Analysis of interatomic Contacts of Structural Units in PDB entry:
1KXP


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 1KXP entry

There are 2 chains in PDB entry 1KXP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 4GLU 364
D
 LEU 17ILE 473
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 40 helices in PDB entry 1KXP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
55 61Right-handed alpha
Helix 2
2
A
62 65Right-handed 310
Helix 3
3
A
78 92Right-handed alpha
Helix 4
4
A
97 101Right-handed 310
Helix 5
5
A
112 126Right-handed alpha
Helix 6
6
A
137 144Right-handed alpha
Helix 7
7
A
172 175Right-handed 310
Helix 8
8
A
181 196Right-handed alpha
Helix 9
9
A
202 217Right-handed alpha
Helix 10
10
A
222 231Right-handed alpha
Helix 11
11
A
252 263Right-handed alpha
Helix 12
12
A
264 268Right-handed 310
Helix 13
13
A
273 284Right-handed alpha
Helix 14
14
A
289 295Right-handed alpha
Helix 15
15
A
301 305Right-handed 310
Helix 16
16
A
308 321Right-handed alpha
Helix 17
17
A
334 336Right-handed 310
Helix 18
18
A
337 349Right-handed alpha
Helix 19
19
A
350 353Right-handed 310
Helix 20
20
A
359 363Right-handed alpha
Helix 21
21
D
22 36Right-handed alpha
Helix 22
22
D
36 52Right-handed alpha
Helix 23
23
D
56 75Right-handed alpha
Helix 24
24
D
82 95Right-handed alpha
Helix 25
25
D
140 151Right-handed alpha
Helix 26
26
D
151 167Right-handed alpha
Helix 27
27
D
171 191Right-handed alpha
Helix 28
28
D
194 227Right-handed alpha
Helix 29
29
D
227 243Right-handed alpha
Helix 30
30
D
247 266Right-handed alpha
Helix 31
31
D
272 290Right-handed alpha
Helix 32
32
D
293 300Right-handed alpha
Helix 33
33
D
304 315Right-handed alpha
Helix 34
34
D
330 336Right-handed alpha
Helix 35
35
D
339 352Right-handed alpha
Helix 36
36
D
357 374Right-handed alpha
Helix 37
37
D
380 407Right-handed alpha
Helix 38
38
D
414 430Right-handed alpha
Helix 39
39
D
434 453Right-handed alpha
Helix 40
40
D
458 471Right-handed alpha
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There are 6 sheets in PDB entry 1KXP. 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
29 32first strand
Strand 2
A
16 21anti-parallel
Strand 3
A
8 12anti-parallel
Strand 4
A
103 107parallel
Strand 5
A
131 136parallel
Strand 6
A
357 358anti-parallel
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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
53 54first strand
Strand 2
A
35 37anti-parallel
Strand 3
A
66 68anti-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
71 72first strand
Strand 2
A
75 76anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
329 330first strand
Strand 2
A
297 300parallel
Strand 3
A
150 155parallel
Strand 4
A
160 166anti-parallel
Strand 5
A
169 170anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
329 330first strand
Strand 2
A
297 300parallel
Strand 3
A
150 155parallel
Strand 4
A
160 166anti-parallel
Strand 5
A
176 178anti-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
A
238 241first strand
Strand 2
A
247 250anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il