Analysis of interatomic Contacts of Structural Units in PDB entry:
7CT8


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 7CT8 entry

There are 2 chains in PDB entry 7CT8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 0HIS 329
B
 MET 0HIS 328
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 27 helices in PDB entry 7CT8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 13Right-handed alpha
Helix 2
AA2
A
17 22Right-handed 310
Helix 3
AA3
A
23 34Right-handed alpha
Helix 4
AA4
A
38 49Right-handed alpha
Helix 5
AA5
A
72 85Right-handed alpha
Helix 6
AA6
A
106 115Right-handed alpha
Helix 7
AA7
A
116 118Right-handed 310
Helix 8
AA8
A
134 143Right-handed alpha
Helix 9
AA9
A
154 168Right-handed alpha
Helix 10
AB1
A
180 184Right-handed 310
Helix 11
AB2
A
198 202Right-handed 310
Helix 12
AB3
A
204 214Right-handed alpha
Helix 13
AB4
A
254 265Right-handed alpha
Helix 14
AB5
A
279 282Right-handed 310
Helix 15
AB6
B
4 13Right-handed alpha
Helix 16
AB7
B
17 22Right-handed 310
Helix 17
AB8
B
23 34Right-handed alpha
Helix 18
AB9
B
38 49Right-handed alpha
Helix 19
AC1
B
72 85Right-handed alpha
Helix 20
AC2
B
106 115Right-handed alpha
Helix 21
AC3
B
116 118Right-handed 310
Helix 22
AC4
B
134 143Right-handed alpha
Helix 23
AC5
B
154 168Right-handed alpha
Helix 24
AC6
B
180 184Right-handed 310
Helix 25
AC7
B
198 202Right-handed 310
Helix 26
AC8
B
204 214Right-handed alpha
Helix 27
AC9
B
254 265Right-handed alpha
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There are 7 sheets in PDB entry 7CT8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
56 58first strand
Strand 2
A
64 66anti-parallel
Strand 3
A
94 96parallel
Strand 4
A
99 101anti-parallel
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There are 7 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
174 177first strand
Strand 2
A
147 151parallel
Strand 3
A
125 129parallel
Strand 4
A
190 196parallel
Strand 5
A
216 228parallel
Strand 6
A
314 321anti-parallel
Strand 7
A
268 277anti-parallel
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There are 2 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
236 237first strand
Strand 2
A
252 253anti-parallel
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There are 2 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
298 299first strand
Strand 2
A
302 306anti-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
B
56 58first strand
Strand 2
B
64 66anti-parallel
Strand 3
B
95 96parallel
Strand 4
B
99 100anti-parallel
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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
174 177first strand
Strand 2
B
147 151parallel
Strand 3
B
125 129parallel
Strand 4
B
190 196parallel
Strand 5
B
216 228parallel
Strand 6
B
314 321anti-parallel
Strand 7
B
268 277anti-parallel
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There are 2 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
236 237first strand
Strand 2
B
252 253anti-parallel
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