Analysis of interatomic Contacts of Structural Units in PDB entry:
5NC1

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 5NC1 entry

There are 3 chains in PDB entry 5NC1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 595	VAL 787
B	PHE 595	VAL 787
C	PHE 595	VAL 787

There are 3 helices in PDB entry 5NC1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	715	719	Right-handed 310
Helix 2	AA2	B	715	719	Right-handed 310
Helix 3	AA3	C	714	719	Right-handed 310

There are 15 sheets in PDB entry 5NC1. 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,

There are 3 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	596	597	first strand
Strand 2	B	609	612	parallel
Strand 3	B	601	604	anti-parallel

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There are 3 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	601	604	first strand
Strand 2	A	609	612	anti-parallel
Strand 3	C	596	597	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	619	622	first strand
Strand 2	A	625	628	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	643	646	first strand
Strand 2	A	653	663	anti-parallel
Strand 3	A	633	636	anti-parallel
Strand 4	A	702	703	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	643	646	first strand
Strand 2	A	653	663	anti-parallel
Strand 3	A	666	675	anti-parallel
Strand 4	A	773	781	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	679	689	first strand
Strand 2	A	759	770	anti-parallel
Strand 3	A	741	754	anti-parallel
Strand 4	A	726	738	anti-parallel

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There are 3 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	596	597	first strand
Strand 2	C	609	612	parallel
Strand 3	C	601	603	anti-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	619	622	first strand
Strand 2	B	625	628	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	643	646	first strand
Strand 2	B	653	663	anti-parallel
Strand 3	B	633	636	anti-parallel
Strand 4	B	702	704	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	643	646	first strand
Strand 2	B	653	663	anti-parallel
Strand 3	B	666	675	anti-parallel
Strand 4	B	773	781	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	679	689	first strand
Strand 2	B	758	770	anti-parallel
Strand 3	B	741	755	anti-parallel
Strand 4	B	728	738	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	619	622	first strand
Strand 2	C	625	628	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	C	643	646	first strand
Strand 2	C	653	663	anti-parallel
Strand 3	C	633	636	anti-parallel
Strand 4	C	702	703	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	C	643	646	first strand
Strand 2	C	653	663	anti-parallel
Strand 3	C	666	675	anti-parallel
Strand 4	C	773	781	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	679	689	first strand
Strand 2	C	758	770	anti-parallel
Strand 3	C	741	755	anti-parallel
Strand 4	C	728	738	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: 5NC1

Analysis of interatomic Contacts of Structural Units in PDB entry:
5NC1