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

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 5IGO entry

There are 7 chains in PDB entry 5IGO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 354	ALA 674
U	SER 354	TYR 361
B	SER 354	ALA 675
V	SER 354	TYR 361
C	ARG 352	ALA 675
W	SER 354	TYR 361
D	ARG 352	GLU 639

There are 8 helices in PDB entry 5IGO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	400	406	Right-handed alpha
Helix 2	AA2	A	632	637	Right-handed alpha
Helix 3	AA3	B	400	405	Right-handed alpha
Helix 4	AA4	B	632	637	Right-handed alpha
Helix 5	AA5	C	400	406	Right-handed alpha
Helix 6	AA6	C	632	637	Right-handed alpha
Helix 7	AA7	D	400	406	Right-handed alpha
Helix 8	AA8	D	632	636	Right-handed 310

There are 28 sheets in PDB entry 5IGO. 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, AC7, AC8, AC9, AD1,

There are 4 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	355	362	first strand
Strand 2	A	668	674	anti-parallel
Strand 3	A	658	663	anti-parallel
Strand 4	A	647	652	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	374	379	first strand
Strand 2	A	385	390	anti-parallel
Strand 3	A	394	399	anti-parallel
Strand 4	A	415	418	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	423	428	first strand
Strand 2	A	435	440	anti-parallel
Strand 3	A	445	449	anti-parallel
Strand 4	A	454	459	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	466	471	first strand
Strand 2	A	478	483	anti-parallel
Strand 3	A	487	492	anti-parallel
Strand 4	A	500	503	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	508	513	first strand
Strand 2	A	520	525	anti-parallel
Strand 3	A	530	534	anti-parallel
Strand 4	A	543	545	anti-parallel

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There are 4 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	552	557	first strand
Strand 2	A	562	567	anti-parallel
Strand 3	A	571	576	anti-parallel
Strand 4	A	581	586	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	598	600	first strand
Strand 2	A	604	607	anti-parallel
Strand 3	A	613	618	anti-parallel
Strand 4	A	626	629	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	B	355	362	first strand
Strand 2	B	668	674	anti-parallel
Strand 3	B	658	663	anti-parallel
Strand 4	B	647	652	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	374	379	first strand
Strand 2	B	385	390	anti-parallel
Strand 3	B	394	399	anti-parallel
Strand 4	B	415	418	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	423	428	first strand
Strand 2	B	435	440	anti-parallel
Strand 3	B	445	449	anti-parallel
Strand 4	B	454	459	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	466	471	first strand
Strand 2	B	478	483	anti-parallel
Strand 3	B	487	492	anti-parallel
Strand 4	B	500	503	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	508	514	first strand
Strand 2	B	517	525	anti-parallel
Strand 3	B	530	534	anti-parallel
Strand 4	B	543	545	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	552	557	first strand
Strand 2	B	562	567	anti-parallel
Strand 3	B	571	576	anti-parallel
Strand 4	B	581	586	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	598	600	first strand
Strand 2	B	604	607	anti-parallel
Strand 3	B	613	618	anti-parallel
Strand 4	B	626	629	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	355	362	first strand
Strand 2	C	668	674	anti-parallel
Strand 3	C	658	663	anti-parallel
Strand 4	C	647	652	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	C	374	379	first strand
Strand 2	C	385	390	anti-parallel
Strand 3	C	394	399	anti-parallel
Strand 4	C	415	418	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	423	428	first strand
Strand 2	C	435	440	anti-parallel
Strand 3	C	445	449	anti-parallel
Strand 4	C	454	459	anti-parallel

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There are 4 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	466	471	first strand
Strand 2	C	478	483	anti-parallel
Strand 3	C	487	492	anti-parallel
Strand 4	C	500	503	anti-parallel

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There are 4 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	508	513	first strand
Strand 2	C	520	525	anti-parallel
Strand 3	C	530	534	anti-parallel
Strand 4	C	543	545	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	C	552	557	first strand
Strand 2	C	562	567	anti-parallel
Strand 3	C	571	576	anti-parallel
Strand 4	C	581	586	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	C	598	600	first strand
Strand 2	C	604	607	anti-parallel
Strand 3	C	613	618	anti-parallel
Strand 4	C	626	629	anti-parallel

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There are 4 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	355	362	first strand
Strand 2	D	668	674	anti-parallel
Strand 3	D	658	663	anti-parallel
Strand 4	D	647	652	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	374	379	first strand
Strand 2	D	385	390	anti-parallel
Strand 3	D	394	399	anti-parallel
Strand 4	D	415	418	anti-parallel

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There are 4 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	423	428	first strand
Strand 2	D	435	440	anti-parallel
Strand 3	D	445	449	anti-parallel
Strand 4	D	454	459	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	466	471	first strand
Strand 2	D	478	483	anti-parallel
Strand 3	D	487	492	anti-parallel
Strand 4	D	500	503	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	508	513	first strand
Strand 2	D	520	525	anti-parallel
Strand 3	D	530	534	anti-parallel
Strand 4	D	543	545	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	552	557	first strand
Strand 2	D	562	567	anti-parallel
Strand 3	D	571	576	anti-parallel
Strand 4	D	581	586	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	598	600	first strand
Strand 2	D	604	607	anti-parallel
Strand 3	D	613	618	anti-parallel
Strand 4	D	626	629	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: 5IGO

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