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


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 3KKL entry

There are 2 chains in PDB entry 3KKL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 3SER 237
B
 THR 2SER 237
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 24 helices in PDB entry 3KKL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 40Right-handed alpha
Helix 2
2
A
81 87Right-handed alpha
Helix 3
3
A
92 94Right-handed 310
Helix 4
4
A
95 99Right-handed 310
Helix 5
5
A
109 114Right-handed alpha
Helix 6
6
A
117 130Right-handed alpha
Helix 7
7
A
139 145Right-handed 310
Helix 8
8
A
166 173Right-handed alpha
Helix 9
9
A
175 182Right-handed alpha
Helix 10
10
A
186 193Right-handed alpha
Helix 11
11
A
220 222Right-handed 310
Helix 12
12
A
223 236Right-handed alpha
Helix 13
13
B
27 41Right-handed alpha
Helix 14
14
B
81 87Right-handed alpha
Helix 15
15
B
92 94Right-handed 310
Helix 16
16
B
95 99Right-handed 310
Helix 17
17
B
109 114Right-handed alpha
Helix 18
18
B
117 130Right-handed alpha
Helix 19
19
B
139 145Right-handed 310
Helix 20
20
B
166 173Right-handed alpha
Helix 21
21
B
175 182Right-handed alpha
Helix 22
22
B
186 194Right-handed alpha
Helix 23
23
B
220 222Right-handed 310
Helix 24
24
B
223 235Right-handed alpha
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There are 4 sheets in PDB entry 3KKL. 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
89 90first strand
Strand 2
A
44 49parallel
Strand 3
A
5 9parallel
Strand 4
A
101 104parallel
Strand 5
A
133 137parallel
Strand 6
A
215 218parallel
Strand 7
A
209 212anti-parallel
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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
161 162first strand
Strand 2
A
197 198parallel
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There are 7 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
89 90first strand
Strand 2
B
44 49parallel
Strand 3
B
5 9parallel
Strand 4
B
101 104parallel
Strand 5
B
133 137parallel
Strand 6
B
215 218parallel
Strand 7
B
209 212anti-parallel
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There are 2 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
161 162first strand
Strand 2
B
197 198parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il