Analysis of interatomic Contacts of Structural Units in PDB entry:
4KV9


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 4KV9 entry

There are 2 chains in PDB entry 4KV9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 40GLY 306
B
 PHE 40GLY 306
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 4KV9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 63Right-handed alpha
Helix 2
2
A
114 134Right-handed alpha
Helix 3
3
A
162 173Right-handed alpha
Helix 4
4
A
184 188Right-handed 310
Helix 5
5
A
189 207Right-handed alpha
Helix 6
6
A
221 232Right-handed alpha
Helix 7
7
A
269 275Right-handed alpha
Helix 8
8
A
278 292Right-handed alpha
Helix 9
9
A
292 306Right-handed alpha
Helix 10
10
B
53 63Right-handed alpha
Helix 11
11
B
114 134Right-handed alpha
Helix 12
12
B
162 173Right-handed alpha
Helix 13
13
B
184 188Right-handed 310
Helix 14
14
B
189 207Right-handed alpha
Helix 15
15
B
221 232Right-handed alpha
Helix 16
16
B
269 275Right-handed alpha
Helix 17
17
B
278 292Right-handed alpha
Helix 18
18
B
292 306Right-handed alpha
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There are 4 sheets in PDB entry 4KV9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
80 87first strand
Strand 2
A
92 101anti-parallel
Strand 3
A
41 49parallel
Strand 4
A
149 154parallel
Strand 5
A
178 182parallel
Strand 6
A
234 235parallel
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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
241 243first strand
Strand 2
A
250 255anti-parallel
Strand 3
A
258 261anti-parallel
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There are 6 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
80 87first strand
Strand 2
B
92 101anti-parallel
Strand 3
B
41 49parallel
Strand 4
B
149 154parallel
Strand 5
B
178 182parallel
Strand 6
B
234 235parallel
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There are 3 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
242 245first strand
Strand 2
B
248 255anti-parallel
Strand 3
B
258 261anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il