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


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 7QHN entry

There is 1 chain in PDB entry 7QHN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 12ILE 499
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 16 helices in PDB entry 7QHN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 25Right-handed alpha
Helix 2
AA2
A
41 49Right-handed alpha
Helix 3
AA3
A
101 111Right-handed alpha
Helix 4
AA4
A
156 161Right-handed alpha
Helix 5
AA5
A
163 171Right-handed alpha
Helix 6
AA6
A
171 195Right-handed alpha
Helix 7
AA7
A
234 244Right-handed alpha
Helix 8
AA8
A
280 301Right-handed alpha
Helix 9
AA9
A
324 333Right-handed alpha
Helix 10
AB1
A
341 353Right-handed alpha
Helix 11
AB2
A
367 379Right-handed alpha
Helix 12
AB3
A
379 384Right-handed alpha
Helix 13
AB4
A
432 446Right-handed alpha
Helix 14
AB5
A
458 466Right-handed alpha
Helix 15
AB6
A
479 488Right-handed alpha
Helix 16
AB7
A
490 495Right-handed alpha
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There are 5 sheets in PDB entry 7QHN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
89 90first strand
Strand 2
A
81 83anti-parallel
Strand 3
A
56 70anti-parallel
Strand 4
A
115 125anti-parallel
Strand 5
A
131 134anti-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
89 90first strand
Strand 2
A
81 83anti-parallel
Strand 3
A
56 70anti-parallel
Strand 4
A
115 125anti-parallel
Strand 5
A
137 142anti-parallel
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There are 8 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
198 199first strand
Strand 2
A
248 256parallel
Strand 3
A
268 277anti-parallel
Strand 4
A
472 478anti-parallel
Strand 5
A
421 428anti-parallel
Strand 6
A
410 418anti-parallel
Strand 7
A
388 394anti-parallel
Strand 8
A
320 323parallel
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There are 3 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
205 206first strand
Strand 2
A
226 230anti-parallel
Strand 3
A
217 221anti-parallel
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There are 2 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
304 306first strand
Strand 2
A
312 314anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il