Analysis of interatomic Contacts of Structural Units in PDB entry:
5IOJ

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 5IOJ entry

There are 2 chains in PDB entry 5IOJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 88	THR 581
B	GLN 88	VAL 582

There are 24 helices in PDB entry 5IOJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	106	113	Right-handed alpha
Helix 2	AA2	A	114	117	Right-handed 310
Helix 3	AA3	A	160	168	Right-handed 310
Helix 4	AA4	A	227	231	Right-handed 310
Helix 5	AA5	A	277	281	Right-handed 310
Helix 6	AA6	A	365	370	Right-handed alpha
Helix 7	AA7	A	435	438	Right-handed 310
Helix 8	AA8	A	439	446	Right-handed alpha
Helix 9	AA9	A	450	454	Right-handed 310
Helix 10	AB1	A	464	468	Right-handed 310
Helix 11	AB2	A	493	495	Right-handed 310
Helix 12	AB3	A	570	577	Right-handed alpha
Helix 13	AB4	B	106	113	Right-handed alpha
Helix 14	AB5	B	114	117	Right-handed 310
Helix 15	AB6	B	160	168	Right-handed 310
Helix 16	AB7	B	227	231	Right-handed 310
Helix 17	AB8	B	277	281	Right-handed 310
Helix 18	AB9	B	365	370	Right-handed alpha
Helix 19	AC1	B	435	438	Right-handed 310
Helix 20	AC2	B	439	446	Right-handed alpha
Helix 21	AC3	B	450	454	Right-handed 310
Helix 22	AC4	B	464	468	Right-handed 310
Helix 23	AC5	B	493	495	Right-handed 310
Helix 24	AC6	B	570	578	Right-handed alpha

There are 16 sheets in PDB entry 5IOJ. 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,

There are 5 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	119	121	first strand
Strand 2	A	509	515	anti-parallel
Strand 3	A	497	501	anti-parallel
Strand 4	A	487	491	anti-parallel
Strand 5	A	478	479	anti-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	A	123	129	first strand
Strand 2	A	563	569	anti-parallel
Strand 3	A	554	559	anti-parallel
Strand 4	A	547	548	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	137	143	first strand
Strand 2	A	146	151	anti-parallel
Strand 3	A	174	178	anti-parallel
Strand 4	A	186	191	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	203	208	first strand
Strand 2	A	211	217	anti-parallel
Strand 3	A	232	238	anti-parallel
Strand 4	A	246	253	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	260	262	first strand
Strand 2	A	268	273	anti-parallel
Strand 3	A	284	289	anti-parallel
Strand 4	A	297	302	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	304	305	first strand
Strand 2	A	311	312	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	314	321	first strand
Strand 2	A	327	335	anti-parallel
Strand 3	A	359	364	anti-parallel
Strand 4	A	378	384	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	A	390	396	first strand
Strand 2	A	399	405	anti-parallel
Strand 3	A	417	420	anti-parallel
Strand 4	A	428	432	anti-parallel

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There are 5 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	119	121	first strand
Strand 2	B	509	515	anti-parallel
Strand 3	B	497	501	anti-parallel
Strand 4	B	487	491	anti-parallel
Strand 5	B	478	479	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	123	129	first strand
Strand 2	B	563	569	anti-parallel
Strand 3	B	554	559	anti-parallel
Strand 4	B	547	548	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	137	143	first strand
Strand 2	B	146	151	anti-parallel
Strand 3	B	174	178	anti-parallel
Strand 4	B	186	191	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	B	203	208	first strand
Strand 2	B	211	217	anti-parallel
Strand 3	B	232	238	anti-parallel
Strand 4	B	246	253	anti-parallel

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There are 4 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	260	262	first strand
Strand 2	B	268	273	anti-parallel
Strand 3	B	284	289	anti-parallel
Strand 4	B	297	302	anti-parallel

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There are 2 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	304	305	first strand
Strand 2	B	311	312	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	B	314	321	first strand
Strand 2	B	327	335	anti-parallel
Strand 3	B	359	364	anti-parallel
Strand 4	B	378	384	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	390	396	first strand
Strand 2	B	399	405	anti-parallel
Strand 3	B	417	420	anti-parallel
Strand 4	B	428	432	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: 5IOJ

Analysis of interatomic Contacts of Structural Units in PDB entry:
5IOJ