Analysis of interatomic Contacts of Structural Units in PDB entry:
4KG3


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 4KG3 entry

There are 3 chains in PDB entry 4KG3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 102ARG 239
B
 LYS 101ASP 245
C
 SER 102ASP 245
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 15 helices in PDB entry 4KG3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
141 155Right-handed alpha
Helix 2
2
A
207 214Right-handed alpha
Helix 3
3
A
215 217Right-handed 310
Helix 4
4
A
223 226Right-handed 310
Helix 5
5
A
227 238Right-handed alpha
Helix 6
6
B
141 155Right-handed alpha
Helix 7
7
B
207 214Right-handed alpha
Helix 8
8
B
223 226Right-handed 310
Helix 9
9
B
227 241Right-handed alpha
Helix 10
10
B
242 245Right-handed 310
Helix 11
11
C
141 155Right-handed alpha
Helix 12
12
C
207 212Right-handed alpha
Helix 13
13
C
223 226Right-handed 310
Helix 14
14
C
227 241Right-handed alpha
Helix 15
15
C
242 245Right-handed 310
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There are 6 sheets in PDB entry 4KG3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
133 135first strand
Strand 2
A
105 112anti-parallel
Strand 3
A
175 185parallel
Strand 4
A
167 172anti-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
129 130first strand
Strand 2
A
117 123anti-parallel
Strand 3
A
199 206anti-parallel
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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
129 130first strand
Strand 2
B
117 123anti-parallel
Strand 3
B
105 112anti-parallel
Strand 4
B
175 185parallel
Strand 5
B
167 172anti-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
133 135first strand
Strand 2
B
105 112anti-parallel
Strand 3
B
117 123anti-parallel
Strand 4
B
199 206anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
129 130first strand
Strand 2
C
117 123anti-parallel
Strand 3
C
105 111anti-parallel
Strand 4
C
175 182parallel
Strand 5
C
167 172anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
133 135first strand
Strand 2
C
105 111anti-parallel
Strand 3
C
117 123anti-parallel
Strand 4
C
199 206anti-parallel
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