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

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 5NXQ entry

There are 9 chains in PDB entry 5NXQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 474	LYS 927
B	PHE 474	LYS 927
C	PHE 474	ILE 776
D	MET 1	ILE 3
D	ILE 5	LEU 9
D	GLU 11	GLU 15
E	MET 1	ILE 3
E	ILE 5	LEU 9
E	GLU 11	GLU 15

There are 21 helices in PDB entry 5NXQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	673	680	Right-handed alpha
Helix 2	AA2	A	724	732	Right-handed alpha
Helix 3	AA3	A	782	789	Right-handed alpha
Helix 4	AA4	A	818	844	Right-handed alpha
Helix 5	AA5	A	850	876	Right-handed alpha
Helix 6	AA6	A	878	888	Right-handed alpha
Helix 7	AA7	A	891	905	Right-handed alpha
Helix 8	AA8	A	907	926	Right-handed alpha
Helix 9	AA9	B	666	671	Right-handed 310
Helix 10	AB1	B	673	680	Right-handed alpha
Helix 11	AB2	B	724	732	Right-handed alpha
Helix 12	AB3	B	782	789	Right-handed alpha
Helix 13	AB4	B	818	844	Right-handed alpha
Helix 14	AB5	B	850	876	Right-handed alpha
Helix 15	AB6	B	878	888	Right-handed alpha
Helix 16	AB7	B	891	905	Right-handed alpha
Helix 17	AB8	B	907	926	Right-handed alpha
Helix 18	AB9	C	673	680	Right-handed alpha
Helix 19	AC1	C	724	732	Right-handed alpha
Helix 20	AC2	D	5	14	Right-handed alpha
Helix 21	AC3	E	5	14	Right-handed alpha

There are 18 sheets in PDB entry 5NXQ. 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 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	491	496	first strand
Strand 2	A	500	507	anti-parallel
Strand 3	A	510	517	anti-parallel
Strand 4	A	526	530	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	536	539	first strand
Strand 2	A	543	547	anti-parallel
Strand 3	A	553	558	anti-parallel
Strand 4	A	566	569	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	578	583	first strand
Strand 2	A	588	592	anti-parallel
Strand 3	A	596	600	anti-parallel
Strand 4	A	606	611	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	615	621	first strand
Strand 2	A	624	631	anti-parallel
Strand 3	A	635	643	anti-parallel
Strand 4	A	648	656	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	686	689	first strand
Strand 2	A	695	698	anti-parallel
Strand 3	A	703	708	anti-parallel
Strand 4	A	717	723	anti-parallel

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There are 3 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	740	748	first strand
Strand 2	A	751	758	anti-parallel
Strand 3	A	772	775	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	B	491	496	first strand
Strand 2	B	500	507	anti-parallel
Strand 3	B	510	517	anti-parallel
Strand 4	B	526	530	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	536	539	first strand
Strand 2	B	543	547	anti-parallel
Strand 3	B	553	558	anti-parallel
Strand 4	B	566	569	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	578	583	first strand
Strand 2	B	587	592	anti-parallel
Strand 3	B	596	601	anti-parallel
Strand 4	B	610	611	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	615	621	first strand
Strand 2	B	624	631	anti-parallel
Strand 3	B	635	643	anti-parallel
Strand 4	B	648	656	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	686	689	first strand
Strand 2	B	695	698	anti-parallel
Strand 3	B	703	708	anti-parallel
Strand 4	B	717	723	anti-parallel

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There are 3 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	740	748	first strand
Strand 2	B	751	758	anti-parallel
Strand 3	B	772	775	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	491	496	first strand
Strand 2	C	500	506	anti-parallel
Strand 3	C	511	517	anti-parallel
Strand 4	C	526	530	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	536	539	first strand
Strand 2	C	543	547	anti-parallel
Strand 3	C	553	558	anti-parallel
Strand 4	C	566	569	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	578	583	first strand
Strand 2	C	588	592	anti-parallel
Strand 3	C	596	600	anti-parallel
Strand 4	C	606	611	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	615	621	first strand
Strand 2	C	624	631	anti-parallel
Strand 3	C	635	643	anti-parallel
Strand 4	C	648	656	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	686	689	first strand
Strand 2	C	695	698	anti-parallel
Strand 3	C	703	708	anti-parallel
Strand 4	C	717	723	anti-parallel

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There are 3 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	740	747	first strand
Strand 2	C	751	758	anti-parallel
Strand 3	C	772	775	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: 5NXQ

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