Analysis of interatomic Contacts of Structural Units in PDB entry:
7QE8


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 7QE8 entry

There are 4 chains in PDB entry 7QE8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 24SER 247
B
 ILE 24SER 247
C
 GLY 27CYS 79
D
 ASP 24CYS 79
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 8 helices in PDB entry 7QE8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
61 65Right-handed 310
Helix 2
AA2
A
167 175Right-handed alpha
Helix 3
AA3
A
235 246Right-handed alpha
Helix 4
AA4
B
61 65Right-handed 310
Helix 5
AA5
B
167 175Right-handed alpha
Helix 6
AA6
B
235 246Right-handed alpha
Helix 7
AA7
C
56 67Right-handed alpha
Helix 8
AA8
D
56 67Right-handed alpha
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There are 8 sheets in PDB entry 7QE8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 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
28 29first strand
Strand 2
A
159 164anti-parallel
Strand 3
A
138 143anti-parallel
Strand 4
A
203 206anti-parallel
Strand 5
A
209 217anti-parallel
Strand 6
A
227 231anti-parallel
Strand 7
A
183 186anti-parallel
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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
28 29first strand
Strand 2
A
159 164anti-parallel
Strand 3
A
138 143anti-parallel
Strand 4
A
203 206anti-parallel
Strand 5
A
209 217anti-parallel
Strand 6
D
39 40anti-parallel
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There are 7 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
38 42first strand
Strand 2
A
46 54anti-parallel
Strand 3
A
57 60anti-parallel
Strand 4
A
109 113anti-parallel
Strand 5
A
86 95anti-parallel
Strand 6
A
70 73anti-parallel
Strand 7
A
38 42anti-parallel
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There are 7 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
28 29first strand
Strand 2
B
159 164anti-parallel
Strand 3
B
138 143anti-parallel
Strand 4
B
203 206anti-parallel
Strand 5
B
209 217anti-parallel
Strand 6
B
227 231anti-parallel
Strand 7
B
183 186anti-parallel
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There are 6 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
28 29first strand
Strand 2
B
159 164anti-parallel
Strand 3
B
138 143anti-parallel
Strand 4
B
203 206anti-parallel
Strand 5
B
209 217anti-parallel
Strand 6
C
39 40anti-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
38 43first strand
Strand 2
B
46 54anti-parallel
Strand 3
B
57 60anti-parallel
Strand 4
B
109 113anti-parallel
Strand 5
B
86 95anti-parallel
Strand 6
B
70 73anti-parallel
Strand 7
B
38 43anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
53 54first strand
Strand 2
C
46 48anti-parallel
Strand 3
C
73 76anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
53 54first strand
Strand 2
D
46 48anti-parallel
Strand 3
D
73 76anti-parallel
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