Analysis of interatomic Contacts of Structural Units in PDB entry:
7P22


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 7P22 entry

There are 2 chains in PDB entry 7P22 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 24SER 244
B
 GLY 24ALA 243
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 7P22. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
170 174Right-handed 310
Helix 2
AA2
A
175 177Right-handed 310
Helix 3
AA3
A
199 209Right-handed alpha
Helix 4
AA4
A
217 221Right-handed 310
Helix 5
AA5
B
170 174Right-handed 310
Helix 6
AA6
B
175 177Right-handed 310
Helix 7
AA7
B
199 209Right-handed alpha
Helix 8
AA8
B
217 221Right-handed 310
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There are 8 sheets in PDB entry 7P22. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
63 67first strand
Strand 2
A
27 32anti-parallel
Strand 3
A
235 240parallel
Strand 4
A
145 150anti-parallel
Strand 5
A
164 165anti-parallel
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There are 4 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
57 58first strand
Strand 2
A
38 44anti-parallel
Strand 3
A
76 88anti-parallel
Strand 4
A
96 99anti-parallel
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There are 6 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
57 58first strand
Strand 2
A
38 44anti-parallel
Strand 3
A
76 88anti-parallel
Strand 4
A
118 124anti-parallel
Strand 5
A
132 136anti-parallel
Strand 6
A
228 229anti-parallel
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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
140 141first strand
Strand 2
A
187 191anti-parallel
Strand 3
A
179 181anti-parallel
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There are 5 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
63 67first strand
Strand 2
B
27 32anti-parallel
Strand 3
B
235 240parallel
Strand 4
B
145 150anti-parallel
Strand 5
B
164 165anti-parallel
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There are 4 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
57 58first strand
Strand 2
B
38 44anti-parallel
Strand 3
B
76 88anti-parallel
Strand 4
B
96 99anti-parallel
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There are 6 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
57 58first strand
Strand 2
B
38 44anti-parallel
Strand 3
B
76 88anti-parallel
Strand 4
B
118 124anti-parallel
Strand 5
B
132 136anti-parallel
Strand 6
B
228 229anti-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
B
140 141first strand
Strand 2
B
187 191anti-parallel
Strand 3
B
179 181anti-parallel
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