Analysis of interatomic Contacts of Structural Units in PDB entry:
4KKJ


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 4KKJ entry

There is 1 chain in PDB entry 4KKJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1LEU 411
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 21 helices in PDB entry 4KKJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 12Right-handed 310
Helix 2
2
A
13 23Right-handed alpha
Helix 3
3
A
24 26Right-handed 310
Helix 4
4
A
31 41Right-handed alpha
Helix 5
5
A
45 61Right-handed alpha
Helix 6
6
A
68 80Right-handed alpha
Helix 7
7
A
84 86Right-handed 310
Helix 8
8
A
87 93Right-handed alpha
Helix 9
9
A
94 113Right-handed alpha
Helix 10
10
A
120 134Right-handed alpha
Helix 11
11
A
139 147Right-handed alpha
Helix 12
12
A
151 153Right-handed 310
Helix 13
13
A
161 181Right-handed alpha
Helix 14
14
A
189 208Right-handed alpha
Helix 15
15
A
217 230Right-handed alpha
Helix 16
16
A
231 235Right-handed 310
Helix 17
17
A
241 255Right-handed alpha
Helix 18
18
A
260 272Right-handed alpha
Helix 19
19
A
275 279Right-handed 310
Helix 20
20
A
334 346Right-handed alpha
Helix 21
21
A
346 351Right-handed alpha
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There are 3 sheets in PDB entry 4KKJ. Click on sheet of interest to get list of strands forming it: A, B, C,

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
155 156first strand
Strand 2
A
159 160anti-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
322 330first strand
Strand 2
A
310 318anti-parallel
Strand 3
A
402 408parallel
Strand 4
A
378 383anti-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
352 355first strand
Strand 2
A
362 366anti-parallel
Strand 3
A
369 370anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il