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


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 7EQL entry

There is 1 chain in PDB entry 7EQL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 341
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 13 helices in PDB entry 7EQL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 20Right-handed 310
Helix 2
AA2
A
52 57Right-handed alpha
Helix 3
AA3
A
125 130Right-handed 310
Helix 4
AA4
A
134 146Right-handed alpha
Helix 5
AA5
A
165 177Right-handed alpha
Helix 6
AA6
A
186 198Right-handed alpha
Helix 7
AA7
A
210 219Right-handed alpha
Helix 8
AA8
A
231 241Right-handed alpha
Helix 9
AA9
A
253 257Right-handed 310
Helix 10
AB1
A
266 272Right-handed 310
Helix 11
AB2
A
282 288Right-handed 310
Helix 12
AB3
A
289 298Right-handed alpha
Helix 13
AB4
A
318 328Right-handed alpha
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There are 4 sheets in PDB entry 7EQL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 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
2 9first strand
Strand 2
A
22 29anti-parallel
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There are 5 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
107 110first strand
Strand 2
A
41 50anti-parallel
Strand 3
A
76 86anti-parallel
Strand 4
A
96 103anti-parallel
Strand 5
A
117 118anti-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
107 110first strand
Strand 2
A
41 50anti-parallel
Strand 3
A
334 338anti-parallel
Strand 4
A
310 314parallel
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There are 6 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
201 204first strand
Strand 2
A
179 184parallel
Strand 3
A
155 159parallel
Strand 4
A
223 228parallel
Strand 5
A
242 250parallel
Strand 6
A
277 280parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il