Analysis of interatomic Contacts of Structural Units in PDB entry:
28NU

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 28NU entry

There are 6 chains in PDB entry 28NU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 396	GLU 581
B	ASP 396	GLU 581
C	ASP 396	GLU 581
D	ASP 396	GLU 581
E	ASP 396	GLU 581
F	ASP 396	GLU 581

There are 22 helices in PDB entry 28NU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	494	498	Right-handed 310
Helix 2	AA2	A	511	513	Right-handed 310
Helix 3	AA3	A	523	525	Right-handed 310
Helix 4	AA4	B	442	446	Right-handed 310
Helix 5	AA5	B	494	498	Right-handed 310
Helix 6	AA6	B	511	513	Right-handed 310
Helix 7	AA7	B	523	525	Right-handed 310
Helix 8	AA8	C	442	446	Right-handed 310
Helix 9	AA9	C	494	498	Right-handed 310
Helix 10	AB1	C	511	513	Right-handed 310
Helix 11	AB2	C	523	525	Right-handed 310
Helix 12	AB3	D	442	446	Right-handed 310
Helix 13	AB4	D	494	498	Right-handed 310
Helix 14	AB5	D	511	513	Right-handed 310
Helix 15	AB6	D	523	525	Right-handed 310
Helix 16	AB7	E	494	498	Right-handed 310
Helix 17	AB8	E	511	513	Right-handed 310
Helix 18	AB9	E	523	525	Right-handed 310
Helix 19	AC1	F	442	446	Right-handed 310
Helix 20	AC2	F	494	498	Right-handed 310
Helix 21	AC3	F	511	513	Right-handed 310
Helix 22	AC4	F	523	525	Right-handed 310

There are 12 sheets in PDB entry 28NU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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	485	486	first strand
Strand 2	A	479	482	anti-parallel
Strand 3	A	397	402	anti-parallel
Strand 4	A	419	428	anti-parallel
Strand 5	A	431	440	anti-parallel
Strand 6	A	573	578	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	454	461	first strand
Strand 2	A	550	557	anti-parallel
Strand 3	A	529	536	anti-parallel
Strand 4	A	515	521	anti-parallel

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There are 6 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	485	486	first strand
Strand 2	B	479	482	anti-parallel
Strand 3	B	397	402	anti-parallel
Strand 4	B	419	428	anti-parallel
Strand 5	B	431	440	anti-parallel
Strand 6	B	573	578	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	B	454	461	first strand
Strand 2	B	550	557	anti-parallel
Strand 3	B	529	536	anti-parallel
Strand 4	B	515	521	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	485	486	first strand
Strand 2	C	479	482	anti-parallel
Strand 3	C	397	402	anti-parallel
Strand 4	C	419	428	anti-parallel
Strand 5	C	431	440	anti-parallel
Strand 6	C	573	578	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	C	454	461	first strand
Strand 2	C	550	557	anti-parallel
Strand 3	C	529	536	anti-parallel
Strand 4	C	515	521	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	485	486	first strand
Strand 2	D	479	482	anti-parallel
Strand 3	D	397	402	anti-parallel
Strand 4	D	419	428	anti-parallel
Strand 5	D	431	440	anti-parallel
Strand 6	D	573	578	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	D	454	461	first strand
Strand 2	D	550	557	anti-parallel
Strand 3	D	529	536	anti-parallel
Strand 4	D	515	521	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	485	486	first strand
Strand 2	E	479	482	anti-parallel
Strand 3	E	397	402	anti-parallel
Strand 4	E	419	428	anti-parallel
Strand 5	E	431	440	anti-parallel
Strand 6	E	573	578	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	E	454	461	first strand
Strand 2	E	550	557	anti-parallel
Strand 3	E	529	536	anti-parallel
Strand 4	E	515	521	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	485	486	first strand
Strand 2	F	479	482	anti-parallel
Strand 3	F	397	402	anti-parallel
Strand 4	F	419	428	anti-parallel
Strand 5	F	431	440	anti-parallel
Strand 6	F	573	578	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	F	454	461	first strand
Strand 2	F	550	557	anti-parallel
Strand 3	F	529	536	anti-parallel
Strand 4	F	515	521	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: 28NU

Analysis of interatomic Contacts of Structural Units in PDB entry:
28NU