Analysis of interatomic Contacts of Structural Units in PDB entry:
3KQ5


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 3KQ5 entry

There is 1 chain in PDB entry 3KQ5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 13LEU 388
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 20 helices in PDB entry 3KQ5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 31Right-handed alpha
Helix 2
2
A
33 48Right-handed alpha
Helix 3
3
A
50 58Right-handed alpha
Helix 4
4
A
58 70Right-handed alpha
Helix 5
5
A
81 102Right-handed alpha
Helix 6
6
A
106 120Right-handed alpha
Helix 7
7
A
123 128Right-handed alpha
Helix 8
8
A
145 149Right-handed 310
Helix 9
9
A
150 154Right-handed 310
Helix 10
10
A
166 171Right-handed 310
Helix 11
11
A
172 185Right-handed alpha
Helix 12
12
A
186 195Right-handed alpha
Helix 13
13
A
196 207Right-handed alpha
Helix 14
14
A
218 227Right-handed alpha
Helix 15
15
A
247 249Right-handed 310
Helix 16
16
A
250 266Right-handed alpha
Helix 17
17
A
291 300Right-handed alpha
Helix 18
18
A
306 318Right-handed alpha
Helix 19
19
A
339 348Right-handed alpha
Helix 20
20
A
369 373Right-handed 310
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There are 2 sheets in PDB entry 3KQ5. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
22 23first strand
Strand 2
A
159 164anti-parallel
Strand 3
A
129 134anti-parallel
Strand 4
A
140 143anti-parallel
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There are 4 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
278 281first strand
Strand 2
A
284 288anti-parallel
Strand 3
A
362 367anti-parallel
Strand 4
A
328 333anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il