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


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 3WPR entry

There are 3 chains in PDB entry 3WPR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3142HIS 3366
B
 ILE 3144ILE 3350
C
 LYS 3142LYS 3359
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 9 helices in PDB entry 3WPR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3142 3188Right-handed alpha
Helix 2
2
A
3213 3232Right-handed alpha
Helix 3
3
A
3329 3366Right-handed alpha
Helix 4
4
B
3145 3188Right-handed alpha
Helix 5
5
B
3213 3233Right-handed alpha
Helix 6
6
B
3329 3349Right-handed alpha
Helix 7
7
C
3143 3188Right-handed alpha
Helix 8
8
C
3213 3232Right-handed alpha
Helix 9
9
C
3330 3359Right-handed alpha
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There are 9 sheets in PDB entry 3WPR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 2 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
3192 3193first strand
Strand 2
A
3199 3200anti-parallel
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There are 3 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
3235 3238first strand
Strand 2
C
3254 3260parallel
Strand 3
C
3242 3248anti-parallel
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There are 3 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
3242 3248first strand
Strand 2
A
3254 3260anti-parallel
Strand 3
B
3235 3238parallel
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There are 9 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
3263 3265first strand
Strand 2
B
3268 3271parallel
Strand 3
B
3274 3277anti-parallel
Strand 4
B
3280 3283anti-parallel
Strand 5
B
3288 3291anti-parallel
Strand 6
B
3294 3297anti-parallel
Strand 7
B
3302 3304anti-parallel
Strand 8
B
3307 3313anti-parallel
Strand 9
C
3315 3318parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3315 3318first strand
Strand 2
A
3307 3313parallel
Strand 3
A
3302 3304anti-parallel
Strand 4
A
3294 3297anti-parallel
Strand 5
A
3288 3291anti-parallel
Strand 6
A
3280 3283anti-parallel
Strand 7
A
3274 3277anti-parallel
Strand 8
A
3268 3271anti-parallel
Strand 9
C
3263 3265parallel
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There are 9 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
3315 3318first strand
Strand 2
C
3307 3313parallel
Strand 3
C
3302 3304anti-parallel
Strand 4
C
3294 3297anti-parallel
Strand 5
C
3288 3291anti-parallel
Strand 6
C
3280 3283anti-parallel
Strand 7
C
3274 3277anti-parallel
Strand 8
C
3268 3271anti-parallel
Strand 9
B
3263 3266parallel
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There are 2 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
3192 3193first strand
Strand 2
B
3199 3200anti-parallel
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There are 3 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
3242 3248first strand
Strand 2
B
3254 3260anti-parallel
Strand 3
C
3235 3238parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3192 3193first strand
Strand 2
C
3199 3200anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il