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


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 7EPQ entry

There are 2 chains in PDB entry 7EPQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3GLN 298
B
 LYS 3GLN 298
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 28 helices in PDB entry 7EPQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
43 52Right-handed alpha
Helix 2
AA2
A
55 76Right-handed alpha
Helix 3
AA3
A
86 91Right-handed alpha
Helix 4
AA4
A
94 107Right-handed alpha
Helix 5
AA5
A
114 121Right-handed alpha
Helix 6
AA6
A
123 131Right-handed alpha
Helix 7
AA7
A
166 172Right-handed alpha
Helix 8
AA8
A
178 194Right-handed alpha
Helix 9
AA9
A
203 213Right-handed alpha
Helix 10
AB1
A
227 238Right-handed alpha
Helix 11
AB2
A
241 250Right-handed alpha
Helix 12
AB3
A
252 257Right-handed alpha
Helix 13
AB4
A
258 274Right-handed alpha
Helix 14
AB5
A
284 297Right-handed alpha
Helix 15
AB6
B
43 52Right-handed alpha
Helix 16
AB7
B
55 76Right-handed alpha
Helix 17
AB8
B
86 91Right-handed alpha
Helix 18
AB9
B
94 107Right-handed alpha
Helix 19
AC1
B
114 121Right-handed alpha
Helix 20
AC2
B
123 131Right-handed alpha
Helix 21
AC3
B
166 172Right-handed alpha
Helix 22
AC4
B
176 194Right-handed alpha
Helix 23
AC5
B
203 213Right-handed alpha
Helix 24
AC6
B
227 238Right-handed alpha
Helix 25
AC7
B
241 250Right-handed alpha
Helix 26
AC8
B
252 257Right-handed alpha
Helix 27
AC9
B
258 274Right-handed alpha
Helix 28
AD1
B
284 298Right-handed alpha
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There are 4 sheets in PDB entry 7EPQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
32 40first strand
Strand 2
A
16 23anti-parallel
Strand 3
A
5 11anti-parallel
Strand 4
A
80 85parallel
Strand 5
A
110 112parallel
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There are 6 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
156 163first strand
Strand 2
A
147 153anti-parallel
Strand 3
A
136 142anti-parallel
Strand 4
A
197 202parallel
Strand 5
A
277 280parallel
Strand 6
A
223 226anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 40first strand
Strand 2
B
16 23anti-parallel
Strand 3
B
5 11anti-parallel
Strand 4
B
80 85parallel
Strand 5
B
110 112parallel
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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
B
156 163first strand
Strand 2
B
147 153anti-parallel
Strand 3
B
136 142anti-parallel
Strand 4
B
197 202parallel
Strand 5
B
277 280parallel
Strand 6
B
223 226anti-parallel
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