Analysis of interatomic Contacts of Structural Units in PDB entry:
4JK3


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 4JK3 entry

There are 2 chains in PDB entry 4JK3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 5LEU 259
B
 THR 5LEU 259
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 4JK3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 28Right-handed alpha
Helix 2
2
A
30 40Right-handed alpha
Helix 3
3
A
61 74Right-handed alpha
Helix 4
4
A
84 95Right-handed alpha
Helix 5
5
A
121 135Right-handed alpha
Helix 6
6
A
152 163Right-handed alpha
Helix 7
7
A
173 185Right-handed alpha
Helix 8
8
A
211 213Right-handed 310
Helix 9
9
A
231 238Right-handed alpha
Helix 10
10
A
247 259Right-handed alpha
Helix 11
11
B
6 28Right-handed alpha
Helix 12
12
B
30 40Right-handed alpha
Helix 13
13
B
61 74Right-handed alpha
Helix 14
14
B
84 95Right-handed alpha
Helix 15
15
B
121 135Right-handed alpha
Helix 16
16
B
152 163Right-handed alpha
Helix 17
17
B
173 185Right-handed alpha
Helix 18
18
B
211 213Right-handed 310
Helix 19
19
B
231 239Right-handed alpha
Helix 20
20
B
247 259Right-handed alpha
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There are 4 sheets in PDB entry 4JK3. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
77 80first strand
Strand 2
A
47 50parallel
Strand 3
A
99 103parallel
Strand 4
A
108 112anti-parallel
Strand 5
A
118 120anti-parallel
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There are 6 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
187 188first strand
Strand 2
A
166 170parallel
Strand 3
A
143 147parallel
Strand 4
A
197 202parallel
Strand 5
A
215 222parallel
Strand 6
A
241 243parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
77 80first strand
Strand 2
B
47 50parallel
Strand 3
B
99 103parallel
Strand 4
B
108 112anti-parallel
Strand 5
B
118 120anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
187 188first strand
Strand 2
B
166 170parallel
Strand 3
B
143 147parallel
Strand 4
B
197 202parallel
Strand 5
B
215 222parallel
Strand 6
B
241 243parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il