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


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 4KVA entry

There are 2 chains in PDB entry 4KVA (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 20 helices in PDB entry 4KVA. 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 231Right-handed alpha
Helix 7
7
A
269 274Right-handed alpha
Helix 8
8
A
275 277Right-handed 310
Helix 9
9
A
278 292Right-handed alpha
Helix 10
10
A
292 306Right-handed alpha
Helix 11
11
B
53 63Right-handed alpha
Helix 12
12
B
110 134Right-handed alpha
Helix 13
13
B
162 173Right-handed alpha
Helix 14
14
B
184 188Right-handed 310
Helix 15
15
B
189 207Right-handed alpha
Helix 16
16
B
221 232Right-handed alpha
Helix 17
17
B
269 274Right-handed alpha
Helix 18
18
B
275 277Right-handed 310
Helix 19
19
B
278 292Right-handed alpha
Helix 20
20
B
292 306Right-handed alpha
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There are 4 sheets in PDB entry 4KVA. 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
94 101anti-parallel
Strand 3
A
41 47parallel
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 89first strand
Strand 2
B
92 101anti-parallel
Strand 3
B
41 47parallel
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