Analysis of interatomic Contacts of Structural Units in PDB entry:
7RE4


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 7RE4 entry

There are 3 chains in PDB entry 7RE4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 22ASN 264
C
 GLY 22ASN 264
E
 GLY 22ASN 264
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 7RE4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
65 75Right-handed alpha
Helix 2
AA2
A
76 79Right-handed 310
Helix 3
AA3
A
98 102Right-handed 310
Helix 4
AA4
A
103 110Right-handed 310
Helix 5
AA5
A
252 256Right-handed 310
Helix 6
AA6
C
65 75Right-handed alpha
Helix 7
AA7
C
76 79Right-handed 310
Helix 8
AA8
C
98 102Right-handed 310
Helix 9
AA9
C
103 110Right-handed 310
Helix 10
AB1
C
238 241Right-handed 310
Helix 11
AB2
C
252 256Right-handed 310
Helix 12
AB3
E
65 75Right-handed alpha
Helix 13
AB4
E
76 79Right-handed 310
Helix 14
AB5
E
98 102Right-handed 310
Helix 15
AB6
E
103 110Right-handed 310
Helix 16
AB7
E
252 256Right-handed 310
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There are 9 sheets in PDB entry 7RE4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 6 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
23 27first strand
Strand 2
A
140 146anti-parallel
Strand 3
A
122 128anti-parallel
Strand 4
A
111 117anti-parallel
Strand 5
A
90 97anti-parallel
Strand 6
A
81 87anti-parallel
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There are 3 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
33 40first strand
Strand 2
A
43 52anti-parallel
Strand 3
A
63 64anti-parallel
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There are 9 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
157 165first strand
Strand 2
A
173 180anti-parallel
Strand 3
A
185 191anti-parallel
Strand 4
A
197 206anti-parallel
Strand 5
A
213 222anti-parallel
Strand 6
A
227 237anti-parallel
Strand 7
A
243 249anti-parallel
Strand 8
A
257 263anti-parallel
Strand 9
A
157 165anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
23 27first strand
Strand 2
C
140 146anti-parallel
Strand 3
C
122 128anti-parallel
Strand 4
C
111 117anti-parallel
Strand 5
C
90 97anti-parallel
Strand 6
C
81 87anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
33 38first strand
Strand 2
C
47 52anti-parallel
Strand 3
C
62 64anti-parallel
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There are 12 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
173 180first strand
Strand 2
C
185 187anti-parallel
Strand 3
C
197 206anti-parallel
Strand 4
C
173 180first strand
Strand 5
C
157 165anti-parallel
Strand 6
C
257 263anti-parallel
Strand 7
C
243 249anti-parallel
Strand 8
C
225 237anti-parallel
Strand 9
C
213 222anti-parallel
Strand 10
C
197 206anti-parallel
Strand 11
C
189 191anti-parallel
Strand 12
C
197 206anti-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
E
23 27first strand
Strand 2
E
140 146anti-parallel
Strand 3
E
122 128anti-parallel
Strand 4
E
111 117anti-parallel
Strand 5
E
90 97anti-parallel
Strand 6
E
81 87anti-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
E
33 38first strand
Strand 2
E
47 52anti-parallel
Strand 3
E
63 64anti-parallel
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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
157 165first strand
Strand 2
E
173 180anti-parallel
Strand 3
E
185 191anti-parallel
Strand 4
E
197 206anti-parallel
Strand 5
E
213 222anti-parallel
Strand 6
E
227 237anti-parallel
Strand 7
E
243 249anti-parallel
Strand 8
E
257 263anti-parallel
Strand 9
E
157 165anti-parallel
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