Analysis of interatomic Contacts of Structural Units in PDB entry:
4K79


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 4K79 entry

There are 4 chains in PDB entry 4K79 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2PRO 219
B
 ALA 2PRO 219
C
 ALA 2PRO 219
D
 ALA 2PRO 219
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 18 helices in PDB entry 4K79. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
166 168Right-handed 310
Helix 2
2
A
169 179Right-handed alpha
Helix 3
3
A
180 182Right-handed 310
Helix 4
4
A
204 208Right-handed 310
Helix 5
5
A
214 218Right-handed 310
Helix 6
6
B
168 179Right-handed alpha
Helix 7
7
B
204 208Right-handed 310
Helix 8
8
B
209 213Right-handed 310
Helix 9
9
B
214 218Right-handed 310
Helix 10
10
C
166 168Right-handed 310
Helix 11
11
C
169 179Right-handed alpha
Helix 12
12
C
204 208Right-handed 310
Helix 13
13
C
214 218Right-handed 310
Helix 14
14
D
166 168Right-handed 310
Helix 15
15
D
169 179Right-handed alpha
Helix 16
16
D
204 208Right-handed 310
Helix 17
17
D
209 213Right-handed 310
Helix 18
18
D
214 218Right-handed 310
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There are 5 sheets in PDB entry 4K79. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 8 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
8 10first strand
Strand 2
A
13 15anti-parallel
Strand 3
A
34 36parallel
Strand 4
A
58 60parallel
Strand 5
A
82 84parallel
Strand 6
A
106 108parallel
Strand 7
A
130 132parallel
Strand 8
A
154 156parallel
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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
184 185first strand
Strand 2
A
190 191anti-parallel
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There are 10 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
8 10first strand
Strand 2
B
13 15anti-parallel
Strand 3
B
34 36parallel
Strand 4
B
58 60parallel
Strand 5
B
82 84parallel
Strand 6
B
106 108parallel
Strand 7
B
130 132parallel
Strand 8
B
154 156parallel
Strand 9
B
183 185parallel
Strand 10
B
190 191anti-parallel
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There are 10 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
8 10first strand
Strand 2
C
13 15anti-parallel
Strand 3
C
34 36parallel
Strand 4
C
58 60parallel
Strand 5
C
82 84parallel
Strand 6
C
106 108parallel
Strand 7
C
130 132parallel
Strand 8
C
154 156parallel
Strand 9
C
183 185parallel
Strand 10
C
190 191anti-parallel
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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
8 10first strand
Strand 2
D
13 15anti-parallel
Strand 3
D
34 36parallel
Strand 4
D
58 60parallel
Strand 5
D
82 84parallel
Strand 6
D
106 108parallel
Strand 7
D
130 132parallel
Strand 8
D
154 156parallel
Strand 9
D
183 185parallel
Strand 10
D
190 191anti-parallel
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