Analysis of interatomic Contacts of Structural Units in PDB entry:
8I5N

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 8I5N entry

There are 4 chains in PDB entry 8I5N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 27	VAL 336
B	ARG 27	VAL 336
C	ARG 27	VAL 336
D	ARG 27	VAL 336

There are 24 helices in PDB entry 8I5N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	46	54	Right-handed alpha
Helix 2	AA2	A	54	61	Right-handed alpha
Helix 3	AA3	A	63	93	Right-handed alpha
Helix 4	AA4	A	114	127	Right-handed alpha
Helix 5	AA5	A	140	171	Right-handed alpha
Helix 6	AA6	A	172	177	Right-handed alpha
Helix 7	AA7	B	46	54	Right-handed alpha
Helix 8	AA8	B	54	61	Right-handed alpha
Helix 9	AA9	B	63	93	Right-handed alpha
Helix 10	AB1	B	114	127	Right-handed alpha
Helix 11	AB2	B	140	171	Right-handed alpha
Helix 12	AB3	B	172	177	Right-handed alpha
Helix 13	AB4	C	46	54	Right-handed alpha
Helix 14	AB5	C	54	61	Right-handed alpha
Helix 15	AB6	C	63	93	Right-handed alpha
Helix 16	AB7	C	114	127	Right-handed alpha
Helix 17	AB8	C	140	171	Right-handed alpha
Helix 18	AB9	C	172	177	Right-handed alpha
Helix 19	AC1	D	46	54	Right-handed alpha
Helix 20	AC2	D	54	61	Right-handed alpha
Helix 21	AC3	D	63	93	Right-handed alpha
Helix 22	AC4	D	114	127	Right-handed alpha
Helix 23	AC5	D	140	171	Right-handed alpha
Helix 24	AC6	D	172	177	Right-handed alpha

There are 24 sheets in PDB entry 8I5N. 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,

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	39	42	first strand
Strand 2	D	323	326	parallel
Strand 3	D	315	317	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	A	179	181	first strand
Strand 2	A	193	202	anti-parallel
Strand 3	A	253	258	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	A	179	181	first strand
Strand 2	A	193	202	anti-parallel
Strand 3	A	186	190	anti-parallel
Strand 4	A	306	307	parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	233	237	first strand
Strand 2	A	208	219	anti-parallel
Strand 3	A	246	248	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	A	233	237	first strand
Strand 2	A	208	219	anti-parallel
Strand 3	A	277	287	anti-parallel
Strand 4	A	293	300	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	309	311	first strand
Strand 2	A	333	335	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	A	315	317	first strand
Strand 2	A	323	326	anti-parallel
Strand 3	B	40	42	parallel

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There are 3 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	179	181	first strand
Strand 2	B	193	202	anti-parallel
Strand 3	B	253	258	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	179	181	first strand
Strand 2	B	193	202	anti-parallel
Strand 3	B	186	190	anti-parallel
Strand 4	B	306	307	parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	233	237	first strand
Strand 2	B	208	219	anti-parallel
Strand 3	B	246	248	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	233	237	first strand
Strand 2	B	208	219	anti-parallel
Strand 3	B	277	287	anti-parallel
Strand 4	B	293	300	anti-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	B	309	311	first strand
Strand 2	B	333	335	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	315	317	first strand
Strand 2	B	323	326	anti-parallel
Strand 3	C	39	42	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	179	181	first strand
Strand 2	C	193	202	anti-parallel
Strand 3	C	253	258	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	179	181	first strand
Strand 2	C	193	202	anti-parallel
Strand 3	C	186	190	anti-parallel
Strand 4	C	306	307	parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	233	237	first strand
Strand 2	C	208	219	anti-parallel
Strand 3	C	246	248	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	233	237	first strand
Strand 2	C	208	219	anti-parallel
Strand 3	C	277	287	anti-parallel
Strand 4	C	293	300	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	C	309	311	first strand
Strand 2	C	333	335	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	315	317	first strand
Strand 2	C	323	326	anti-parallel
Strand 3	D	39	42	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	D	179	181	first strand
Strand 2	D	193	202	anti-parallel
Strand 3	D	253	258	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	179	181	first strand
Strand 2	D	193	202	anti-parallel
Strand 3	D	186	190	anti-parallel
Strand 4	D	306	307	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	D	233	237	first strand
Strand 2	D	208	219	anti-parallel
Strand 3	D	246	248	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	233	237	first strand
Strand 2	D	208	219	anti-parallel
Strand 3	D	277	287	anti-parallel
Strand 4	D	293	300	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	309	311	first strand
Strand 2	D	333	335	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: 8I5N

Analysis of interatomic Contacts of Structural Units in PDB entry:
8I5N