Analysis of interatomic Contacts of Structural Units in PDB entry:
7DXN

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 7DXN entry

There are 2 chains in PDB entry 7DXN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 45	LYS 414
B	THR 47	LYS 414

There are 2 helices in PDB entry 7DXN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	99	103	Right-handed 310
Helix 2	AA2	B	99	103	Right-handed 310

There are 16 sheets in PDB entry 7DXN. 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,

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	89	94	first strand
Strand 2	A	407	411	anti-parallel
Strand 3	A	400	404	anti-parallel
Strand 4	A	388	394	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	106	107	first strand
Strand 2	A	113	117	anti-parallel
Strand 3	A	121	125	anti-parallel
Strand 4	A	131	135	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	147	148	first strand
Strand 2	A	153	158	anti-parallel
Strand 3	A	162	167	anti-parallel
Strand 4	A	173	178	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	188	189	first strand
Strand 2	A	195	199	anti-parallel
Strand 3	A	203	211	anti-parallel
Strand 4	A	214	222	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	227	233	first strand
Strand 2	A	238	243	anti-parallel
Strand 3	A	247	252	anti-parallel
Strand 4	A	258	263	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	273	274	first strand
Strand 2	A	280	283	anti-parallel
Strand 3	A	288	292	anti-parallel
Strand 4	A	298	303	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	313	314	first strand
Strand 2	A	320	323	anti-parallel
Strand 3	A	328	332	anti-parallel
Strand 4	A	338	343	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	A	353	354	first strand
Strand 2	A	360	363	anti-parallel
Strand 3	A	368	372	anti-parallel
Strand 4	A	378	383	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	89	94	first strand
Strand 2	B	407	411	anti-parallel
Strand 3	B	400	404	anti-parallel
Strand 4	B	388	394	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	106	107	first strand
Strand 2	B	113	117	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	131	135	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	147	148	first strand
Strand 2	B	153	158	anti-parallel
Strand 3	B	162	167	anti-parallel
Strand 4	B	173	178	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	188	189	first strand
Strand 2	B	195	199	anti-parallel
Strand 3	B	203	211	anti-parallel
Strand 4	B	214	222	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	227	233	first strand
Strand 2	B	238	243	anti-parallel
Strand 3	B	247	252	anti-parallel
Strand 4	B	258	263	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	273	274	first strand
Strand 2	B	280	283	anti-parallel
Strand 3	B	288	292	anti-parallel
Strand 4	B	298	303	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	B	313	314	first strand
Strand 2	B	320	323	anti-parallel
Strand 3	B	328	332	anti-parallel
Strand 4	B	338	343	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	B	353	354	first strand
Strand 2	B	360	362	anti-parallel
Strand 3	B	368	372	anti-parallel
Strand 4	B	378	383	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: 7DXN

Analysis of interatomic Contacts of Structural Units in PDB entry:
7DXN