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


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).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 7EHS entry

There is 1 chain in PDB entry 7EHS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 21HIS 438
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 8 helices in PDB entry 7EHS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
34 40Right-handed alpha
Helix 2
AA2
A
45 49Right-handed 310
Helix 3
AA3
A
99 103Right-handed 310
Helix 4
AA4
A
110 117Right-handed alpha
Helix 5
AA5
A
118 122Right-handed 310
Helix 6
AA6
A
255 260Right-handed alpha
Helix 7
AA7
A
271 275Right-handed 310
Helix 8
AA8
A
327 331Right-handed 310
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There are 9 sheets in PDB entry 7EHS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 5 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
31 32first strand
Strand 2
A
292 300parallel
Strand 3
A
277 284anti-parallel
Strand 4
A
237 244anti-parallel
Strand 5
A
224 230anti-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
64 71first strand
Strand 2
A
85 94anti-parallel
Strand 3
A
123 129anti-parallel
Strand 4
A
136 140anti-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
64 71first strand
Strand 2
A
85 94anti-parallel
Strand 3
A
80 82anti-parallel
Strand 4
A
432 434parallel
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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
151 159first strand
Strand 2
A
165 173anti-parallel
Strand 3
A
177 188anti-parallel
Strand 4
A
193 196anti-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
151 159first strand
Strand 2
A
165 173anti-parallel
Strand 3
A
177 188anti-parallel
Strand 4
A
201 205anti-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
309 316first strand
Strand 2
A
319 326anti-parallel
Strand 3
A
340 346anti-parallel
Strand 4
A
354 355anti-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
309 316first strand
Strand 2
A
319 326anti-parallel
Strand 3
A
340 346anti-parallel
Strand 4
A
361 364anti-parallel
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There are 3 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
373 378first strand
Strand 2
A
383 392anti-parallel
Strand 3
A
398 404anti-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
A
373 378first strand
Strand 2
A
383 392anti-parallel
Strand 3
A
406 413anti-parallel
Strand 4
A
416 425anti-parallel
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