Analysis of interatomic Contacts of Structural Units in PDB entry:
3PR7


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 3PR7 entry

There are 3 chains in PDB entry 3PR7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 54ALA 345
B
 ALA 54ALA 345
C
 ALA 54ALA 345
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 3 helices in PDB entry 3PR7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
333 344Right-handed alpha
Helix 2
2
B
333 344Right-handed alpha
Helix 3
3
C
333 344Right-handed alpha
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There are 12 sheets in PDB entry 3PR7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 13 strands in A 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
72 73parallel
Strand 3
A
87 88parallel
Strand 4
A
102 103parallel
Strand 5
A
117 118parallel
Strand 6
A
132 133parallel
Strand 7
A
147 148parallel
Strand 8
A
162 163parallel
Strand 9
A
177 178parallel
Strand 10
A
192 197parallel
Strand 11
A
207 211parallel
Strand 12
A
221 229parallel
Strand 13
A
214 215parallel
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There are 17 strands in B 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
72 73parallel
Strand 3
A
87 88parallel
Strand 4
A
102 103parallel
Strand 5
A
117 118parallel
Strand 6
A
132 133parallel
Strand 7
A
147 148parallel
Strand 8
A
162 163parallel
Strand 9
A
177 178parallel
Strand 10
A
192 197parallel
Strand 11
A
207 211parallel
Strand 12
A
221 229parallel
Strand 13
A
235 243parallel
Strand 14
A
251 255parallel
Strand 15
A
267 271parallel
Strand 16
A
305 306parallel
Strand 17
B
316 317parallel
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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
65 69first strand
Strand 2
A
80 84parallel
Strand 3
A
95 96parallel
Strand 4
A
110 111parallel
Strand 5
A
125 126parallel
Strand 6
A
140 141parallel
Strand 7
A
155 156parallel
Strand 8
A
170 171parallel
Strand 9
A
185 186parallel
Strand 10
A
200 201parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
284 286first strand
Strand 2
A
289 291anti-parallel
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There are 17 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
315 317first strand
Strand 2
C
304 306parallel
Strand 3
C
267 271parallel
Strand 4
C
251 255parallel
Strand 5
C
235 243parallel
Strand 6
C
221 229parallel
Strand 7
C
207 211parallel
Strand 8
C
192 197parallel
Strand 9
C
177 178parallel
Strand 10
C
162 163parallel
Strand 11
C
147 148parallel
Strand 12
C
132 133parallel
Strand 13
C
117 118parallel
Strand 14
C
102 103parallel
Strand 15
C
87 88parallel
Strand 16
C
72 73parallel
Strand 17
C
57 58parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
315 317first strand
Strand 2
C
304 306parallel
Strand 3
C
267 271parallel
Strand 4
C
251 255parallel
Strand 5
C
235 243parallel
Strand 6
C
221 229parallel
Strand 7
C
214 215parallel
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There are 13 strands in G 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
72 73parallel
Strand 3
B
87 88parallel
Strand 4
B
102 103parallel
Strand 5
B
117 118parallel
Strand 6
B
132 133parallel
Strand 7
B
147 148parallel
Strand 8
B
162 163parallel
Strand 9
B
177 178parallel
Strand 10
B
192 197parallel
Strand 11
B
207 211parallel
Strand 12
B
221 229parallel
Strand 13
B
214 215parallel
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There are 17 strands in H 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
72 73parallel
Strand 3
B
87 88parallel
Strand 4
B
102 103parallel
Strand 5
B
117 118parallel
Strand 6
B
132 133parallel
Strand 7
B
147 148parallel
Strand 8
B
162 163parallel
Strand 9
B
177 178parallel
Strand 10
B
192 197parallel
Strand 11
B
207 211parallel
Strand 12
B
221 229parallel
Strand 13
B
235 243parallel
Strand 14
B
251 255parallel
Strand 15
B
267 271parallel
Strand 16
B
304 306parallel
Strand 17
C
315 317parallel
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There are 10 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
65 69first strand
Strand 2
B
80 84parallel
Strand 3
B
95 96parallel
Strand 4
B
110 111parallel
Strand 5
B
125 126parallel
Strand 6
B
140 141parallel
Strand 7
B
155 156parallel
Strand 8
B
170 171parallel
Strand 9
B
185 186parallel
Strand 10
B
200 201parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
284 286first strand
Strand 2
B
289 291anti-parallel
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There are 10 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
65 69first strand
Strand 2
C
80 84parallel
Strand 3
C
95 96parallel
Strand 4
C
110 111parallel
Strand 5
C
125 126parallel
Strand 6
C
140 141parallel
Strand 7
C
155 156parallel
Strand 8
C
170 171parallel
Strand 9
C
185 186parallel
Strand 10
C
200 201parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
284 286first strand
Strand 2
C
289 291anti-parallel
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