Analysis of interatomic Contacts of Structural Units in PDB entry:
8IP1

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 8IP1 entry

There are 2 chains in PDB entry 8IP1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 43	ARG 548
B	THR 42	ARG 548

There are 22 helices in PDB entry 8IP1. 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	59	Right-handed alpha
Helix 2	AA2	A	70	75	Right-handed alpha
Helix 3	AA3	A	77	83	Right-handed alpha
Helix 4	AA4	A	88	91	Right-handed 310
Helix 5	AA5	A	134	136	Right-handed 310
Helix 6	AA6	A	345	349	Right-handed 310
Helix 7	AA7	A	355	359	Right-handed 310
Helix 8	AA8	A	463	468	Right-handed alpha
Helix 9	AA9	A	469	471	Right-handed 310
Helix 10	AB1	A	492	495	Right-handed 310
Helix 11	AB2	A	538	542	Right-handed 310
Helix 12	AB3	B	46	58	Right-handed alpha
Helix 13	AB4	B	70	75	Right-handed alpha
Helix 14	AB5	B	77	83	Right-handed alpha
Helix 15	AB6	B	88	91	Right-handed 310
Helix 16	AB7	B	134	136	Right-handed 310
Helix 17	AB8	B	345	349	Right-handed 310
Helix 18	AB9	B	355	359	Right-handed 310
Helix 19	AC1	B	463	468	Right-handed alpha
Helix 20	AC2	B	469	471	Right-handed 310
Helix 21	AC3	B	492	495	Right-handed 310
Helix 22	AC4	B	538	542	Right-handed 310

There are 14 sheets in PDB entry 8IP1. 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,

There are 2 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	85	86	first strand
Strand 2	A	138	139	anti-parallel

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There are 7 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	101	107	first strand
Strand 2	A	158	165	anti-parallel
Strand 3	A	175	178	anti-parallel
Strand 4	A	182	185	anti-parallel
Strand 5	A	195	197	anti-parallel
Strand 6	A	272	279	anti-parallel
Strand 7	A	200	201	anti-parallel

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There are 9 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	101	107	first strand
Strand 2	A	158	165	anti-parallel
Strand 3	A	175	178	anti-parallel
Strand 4	A	182	185	anti-parallel
Strand 5	A	195	197	anti-parallel
Strand 6	A	272	279	anti-parallel
Strand 7	A	390	396	anti-parallel
Strand 8	A	372	379	anti-parallel
Strand 9	A	325	332	anti-parallel

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There are 14 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	127	131	first strand
Strand 2	A	117	122	anti-parallel
Strand 3	A	213	220	parallel
Strand 4	A	228	237	anti-parallel
Strand 5	A	240	250	anti-parallel
Strand 6	A	255	265	anti-parallel
Strand 7	A	405	415	anti-parallel
Strand 8	A	361	366	anti-parallel
Strand 9	A	336	340	anti-parallel
Strand 10	A	303	307	anti-parallel
Strand 11	A	313	317	anti-parallel
Strand 12	A	529	534	parallel
Strand 13	A	513	521	anti-parallel
Strand 14	A	473	478	anti-parallel

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There are 14 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	127	131	first strand
Strand 2	A	117	122	anti-parallel
Strand 3	A	213	220	parallel
Strand 4	A	228	237	anti-parallel
Strand 5	A	240	250	anti-parallel
Strand 6	A	255	265	anti-parallel
Strand 7	A	405	415	anti-parallel
Strand 8	A	361	366	anti-parallel
Strand 9	A	336	340	anti-parallel
Strand 10	A	303	307	anti-parallel
Strand 11	A	313	317	anti-parallel
Strand 12	A	529	534	parallel
Strand 13	A	513	521	anti-parallel
Strand 14	A	524	525	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	281	283	first strand
Strand 2	A	298	299	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	A	425	434	first strand
Strand 2	A	453	461	anti-parallel
Strand 3	A	496	504	anti-parallel
Strand 4	A	482	491	anti-parallel

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There are 15 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	43	44	first strand
Strand 2	B	127	131	anti-parallel
Strand 3	B	117	122	anti-parallel
Strand 4	B	213	220	parallel
Strand 5	B	228	236	anti-parallel
Strand 6	B	240	250	anti-parallel
Strand 7	B	255	265	anti-parallel
Strand 8	B	405	415	anti-parallel
Strand 9	B	361	366	anti-parallel
Strand 10	B	336	340	anti-parallel
Strand 11	B	303	307	anti-parallel
Strand 12	B	313	317	anti-parallel
Strand 13	B	529	534	parallel
Strand 14	B	513	521	anti-parallel
Strand 15	B	473	478	anti-parallel

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There are 15 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	43	44	first strand
Strand 2	B	127	131	anti-parallel
Strand 3	B	117	122	anti-parallel
Strand 4	B	213	220	parallel
Strand 5	B	228	236	anti-parallel
Strand 6	B	240	250	anti-parallel
Strand 7	B	255	265	anti-parallel
Strand 8	B	405	415	anti-parallel
Strand 9	B	361	366	anti-parallel
Strand 10	B	336	340	anti-parallel
Strand 11	B	303	307	anti-parallel
Strand 12	B	313	317	anti-parallel
Strand 13	B	529	534	parallel
Strand 14	B	513	521	anti-parallel
Strand 15	B	524	525	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	B	85	86	first strand
Strand 2	B	138	139	anti-parallel

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There are 7 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	101	107	first strand
Strand 2	B	158	165	anti-parallel
Strand 3	B	175	178	anti-parallel
Strand 4	B	182	185	anti-parallel
Strand 5	B	195	197	anti-parallel
Strand 6	B	272	279	anti-parallel
Strand 7	B	200	201	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	B	101	107	first strand
Strand 2	B	158	165	anti-parallel
Strand 3	B	175	178	anti-parallel
Strand 4	B	182	185	anti-parallel
Strand 5	B	195	197	anti-parallel
Strand 6	B	272	279	anti-parallel
Strand 7	B	390	396	anti-parallel
Strand 8	B	372	379	anti-parallel
Strand 9	B	325	332	anti-parallel

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There are 2 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	281	283	first strand
Strand 2	B	298	299	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	425	434	first strand
Strand 2	B	453	461	anti-parallel
Strand 3	B	496	504	anti-parallel
Strand 4	B	482	491	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: 8IP1

Analysis of interatomic Contacts of Structural Units in PDB entry:
8IP1