Analysis of interatomic Contacts of Structural Units in PDB entry:
3W5K


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 3W5K entry

There are 2 chains in PDB entry 3W5K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 15ALA 876
B
 ALA 153ARG 264
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 55 helices in PDB entry 3W5K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 23Right-handed alpha
Helix 2
2
A
32 46Right-handed alpha
Helix 3
3
A
50 66Right-handed alpha
Helix 4
4
A
69 81Right-handed alpha
Helix 5
5
A
84 97Right-handed alpha
Helix 6
6
A
108 121Right-handed alpha
Helix 7
7
A
122 124Right-handed 310
Helix 8
8
A
128 139Right-handed alpha
Helix 9
9
A
143 161Right-handed alpha
Helix 10
10
A
162 166Right-handed 310
Helix 11
11
A
169 182Right-handed alpha
Helix 12
12
A
187 200Right-handed alpha
Helix 13
13
A
205 211Right-handed alpha
Helix 14
14
A
211 226Right-handed alpha
Helix 15
15
A
230 248Right-handed alpha
Helix 16
16
A
249 251Right-handed 310
Helix 17
17
A
252 257Right-handed alpha
Helix 18
18
A
259 269Right-handed alpha
Helix 19
19
A
272 299Right-handed alpha
Helix 20
20
A
313 330Right-handed alpha
Helix 21
21
A
343 360Right-handed alpha
Helix 22
22
A
363 375Right-handed alpha
Helix 23
23
A
379 393Right-handed alpha
Helix 24
24
A
398 403Right-handed alpha
Helix 25
25
A
405 417Right-handed alpha
Helix 26
26
A
421 439Right-handed alpha
Helix 27
27
A
440 443Right-handed 310
Helix 28
28
A
448 460Right-handed alpha
Helix 29
29
A
463 483Right-handed alpha
Helix 30
30
A
502 515Right-handed alpha
Helix 31
31
A
520 522Right-handed 310
Helix 32
32
A
523 538Right-handed alpha
Helix 33
33
A
540 542Right-handed 310
Helix 34
34
A
543 566Right-handed alpha
Helix 35
35
A
570 595Right-handed alpha
Helix 36
36
A
596 614Right-handed alpha
Helix 37
37
A
624 640Right-handed alpha
Helix 38
38
A
641 645Right-handed 310
Helix 39
39
A
646 659Right-handed alpha
Helix 40
40
A
663 682Right-handed alpha
Helix 41
41
A
685 701Right-handed alpha
Helix 42
42
A
708 725Right-handed alpha
Helix 43
43
A
728 744Right-handed alpha
Helix 44
44
A
751 778Right-handed alpha
Helix 45
45
A
784 792Right-handed 310
Helix 46
46
A
793 806Right-handed alpha
Helix 47
47
A
811 830Right-handed alpha
Helix 48
48
A
830 839Right-handed alpha
Helix 49
49
A
841 852Right-handed alpha
Helix 50
50
A
855 875Right-handed alpha
Helix 51
51
B
165 174Right-handed alpha
Helix 52
52
B
175 177Right-handed 310
Helix 53
53
B
191 201Right-handed alpha
Helix 54
54
B
219 228Right-handed alpha
Helix 55
55
B
247 257Right-handed alpha
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There are 3 sheets in PDB entry 3W5K. Click on sheet of interest to get list of strands forming it: A, B, C,

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
B
180 181first strand
Strand 2
B
188 189anti-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
B
208 209first strand
Strand 2
B
216 217anti-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
236 237first strand
Strand 2
B
244 245anti-parallel
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