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

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 5NXK entry

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

Chain ID	Initial residue	Terminal residue
A	ILE 262	GLY 567
B	ILE 262	GLU 566
C	ILE 262	PRO 571

There are 4 helices in PDB entry 5NXK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	267	276	Right-handed alpha
Helix 2	AA2	B	267	276	Right-handed alpha
Helix 3	AA3	C	267	276	Right-handed alpha
Helix 4	AA4	C	566	570	Right-handed 310

There are 18 sheets in PDB entry 5NXK. 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,

There are 11 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	264	265	first strand
Strand 2	A	282	285	parallel
Strand 3	A	302	307	parallel
Strand 4	A	332	344	parallel
Strand 5	A	358	370	parallel
Strand 6	A	383	388	parallel
Strand 7	A	429	432	parallel
Strand 8	A	461	466	parallel
Strand 9	A	491	496	parallel
Strand 10	A	522	528	parallel
Strand 11	A	550	556	parallel

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There are 10 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	289	291	first strand
Strand 2	A	312	315	parallel
Strand 3	A	332	344	parallel
Strand 4	A	358	370	parallel
Strand 5	A	390	395	parallel
Strand 6	A	437	442	parallel
Strand 7	A	471	475	parallel
Strand 8	A	501	505	parallel
Strand 9	A	533	538	parallel
Strand 10	A	559	564	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	295	297	first strand
Strand 2	A	322	324	parallel
Strand 3	A	351	353	parallel
Strand 4	A	374	376	parallel

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There are 2 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	398	401	first strand
Strand 2	A	404	407	anti-parallel

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There are 2 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	412	413	first strand
Strand 2	A	420	421	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	447	452	first strand
Strand 2	A	482	487	parallel
Strand 3	A	509	513	parallel
Strand 4	A	544	546	parallel

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There are 11 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	263	265	first strand
Strand 2	B	282	285	parallel
Strand 3	B	302	307	parallel
Strand 4	B	332	344	parallel
Strand 5	B	358	370	parallel
Strand 6	B	383	388	parallel
Strand 7	B	429	432	parallel
Strand 8	B	461	466	parallel
Strand 9	B	491	496	parallel
Strand 10	B	522	528	parallel
Strand 11	B	550	556	parallel

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There are 10 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	289	291	first strand
Strand 2	B	312	315	parallel
Strand 3	B	332	344	parallel
Strand 4	B	358	370	parallel
Strand 5	B	390	395	parallel
Strand 6	B	437	442	parallel
Strand 7	B	471	475	parallel
Strand 8	B	501	505	parallel
Strand 9	B	533	538	parallel
Strand 10	B	559	564	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	295	297	first strand
Strand 2	B	322	324	parallel
Strand 3	B	351	353	parallel
Strand 4	B	374	376	parallel

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There are 2 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	398	401	first strand
Strand 2	B	404	407	anti-parallel

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There are 2 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	412	413	first strand
Strand 2	B	420	421	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	447	452	first strand
Strand 2	B	482	487	parallel
Strand 3	B	509	513	parallel
Strand 4	B	544	546	parallel

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There are 11 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	263	265	first strand
Strand 2	C	282	285	parallel
Strand 3	C	302	307	parallel
Strand 4	C	332	344	parallel
Strand 5	C	358	370	parallel
Strand 6	C	383	388	parallel
Strand 7	C	429	432	parallel
Strand 8	C	461	466	parallel
Strand 9	C	491	496	parallel
Strand 10	C	522	528	parallel
Strand 11	C	550	556	parallel

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There are 10 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	289	291	first strand
Strand 2	C	312	315	parallel
Strand 3	C	332	344	parallel
Strand 4	C	358	370	parallel
Strand 5	C	390	395	parallel
Strand 6	C	437	442	parallel
Strand 7	C	471	475	parallel
Strand 8	C	501	505	parallel
Strand 9	C	533	538	parallel
Strand 10	C	559	564	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	295	297	first strand
Strand 2	C	322	324	parallel
Strand 3	C	351	353	parallel
Strand 4	C	374	376	parallel

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There are 2 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	398	401	first strand
Strand 2	C	404	407	anti-parallel

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There are 2 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	411	413	first strand
Strand 2	C	420	422	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	447	452	first strand
Strand 2	C	482	487	parallel
Strand 3	C	509	513	parallel
Strand 4	C	544	546	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: 5NXK

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