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


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 3USO entry

There are 4 chains in PDB entry 3USO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 5ASN 509
B
 ARG 5ASN 509
A
 MSE 601MSE 601
B
 MSE 601MSE 601
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 56 helices in PDB entry 3USO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 23Right-handed alpha
Helix 2
2
A
24 29Right-handed alpha
Helix 3
3
A
29 38Right-handed alpha
Helix 4
4
A
40 54Right-handed alpha
Helix 5
5
A
54 71Right-handed alpha
Helix 6
6
A
76 85Right-handed alpha
Helix 7
7
A
87 95Right-handed alpha
Helix 8
8
A
95 125Right-handed alpha
Helix 9
9
A
136 153Right-handed alpha
Helix 10
10
A
165 184Right-handed alpha
Helix 11
11
A
190 215Right-handed alpha
Helix 12
12
A
223 232Right-handed alpha
Helix 13
13
A
234 238Right-handed 310
Helix 14
14
A
240 255Right-handed alpha
Helix 15
15
A
260 267Right-handed alpha
Helix 16
16
A
275 292Right-handed alpha
Helix 17
17
A
293 296Right-handed 310
Helix 18
18
A
297 318Right-handed alpha
Helix 19
19
A
318 325Right-handed alpha
Helix 20
20
A
325 332Right-handed alpha
Helix 21
21
A
336 370Right-handed alpha
Helix 22
22
A
374 396Right-handed alpha
Helix 23
23
A
398 407Right-handed alpha
Helix 24
24
A
409 425Right-handed alpha
Helix 25
25
A
428 438Right-handed alpha
Helix 26
26
A
447 454Right-handed alpha
Helix 27
27
A
454 477Right-handed alpha
Helix 28
28
A
480 509Right-handed alpha
Helix 29
29
B
10 23Right-handed alpha
Helix 30
30
B
24 29Right-handed alpha
Helix 31
31
B
29 38Right-handed alpha
Helix 32
32
B
40 54Right-handed alpha
Helix 33
33
B
54 71Right-handed alpha
Helix 34
34
B
76 85Right-handed alpha
Helix 35
35
B
87 95Right-handed alpha
Helix 36
36
B
95 125Right-handed alpha
Helix 37
37
B
136 153Right-handed alpha
Helix 38
38
B
165 184Right-handed alpha
Helix 39
39
B
190 215Right-handed alpha
Helix 40
40
B
223 232Right-handed alpha
Helix 41
41
B
234 238Right-handed 310
Helix 42
42
B
240 255Right-handed alpha
Helix 43
43
B
260 267Right-handed alpha
Helix 44
44
B
275 292Right-handed alpha
Helix 45
45
B
293 296Right-handed 310
Helix 46
46
B
297 318Right-handed alpha
Helix 47
47
B
318 325Right-handed alpha
Helix 48
48
B
325 332Right-handed alpha
Helix 49
49
B
336 370Right-handed alpha
Helix 50
50
B
374 396Right-handed alpha
Helix 51
51
B
398 407Right-handed alpha
Helix 52
52
B
409 425Right-handed alpha
Helix 53
53
B
428 438Right-handed alpha
Helix 54
54
B
447 454Right-handed alpha
Helix 55
55
B
454 477Right-handed alpha
Helix 56
56
B
480 509Right-handed alpha
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There are 2 sheets in PDB entry 3USO. Click on sheet of interest to get list of strands forming it: A, B,

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
217 218first strand
Strand 2
A
221 222anti-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
217 218first strand
Strand 2
B
221 222anti-parallel
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