Analysis of interatomic Contacts of Structural Units in PDB entry:
8K6O

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 8K6O entry

There are 6 chains in PDB entry 8K6O (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 5	PHE 355
B	GLY 1	ASN 340
C	THR 6	GLU 63
D	HIS 34	PHE 333
S	VAL 2	LEU 247
E	TYR 1	TYR 36

There are 25 helices in PDB entry 8K6O. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	33	Right-handed alpha
Helix 2	AA2	A	45	54	Right-handed alpha
Helix 3	AA3	A	208	214	Right-handed alpha
Helix 4	AA4	A	215	217	Right-handed 310
Helix 5	AA5	A	242	256	Right-handed alpha
Helix 6	AA6	A	271	282	Right-handed alpha
Helix 7	AA7	A	296	311	Right-handed alpha
Helix 8	AA8	A	330	353	Right-handed alpha
Helix 9	AA9	B	2	26	Right-handed alpha
Helix 10	AB1	B	29	35	Right-handed alpha
Helix 11	AB2	C	7	24	Right-handed alpha
Helix 12	AB3	C	29	44	Right-handed alpha
Helix 13	AB4	D	36	68	Right-handed alpha
Helix 14	AB5	D	73	103	Right-handed alpha
Helix 15	AB6	D	109	144	Right-handed alpha
Helix 16	AB7	D	151	176	Right-handed alpha
Helix 17	AB8	D	204	220	Right-handed alpha
Helix 18	AB9	D	220	249	Right-handed alpha
Helix 19	AC1	D	251	288	Right-handed alpha
Helix 20	AC2	D	289	293	Right-handed 310
Helix 21	AC3	D	297	321	Right-handed alpha
Helix 22	AC4	D	324	333	Right-handed alpha
Helix 23	AC5	S	53	56	Right-handed 310
Helix 24	AC6	S	62	65	Right-handed 310
Helix 25	AC7	E	17	32	Right-handed alpha

There are 13 sheets in PDB entry 8K6O. 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,

There are 6 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	186	192	first strand
Strand 2	A	195	201	anti-parallel
Strand 3	A	34	40	parallel
Strand 4	A	221	227	parallel
Strand 5	A	264	270	parallel
Strand 6	A	320	324	parallel

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There are 4 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	47	51	first strand
Strand 2	B	336	339	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	88	94	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	104	105	first strand
Strand 2	B	111	114	anti-parallel
Strand 3	B	120	125	anti-parallel
Strand 4	B	134	140	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	150	151	first strand
Strand 2	B	157	161	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	176	177	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	218	222	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	232	234	first strand
Strand 2	B	240	243	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	260	264	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	276	278	first strand
Strand 2	B	284	287	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	anti-parallel

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There are 2 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	178	180	first strand
Strand 2	D	197	199	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	3	7	first strand
Strand 2	S	18	25	anti-parallel
Strand 3	S	78	83	anti-parallel
Strand 4	S	68	73	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	58	60	first strand
Strand 2	S	45	51	anti-parallel
Strand 3	S	33	39	anti-parallel
Strand 4	S	93	99	anti-parallel
Strand 5	S	110	111	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	140	142	first strand
Strand 2	S	155	161	anti-parallel
Strand 3	S	211	216	anti-parallel
Strand 4	S	204	208	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	S	146	148	first strand
Strand 2	S	243	246	parallel
Strand 3	S	226	231	anti-parallel
Strand 4	S	174	179	anti-parallel
Strand 5	S	186	189	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: 8K6O

Analysis of interatomic Contacts of Structural Units in PDB entry:
8K6O