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


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 1KWM entry

There are 2 chains in PDB entry 1KWM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 1TYR 309
B
 HIS 1TYR 309
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 34 helices in PDB entry 1KWM. 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 8Right-handed 310
Helix 2
2
A
19 33Right-handed alpha
Helix 3
3
A
42 46Right-handed 310
Helix 4
4
A
60 71Right-handed alpha
Helix 5
5
A
81 89Right-handed alpha
Helix 6
6
A
14 29Right-handed alpha
Helix 7
7
A
73 90Right-handed alpha
Helix 8
8
A
93 103Right-handed alpha
Helix 9
9
A
112 122Right-handed alpha
Helix 10
10
A
142 146Right-handed 310
Helix 11
11
A
173 186Right-handed alpha
Helix 12
12
A
215 235Right-handed alpha
Helix 13
13
A
243 247Right-handed alpha
Helix 14
14
A
253 261Right-handed alpha
Helix 15
15
A
277 281Right-handed 310
Helix 16
16
A
282 284Right-handed 310
Helix 17
17
A
285 306Right-handed alpha
Helix 18
18
B
3 8Right-handed 310
Helix 19
19
B
19 33Right-handed alpha
Helix 20
20
B
42 46Right-handed 310
Helix 21
21
B
60 71Right-handed alpha
Helix 22
22
B
81 89Right-handed alpha
Helix 23
23
B
14 29Right-handed alpha
Helix 24
24
B
73 90Right-handed alpha
Helix 25
25
B
93 103Right-handed alpha
Helix 26
26
B
112 122Right-handed alpha
Helix 27
27
B
142 146Right-handed 310
Helix 28
28
B
173 186Right-handed alpha
Helix 29
29
B
215 235Right-handed alpha
Helix 30
30
B
243 247Right-handed alpha
Helix 31
31
B
253 261Right-handed alpha
Helix 32
32
B
277 281Right-handed 310
Helix 33
33
B
282 284Right-handed 310
Helix 34
34
B
285 306Right-handed alpha
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There are 2 sheets in PDB entry 1KWM. Click on sheet of interest to get list of strands forming it: B, D,

There are 8 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
33 40first strand
Strand 2
A
46 52anti-parallel
Strand 3
A
104 108anti-parallel
Strand 4
A
61 65parallel
Strand 5
A
189 196parallel
Strand 6
A
265 270parallel
Strand 7
A
201 204anti-parallel
Strand 8
A
239 242parallel
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There are 8 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
33 40first strand
Strand 2
B
46 52anti-parallel
Strand 3
B
104 108anti-parallel
Strand 4
B
61 65parallel
Strand 5
B
189 196parallel
Strand 6
B
265 270parallel
Strand 7
B
201 204anti-parallel
Strand 8
B
239 242parallel
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