Analysis of interatomic Contacts of Structural Units in PDB entry:
3W3W


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 3W3W entry

There are 2 chains in PDB entry 3W3W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3PHE 1088
B
 SER 606THR 617
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 66 helices in PDB entry 3W3W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 19Right-handed alpha
Helix 2
2
A
24 38Right-handed alpha
Helix 3
3
A
43 58Right-handed alpha
Helix 4
4
A
60 78Right-handed alpha
Helix 5
5
A
79 94Right-handed 310
Helix 6
6
A
95 112Right-handed alpha
Helix 7
7
A
115 128Right-handed alpha
Helix 8
8
A
137 150Right-handed alpha
Helix 9
9
A
152 166Right-handed alpha
Helix 10
10
A
167 173Right-handed alpha
Helix 11
11
A
174 186Right-handed alpha
Helix 12
12
A
190 208Right-handed alpha
Helix 13
13
A
209 218Right-handed 310
Helix 14
14
A
219 227Right-handed alpha
Helix 15
15
A
227 233Right-handed alpha
Helix 16
16
A
235 253Right-handed alpha
Helix 17
17
A
254 259Right-handed 310
Helix 18
18
A
260 274Right-handed alpha
Helix 19
19
A
278 296Right-handed alpha
Helix 20
20
A
296 302Right-handed alpha
Helix 21
21
A
303 319Right-handed alpha
Helix 22
22
A
328 333Right-handed alpha
Helix 23
23
A
342 360Right-handed alpha
Helix 24
24
A
360 377Right-handed alpha
Helix 25
25
A
380 395Right-handed alpha
Helix 26
26
A
398 403Right-handed alpha
Helix 27
27
A
405 414Right-handed alpha
Helix 28
28
A
415 419Right-handed 310
Helix 29
29
A
421 439Right-handed alpha
Helix 30
30
A
441 459Right-handed alpha
Helix 31
31
A
464 481Right-handed alpha
Helix 32
32
A
483 488Right-handed alpha
Helix 33
33
A
490 503Right-handed alpha
Helix 34
34
A
506 525Right-handed alpha
Helix 35
35
A
526 530Right-handed 310
Helix 36
36
A
531 545Right-handed alpha
Helix 37
37
A
551 569Right-handed alpha
Helix 38
38
A
569 574Right-handed alpha
Helix 39
39
A
576 589Right-handed alpha
Helix 40
40
A
597 614Right-handed alpha
Helix 41
41
A
615 619Right-handed 310
Helix 42
42
A
620 633Right-handed alpha
Helix 43
43
A
648 652Right-handed 310
Helix 44
44
A
669 690Right-handed alpha
Helix 45
45
A
693 704Right-handed alpha
Helix 46
46
A
704 710Right-handed alpha
Helix 47
47
A
714 735Right-handed alpha
Helix 48
48
A
742 758Right-handed alpha
Helix 49
49
A
763 782Right-handed alpha
Helix 50
50
A
787 810Right-handed alpha
Helix 51
51
A
829 850Right-handed alpha
Helix 52
52
A
853 858Right-handed alpha
Helix 53
53
A
860 869Right-handed alpha
Helix 54
54
A
873 888Right-handed alpha
Helix 55
55
A
894 910Right-handed alpha
Helix 56
56
A
913 931Right-handed alpha
Helix 57
57
A
935 950Right-handed alpha
Helix 58
58
A
957 959Right-handed 310
Helix 59
59
A
960 978Right-handed alpha
Helix 60
60
A
987 994Right-handed alpha
Helix 61
61
A
1001 1014Right-handed alpha
Helix 62
62
A
1028 1042Right-handed alpha
Helix 63
63
A
1053 1063Right-handed alpha
Helix 64
64
A
1065 1072Right-handed alpha
Helix 65
65
A
1073 1076Right-handed 310
Helix 66
66
A
1077 1086Right-handed alpha
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There is 1 sheet ( A) in PDB entry 3W3W.

There are 3 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
638 641first strand
Strand 2
A
664 668anti-parallel
Strand 3
A
655 659anti-parallel
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