Analysis of interatomic Contacts of Structural Units in PDB entry:
3K5B


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 3K5B entry

There are 4 chains in PDB entry 3K5B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
G
 GLY 21PRO 120
E
 LYS 3GLY 188
B
 GLY 21PRO 120
A
 SER 2GLY 188
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 16 helices in PDB entry 3K5B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
G
23 79Right-handed alpha
Helix 2
2
G
82 106Right-handed alpha
Helix 3
3
G
107 119Right-handed alpha
Helix 4
4
E
5 23Right-handed alpha
Helix 5
5
E
28 93Right-handed alpha
Helix 6
6
E
99 114Right-handed alpha
Helix 7
7
E
167 173Right-handed alpha
Helix 8
8
E
178 187Right-handed alpha
Helix 9
9
B
23 106Right-handed alpha
Helix 10
10
B
107 119Right-handed alpha
Helix 11
11
A
2 93Right-handed alpha
Helix 12
12
A
99 115Right-handed alpha
Helix 13
13
A
127 131Right-handed 310
Helix 14
14
A
132 137Right-handed alpha
Helix 15
15
A
167 179Right-handed alpha
Helix 16
16
A
180 187Right-handed alpha
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There are 2 sheets in PDB entry 3K5B. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
120 122first strand
Strand 2
E
151 155anti-parallel
Strand 3
E
163 166anti-parallel
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There are 3 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
120 122first strand
Strand 2
A
151 155anti-parallel
Strand 3
A
164 166anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il