Analysis of interatomic Contacts of Structural Units in PDB entry:
4KW3


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 4KW3 entry

There are 2 chains in PDB entry 4KW3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 6GLY 271
B
 PRO 6GLY 271
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 4KW3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 39Right-handed alpha
Helix 2
2
A
42 50Right-handed alpha
Helix 3
3
A
59 70Right-handed alpha
Helix 4
4
A
73 95Right-handed alpha
Helix 5
5
A
133 150Right-handed alpha
Helix 6
6
A
151 155Right-handed 310
Helix 7
7
A
159 178Right-handed alpha
Helix 8
8
A
203 211Right-handed alpha
Helix 9
9
A
224 229Right-handed alpha
Helix 10
10
A
230 234Right-handed 310
Helix 11
11
A
253 255Right-handed 310
Helix 12
12
A
256 267Right-handed alpha
Helix 13
13
B
24 28Right-handed 310
Helix 14
14
B
30 39Right-handed alpha
Helix 15
15
B
42 50Right-handed alpha
Helix 16
16
B
59 70Right-handed alpha
Helix 17
17
B
73 95Right-handed alpha
Helix 18
18
B
126 133Right-handed alpha
Helix 19
19
B
133 151Right-handed alpha
Helix 20
20
B
152 155Right-handed 310
Helix 21
21
B
159 178Right-handed alpha
Helix 22
22
B
203 212Right-handed alpha
Helix 23
23
B
224 229Right-handed alpha
Helix 24
24
B
230 234Right-handed 310
Helix 25
25
B
253 255Right-handed 310
Helix 26
26
B
256 267Right-handed alpha
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There are 6 sheets in PDB entry 4KW3. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
185 187first strand
Strand 2
A
15 21anti-parallel
Strand 3
A
114 122anti-parallel
Strand 4
A
101 109anti-parallel
Strand 5
A
244 247anti-parallel
Strand 6
A
250 251anti-parallel
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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
190 191first strand
Strand 2
A
197 198anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
216 217first strand
Strand 2
A
241 242parallel
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There are 6 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
185 187first strand
Strand 2
B
15 21anti-parallel
Strand 3
B
114 122anti-parallel
Strand 4
B
101 109anti-parallel
Strand 5
B
244 247anti-parallel
Strand 6
B
250 251anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
190 191first strand
Strand 2
B
197 198anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
216 217first strand
Strand 2
B
241 242parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il