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


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 7NQD entry

There are 2 chains in PDB entry 7NQD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 113GLU 328
B
 GLN 113ASP 330
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 12 helices in PDB entry 7NQD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
113 123Right-handed alpha
Helix 2
AA2
A
146 156Right-handed alpha
Helix 3
AA3
A
190 211Right-handed alpha
Helix 4
AA4
A
237 251Right-handed alpha
Helix 5
AA5
A
302 310Right-handed alpha
Helix 6
AA6
A
314 328Right-handed alpha
Helix 7
AA7
B
114 123Right-handed alpha
Helix 8
AA8
B
146 155Right-handed alpha
Helix 9
AA9
B
190 211Right-handed alpha
Helix 10
AB1
B
237 251Right-handed alpha
Helix 11
AB2
B
302 309Right-handed alpha
Helix 12
AB3
B
314 329Right-handed alpha
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There are 4 sheets in PDB entry 7NQD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
137 141first strand
Strand 2
A
130 134anti-parallel
Strand 3
A
160 163anti-parallel
Strand 4
A
275 277anti-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
257 262first strand
Strand 2
A
170 180anti-parallel
Strand 3
A
224 236anti-parallel
Strand 4
A
215 219anti-parallel
Strand 5
A
292 293anti-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
B
137 141first strand
Strand 2
B
130 134anti-parallel
Strand 3
B
160 163anti-parallel
Strand 4
B
275 277anti-parallel
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There are 5 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
257 262first strand
Strand 2
B
170 180anti-parallel
Strand 3
B
224 236anti-parallel
Strand 4
B
215 219anti-parallel
Strand 5
B
291 293anti-parallel
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