Analysis of interatomic Contacts of Structural Units in PDB entry:
3KD6


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 3KD6 entry

There are 2 chains in PDB entry 3KD6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1SER 300
B
 SER 2LEU 299
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 26 helices in PDB entry 3KD6. 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 37Right-handed alpha
Helix 2
2
A
55 65Right-handed alpha
Helix 3
3
A
101 105Right-handed 310
Helix 4
4
A
112 116Right-handed 310
Helix 5
5
A
127 136Right-handed alpha
Helix 6
6
A
149 156Right-handed alpha
Helix 7
7
A
156 165Right-handed alpha
Helix 8
8
A
174 182Right-handed alpha
Helix 9
9
A
185 195Right-handed alpha
Helix 10
10
A
234 251Right-handed alpha
Helix 11
11
A
254 273Right-handed alpha
Helix 12
12
A
278 283Right-handed 310
Helix 13
13
A
285 300Right-handed alpha
Helix 14
14
B
27 37Right-handed alpha
Helix 15
15
B
55 65Right-handed alpha
Helix 16
16
B
101 105Right-handed 310
Helix 17
17
B
112 116Right-handed 310
Helix 18
18
B
127 136Right-handed alpha
Helix 19
19
B
149 156Right-handed alpha
Helix 20
20
B
156 165Right-handed alpha
Helix 21
21
B
174 182Right-handed alpha
Helix 22
22
B
185 195Right-handed alpha
Helix 23
23
B
234 251Right-handed alpha
Helix 24
24
B
254 273Right-handed alpha
Helix 25
25
B
278 283Right-handed 310
Helix 26
26
B
285 299Right-handed alpha
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There are 4 sheets in PDB entry 3KD6. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
67 75first strand
Strand 2
A
44 51parallel
Strand 3
A
3 6parallel
Strand 4
A
120 123parallel
Strand 5
A
143 147parallel
Strand 6
A
169 173parallel
Strand 7
A
200 204parallel
Strand 8
A
210 214anti-parallel
Strand 9
A
217 221anti-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
20 26first strand
Strand 2
A
10 15anti-parallel
Strand 3
A
81 87parallel
Strand 4
A
94 100anti-parallel
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There are 9 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
68 75first strand
Strand 2
B
45 51parallel
Strand 3
B
3 6parallel
Strand 4
B
120 123parallel
Strand 5
B
143 147parallel
Strand 6
B
169 173parallel
Strand 7
B
200 204parallel
Strand 8
B
210 214anti-parallel
Strand 9
B
217 221anti-parallel
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There are 4 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
20 26first strand
Strand 2
B
10 15anti-parallel
Strand 3
B
81 87parallel
Strand 4
B
94 100anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il