parallel
Strand 3	D	223	228	anti-parallel
Strand 4	D	242	245	anti-parallel
Strand 5	D	84	85	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	53	54	first strand
Strand 2	D	217	218	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	170	177	first strand
Strand 2	D	154	161	anti-parallel
Strand 3	D	129	133	anti-parallel
Strand 4	D	190	193	anti-parallel
Strand 5	D	181	183	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	271	273	first strand
Strand 2	D	284	287	anti-parallel
Strand 3	D	452	454	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	292	293	first strand
Strand 2	D	448	449	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	320	322	first strand
Strand 2	D	297	304	anti-parallel
Strand 3	D	441	444	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	307	308	first strand
Strand 2	D	316	317	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	394	395	first strand
Strand 2	D	357	361	anti-parallel
Strand 3	D	465	468	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	374	378	first strand
Strand 2	D	381	385	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	45	47	first strand
Strand 2	E	486	491	anti-parallel
Strand 3	E	223	228	anti-parallel
Strand 4	E	242	245	anti-parallel
Strand 5	E	84	85	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	53	55	first strand
Strand 2	E	216	218	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	92	93	first strand
Strand 2	E	237	238	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	120	121	first strand
Strand 2	E	202	203	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	129	130	first strand
Strand 2	E	190	193	anti-parallel
Strand 3	E	181	183	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	154	162	first strand
Strand 2	E	169	177	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	259	260	first strand
Strand 2	E	448	454	anti-parallel
Strand 3	E	284	293	anti-parallel
Strand 4	E	271	273	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	322	323	first strand
Strand 2	E	297	302	anti-parallel
Strand 3	E	441	444	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	307	308	first strand
Strand 2	E	316	317	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	394	395	first strand
Strand 2	E	357	361	anti-parallel
Strand 3	E	465	468	parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	374	378	first strand
Strand 2	E	381	385	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	45	47	first strand
Strand 2	F	486	491	anti-parallel
Strand 3	F	223	228	anti-parallel
Strand 4	F	242	245	anti-parallel
Strand 5	F	84	85	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	53	55	first strand
Strand 2	F	216	218	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	120	121	first strand
Strand 2	F	202	203	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	169	177	first strand
Strand 2	F	154	162	anti-parallel
Strand 3	F	129	133	anti-parallel
Strand 4	F	190	193	anti-parallel
Strand 5	F	181	183	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	271	274	first strand
Strand 2	F	284	287	anti-parallel
Strand 3	F	452	456	anti-parallel
Strand 4	F	465	469	anti-parallel
Strand 5	F	357	361	parallel
Strand 6	F	394	395	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	292	294	first strand
Strand 2	F	447	449	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	297	298	first strand
Strand 2	F	443	444	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	302	304	first strand
Strand 2	F	320	322	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	307	308	first strand
Strand 2	F	316	317	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	374	378	first strand
Strand 2	F	381	385	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	3	7	first strand
Strand 2	K	21	25	anti-parallel
Strand 3	K	77	78	anti-parallel
Strand 4	K	71	72	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	11	12	first strand
Strand 2	K	107	111	parallel
Strand 3	K	88	100	anti-parallel
Strand 4	K	33	39	anti-parallel
Strand 5	K	45	47	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	11	12	first strand
Strand 2	K	107	111	parallel
Strand 3	K	88	100	anti-parallel
Strand 4	K	100	100	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	67	68	first strand
Strand 2	K	81	82	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	18	22	first strand
Strand 2	L	72	76	anti-parallel
Strand 3	L	62	63	anti-parallel

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There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	44	46	first strand
Strand 2	L	36	38	anti-parallel
Strand 3	L	85	87	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	4	7	first strand
Strand 2	M	17	24	anti-parallel
Strand 3	M	77	82	anti-parallel
Strand 4	M	67	72	anti-parallel

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There are 6 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	11	12	first strand
Strand 2	M	107	111	parallel
Strand 3	M	88	94	anti-parallel
Strand 4	M	33	39	anti-parallel
Strand 5	M	46	52	anti-parallel
Strand 6	M	57	59	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	4	7	first strand
Strand 2	N	22	25	anti-parallel
Strand 3	N	70	75	anti-parallel
Strand 4	N	19	20	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	4	7	first strand
Strand 2	N	22	25	anti-parallel
Strand 3	N	70	75	anti-parallel
Strand 4	N	62	67	anti-parallel

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There are 6 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	10	13	first strand
Strand 2	N	99	103	parallel
Strand 3	N	85	89	anti-parallel
Strand 4	N	34	38	anti-parallel
Strand 5	N	45	49	anti-parallel
Strand 6	N	53	54	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	4	7	first strand
Strand 2	O	17	24	anti-parallel
Strand 3	O	77	82	anti-parallel
Strand 4	O	67	72	anti-parallel

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There are 6 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	11	12	first strand
Strand 2	O	107	111	parallel
Strand 3	O	88	94	anti-parallel
Strand 4	O	33	39	anti-parallel
Strand 5	O	46	52	anti-parallel
Strand 6	O	57	59	anti-parallel

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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	4	7	first strand
Strand 2	P	22	25	anti-parallel
Strand 3	P	70	75	anti-parallel
Strand 4	P	19	20	anti-parallel

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There are 4 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	4	7	first strand
Strand 2	P	22	25	anti-parallel
Strand 3	P	70	75	anti-parallel
Strand 4	P	62	67	anti-parallel

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There are 6 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	10	13	first strand
Strand 2	P	99	103	parallel
Strand 3	P	85	89	anti-parallel
Strand 4	P	34	38	anti-parallel
Strand 5	P	45	49	anti-parallel
Strand 6	P	53	54	anti-parallel

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There are 4 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	4	7	first strand
Strand 2	Q	17	24	anti-parallel
Strand 3	Q	77	82	anti-parallel
Strand 4	Q	67	72	anti-parallel

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There are 6 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	11	12	first strand
Strand 2	Q	107	111	parallel
Strand 3	Q	88	94	anti-parallel
Strand 4	Q	33	39	anti-parallel
Strand 5	Q	46	52	anti-parallel
Strand 6	Q	57	59	anti-parallel

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There are 4 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	4	7	first strand
Strand 2	R	22	25	anti-parallel
Strand 3	R	70	75	anti-parallel
Strand 4	R	19	20	anti-parallel

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There are 4 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	4	7	first strand
Strand 2	R	22	25	anti-parallel
Strand 3	R	70	75	anti-parallel
Strand 4	R	62	67	anti-parallel

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There are 6 strands in AF9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	10	13	first strand
Strand 2	R	99	103	parallel
Strand 3	R	85	89	anti-parallel
Strand 4	R	34	38	anti-parallel
Strand 5	R	45	49	anti-parallel
Strand 6	R	53	54	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: 6OKP

Analysis of interatomic Contacts of Structural Units in PDB entry:
6OKP