Analysis of interatomic Contacts of Structural Units in PDB entry:
3KE3


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 3KE3 entry

There are 2 chains in PDB entry 3KE3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 7GLN 197
A
 GLY 199ALA 377
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 14 helices in PDB entry 3KE3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 48Right-handed alpha
Helix 2
2
A
58 71Right-handed alpha
Helix 3
3
A
82 96Right-handed alpha
Helix 4
4
A
122 134Right-handed alpha
Helix 5
5
A
152 166Right-handed alpha
Helix 6
6
A
183 188Right-handed alpha
Helix 7
7
A
212 221Right-handed alpha
Helix 8
8
A
230 243Right-handed alpha
Helix 9
9
A
253 271Right-handed alpha
Helix 10
10
A
271 293Right-handed alpha
Helix 11
11
A
315 320Right-handed alpha
Helix 12
12
A
321 327Right-handed alpha
Helix 13
13
A
354 359Right-handed alpha
Helix 14
14
A
360 377Right-handed alpha
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There are 4 sheets in PDB entry 3KE3. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
51 56first strand
Strand 2
A
206 211anti-parallel
Strand 3
A
191 194anti-parallel
Strand 4
A
169 173parallel
Strand 5
A
137 141parallel
Strand 6
A
75 80parallel
Strand 7
A
100 105parallel
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There are 2 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
107 108first strand
Strand 2
A
118 119anti-parallel
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There are 2 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
143 144first strand
Strand 2
A
149 150anti-parallel
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There are 3 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
308 312first strand
Strand 2
A
347 351anti-parallel
Strand 3
A
332 333anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il