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


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 4KPP entry

There are 2 chains in PDB entry 4KPP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2GLU 396
B
 ASP 2LEU 395
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 41 helices in PDB entry 4KPP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 15Right-handed alpha
Helix 2
2
A
17 26Right-handed alpha
Helix 3
3
A
31 61Right-handed alpha
Helix 4
4
A
66 74Right-handed alpha
Helix 5
5
A
75 92Right-handed alpha
Helix 6
6
A
95 114Right-handed alpha
Helix 7
7
A
114 128Right-handed alpha
Helix 8
8
A
137 153Right-handed alpha
Helix 9
9
A
154 159Right-handed alpha
Helix 10
10
A
162 183Right-handed alpha
Helix 11
11
A
192 200Right-handed alpha
Helix 12
12
A
201 222Right-handed alpha
Helix 13
13
A
223 238Right-handed alpha
Helix 14
14
A
241 248Right-handed alpha
Helix 15
15
A
248 268Right-handed alpha
Helix 16
16
A
270 286Right-handed alpha
Helix 17
17
A
287 300Right-handed alpha
Helix 18
18
A
310 332Right-handed alpha
Helix 19
19
A
338 354Right-handed alpha
Helix 20
20
A
356 378Right-handed alpha
Helix 21
21
A
378 394Right-handed alpha
Helix 22
22
B
3 16Right-handed alpha
Helix 23
23
B
17 26Right-handed alpha
Helix 24
24
B
31 57Right-handed alpha
Helix 25
25
B
66 74Right-handed alpha
Helix 26
26
B
75 93Right-handed alpha
Helix 27
27
B
95 114Right-handed alpha
Helix 28
28
B
114 128Right-handed alpha
Helix 29
29
B
137 153Right-handed alpha
Helix 30
30
B
154 159Right-handed alpha
Helix 31
31
B
162 183Right-handed alpha
Helix 32
32
B
192 200Right-handed alpha
Helix 33
33
B
201 239Right-handed alpha
Helix 34
34
B
241 248Right-handed alpha
Helix 35
35
B
248 268Right-handed alpha
Helix 36
36
B
270 286Right-handed alpha
Helix 37
37
B
287 300Right-handed alpha
Helix 38
38
B
310 332Right-handed alpha
Helix 39
39
B
338 354Right-handed alpha
Helix 40
40
B
356 378Right-handed alpha
Helix 41
41
B
378 394Right-handed alpha
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There are 4 sheets in PDB entry 4KPP. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
131 133first strand
Strand 2
A
335 337anti-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
160 161first strand
Strand 2
A
307 308anti-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
B
131 133first strand
Strand 2
B
335 337anti-parallel
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There are 2 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
160 161first strand
Strand 2
B
307 308anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il