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


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 4KNV entry

There are 2 chains in PDB entry 4KNV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 6ARG 246
B
 MSE 6ARG 246
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 4KNV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 39Right-handed alpha
Helix 2
2
A
43 59Right-handed alpha
Helix 3
3
A
67 85Right-handed alpha
Helix 4
4
A
89 108Right-handed alpha
Helix 5
5
A
111 123Right-handed alpha
Helix 6
6
A
134 145Right-handed alpha
Helix 7
7
A
147 151Right-handed 310
Helix 8
8
A
158 160Right-handed 310
Helix 9
9
A
166 177Right-handed alpha
Helix 10
10
A
180 182Right-handed 310
Helix 11
11
A
193 201Right-handed alpha
Helix 12
12
A
229 231Right-handed 310
Helix 13
13
A
232 238Right-handed alpha
Helix 14
14
B
19 40Right-handed alpha
Helix 15
15
B
43 58Right-handed alpha
Helix 16
16
B
68 85Right-handed alpha
Helix 17
17
B
89 107Right-handed alpha
Helix 18
18
B
111 122Right-handed alpha
Helix 19
19
B
134 145Right-handed alpha
Helix 20
20
B
147 151Right-handed 310
Helix 21
21
B
158 160Right-handed 310
Helix 22
22
B
166 178Right-handed alpha
Helix 23
23
B
180 182Right-handed 310
Helix 24
24
B
193 201Right-handed alpha
Helix 25
25
B
229 231Right-handed 310
Helix 26
26
B
232 238Right-handed alpha
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There are 2 sheets in PDB entry 4KNV. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
153 156first strand
Strand 2
A
126 131parallel
Strand 3
A
8 11parallel
Strand 4
A
184 188parallel
Strand 5
A
205 209parallel
Strand 6
A
225 227parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 156first strand
Strand 2
B
126 131parallel
Strand 3
B
8 11parallel
Strand 4
B
184 188parallel
Strand 5
B
205 209parallel
Strand 6
B
225 227parallel
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