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

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 8IVI entry

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

Chain ID	Initial residue	Terminal residue
A	ARG 45	ASP 457
B	LEU 43	VAL 455

There are 29 helices in PDB entry 8IVI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	49	61	Right-handed alpha
Helix 2	AA2	A	76	94	Right-handed alpha
Helix 3	AA3	A	108	122	Right-handed alpha
Helix 4	AA4	A	133	145	Right-handed alpha
Helix 5	AA5	A	154	168	Right-handed alpha
Helix 6	AA6	A	191	198	Right-handed alpha
Helix 7	AA7	A	233	247	Right-handed alpha
Helix 8	AA8	A	260	275	Right-handed alpha
Helix 9	AA9	A	286	298	Right-handed alpha
Helix 10	AB1	A	305	315	Right-handed alpha
Helix 11	AB2	A	316	321	Right-handed alpha
Helix 12	AB3	A	337	349	Right-handed alpha
Helix 13	AB4	A	375	380	Right-handed 310
Helix 14	AB5	A	422	429	Right-handed alpha
Helix 15	AB6	B	49	61	Right-handed alpha
Helix 16	AB7	B	76	94	Right-handed alpha
Helix 17	AB8	B	108	122	Right-handed alpha
Helix 18	AB9	B	133	145	Right-handed alpha
Helix 19	AC1	B	154	168	Right-handed alpha
Helix 20	AC2	B	191	198	Right-handed alpha
Helix 21	AC3	B	233	247	Right-handed alpha
Helix 22	AC4	B	260	265	Right-handed alpha
Helix 23	AC5	B	265	275	Right-handed alpha
Helix 24	AC6	B	286	297	Right-handed alpha
Helix 25	AC7	B	305	314	Right-handed alpha
Helix 26	AC8	B	315	321	Right-handed alpha
Helix 27	AC9	B	337	349	Right-handed alpha
Helix 28	AD1	B	375	379	Right-handed 310
Helix 29	AD2	B	422	430	Right-handed alpha

There are 9 sheets in PDB entry 8IVI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

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	A	72	75	first strand
Strand 2	A	65	69	anti-parallel
Strand 3	A	278	281	parallel
Strand 4	A	254	257	parallel
Strand 5	A	301	304	parallel
Strand 6	A	328	331	parallel
Strand 7	A	352	356	parallel
Strand 8	A	366	368	anti-parallel
Strand 9	A	383	384	anti-parallel

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There are 5 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	125	127	first strand
Strand 2	A	101	104	parallel
Strand 3	A	148	151	parallel
Strand 4	A	173	176	parallel
Strand 5	A	188	190	parallel

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There are 2 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	213	217	first strand
Strand 2	A	229	232	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	A	389	393	first strand
Strand 2	A	406	411	anti-parallel
Strand 3	A	434	443	anti-parallel
Strand 4	A	430	431	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	389	393	first strand
Strand 2	A	406	411	anti-parallel
Strand 3	A	434	443	anti-parallel
Strand 4	A	449	454	anti-parallel

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There are 9 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	72	75	first strand
Strand 2	B	65	69	anti-parallel
Strand 3	B	278	281	parallel
Strand 4	B	254	257	parallel
Strand 5	B	301	303	parallel
Strand 6	B	328	331	parallel
Strand 7	B	352	356	parallel
Strand 8	B	366	368	anti-parallel
Strand 9	B	383	384	anti-parallel

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There are 5 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	125	127	first strand
Strand 2	B	101	104	parallel
Strand 3	B	148	151	parallel
Strand 4	B	173	176	parallel
Strand 5	B	188	190	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	213	217	first strand
Strand 2	B	229	232	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	389	393	first strand
Strand 2	B	405	411	anti-parallel
Strand 3	B	436	443	anti-parallel
Strand 4	B	449	454	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: 8IVI

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