Analysis of interatomic Contacts of Structural Units in PDB entry:
8IC6

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 8IC6 entry

There are 2 chains in PDB entry 8IC6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	SER 2	LEU 856
A	ARG 3	THR 855

There are 53 helices in PDB entry 8IC6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	86	90	Right-handed 310
Helix 2	AA2	B	177	181	Right-handed 310
Helix 3	AA3	B	235	249	Right-handed alpha
Helix 4	AA4	B	264	268	Right-handed 310
Helix 5	AA5	B	280	286	Right-handed alpha
Helix 6	AA6	B	331	335	Right-handed 310
Helix 7	AA7	B	342	347	Right-handed alpha
Helix 8	AA8	B	353	358	Right-handed alpha
Helix 9	AA9	B	360	371	Right-handed alpha
Helix 10	AB1	B	371	388	Right-handed alpha
Helix 11	AB2	B	392	402	Right-handed alpha
Helix 12	AB3	B	402	407	Right-handed alpha
Helix 13	AB4	B	418	422	Right-handed 310
Helix 14	AB5	B	444	449	Right-handed alpha
Helix 15	AB6	B	452	458	Right-handed alpha
Helix 16	AB7	B	458	473	Right-handed alpha
Helix 17	AB8	B	485	489	Right-handed 310
Helix 18	AB9	B	498	517	Right-handed alpha
Helix 19	AC1	B	518	540	Right-handed alpha
Helix 20	AC2	B	564	585	Right-handed alpha
Helix 21	AC3	B	587	609	Right-handed alpha
Helix 22	AC4	B	638	647	Right-handed alpha
Helix 23	AC5	B	654	669	Right-handed alpha
Helix 24	AC6	B	714	728	Right-handed alpha
Helix 25	AC7	B	730	744	Right-handed alpha
Helix 26	AC8	B	762	768	Right-handed 310
Helix 27	AC9	B	769	777	Right-handed alpha
Helix 28	AD1	A	86	90	Right-handed 310
Helix 29	AD2	A	177	181	Right-handed 310
Helix 30	AD3	A	235	249	Right-handed alpha
Helix 31	AD4	A	264	268	Right-handed 310
Helix 32	AD5	A	280	286	Right-handed alpha
Helix 33	AD6	A	342	347	Right-handed alpha
Helix 34	AD7	A	353	358	Right-handed alpha
Helix 35	AD8	A	360	371	Right-handed alpha
Helix 36	AD9	A	371	388	Right-handed alpha
Helix 37	AE1	A	392	402	Right-handed alpha
Helix 38	AE2	A	402	407	Right-handed alpha
Helix 39	AE3	A	418	422	Right-handed 310
Helix 40	AE4	A	444	449	Right-handed alpha
Helix 41	AE5	A	452	458	Right-handed alpha
Helix 42	AE6	A	458	473	Right-handed alpha
Helix 43	AE7	A	485	489	Right-handed 310
Helix 44	AE8	A	498	517	Right-handed alpha
Helix 45	AE9	A	518	540	Right-handed alpha
Helix 46	AF1	A	564	586	Right-handed alpha
Helix 47	AF2	A	587	609	Right-handed alpha
Helix 48	AF3	A	638	647	Right-handed alpha
Helix 49	AF4	A	654	669	Right-handed alpha
Helix 50	AF5	A	714	728	Right-handed alpha
Helix 51	AF6	A	730	745	Right-handed alpha
Helix 52	AF7	A	762	768	Right-handed 310
Helix 53	AF8	A	769	777	Right-handed alpha

There are 21 sheets in PDB entry 8IC6. 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,

There are 9 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	8	9	first strand
Strand 2	B	98	104	anti-parallel
Strand 3	B	107	113	anti-parallel
Strand 4	B	120	126	anti-parallel
Strand 5	B	141	149	anti-parallel
Strand 6	B	307	317	anti-parallel
Strand 7	B	213	218	anti-parallel
Strand 8	B	195	202	anti-parallel
Strand 9	B	185	192	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	16	20	first strand
Strand 2	B	26	30	anti-parallel
Strand 3	B	35	39	anti-parallel

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There are 5 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	67	70	first strand
Strand 2	B	54	61	anti-parallel
Strand 3	B	156	165	anti-parallel
Strand 4	B	293	302	anti-parallel
Strand 5	B	223	226	anti-parallel

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There are 2 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	320	322	first strand
Strand 2	B	349	351	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	B	411	415	first strand
Strand 2	B	425	429	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	B	432	433	first strand
Strand 2	B	438	439	anti-parallel

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There are 2 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	552	553	first strand
Strand 2	B	559	560	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	B	633	634	first strand
Strand 2	B	695	696	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	B	670	671	first strand
Strand 2	B	691	692	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	B	779	781	first strand
Strand 2	B	786	789	anti-parallel
Strand 3	B	816	833	parallel
Strand 4	B	836	845	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	797	802	first strand
Strand 2	B	806	812	anti-parallel
Strand 3	B	816	833	anti-parallel
Strand 4	B	849	853	anti-parallel

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There are 9 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	8	9	first strand
Strand 2	A	98	104	anti-parallel
Strand 3	A	107	113	anti-parallel
Strand 4	A	120	126	anti-parallel
Strand 5	A	141	149	anti-parallel
Strand 6	A	307	317	anti-parallel
Strand 7	A	213	218	anti-parallel
Strand 8	A	195	202	anti-parallel
Strand 9	A	185	192	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	A	16	19	first strand
Strand 2	A	26	30	anti-parallel
Strand 3	A	35	39	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	67	70	first strand
Strand 2	A	54	61	anti-parallel
Strand 3	A	156	165	anti-parallel
Strand 4	A	293	302	anti-parallel
Strand 5	A	223	226	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	A	320	322	first strand
Strand 2	A	349	352	anti-parallel
Strand 3	A	411	415	anti-parallel
Strand 4	A	425	429	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	A	432	434	first strand
Strand 2	A	437	439	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	552	553	first strand
Strand 2	A	559	560	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	A	633	634	first strand
Strand 2	A	695	696	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	670	671	first strand
Strand 2	A	691	692	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	779	781	first strand
Strand 2	A	786	789	anti-parallel
Strand 3	A	816	833	parallel
Strand 4	A	836	845	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	A	797	802	first strand
Strand 2	A	806	812	anti-parallel
Strand 3	A	816	833	anti-parallel
Strand 4	A	849	853	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: 8IC6

Analysis of interatomic Contacts of Structural Units in PDB entry:
8IC6