Analysis of interatomic Contacts of Structural Units in PDB entry:
3US8


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 3US8 entry

There are 2 chains in PDB entry 3US8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2MSE 402
B
 LYS 3ALA 403
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 32 helices in PDB entry 3US8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 31Right-handed alpha
Helix 2
2
A
45 52Right-handed alpha
Helix 3
3
A
54 68Right-handed alpha
Helix 4
4
A
79 87Right-handed alpha
Helix 5
5
A
94 104Right-handed alpha
Helix 6
6
A
136 141Right-handed 310
Helix 7
7
A
184 202Right-handed alpha
Helix 8
8
A
216 233Right-handed alpha
Helix 9
9
A
233 240Right-handed alpha
Helix 10
10
A
249 259Right-handed alpha
Helix 11
11
A
268 284Right-handed alpha
Helix 12
12
A
310 319Right-handed alpha
Helix 13
13
A
327 346Right-handed alpha
Helix 14
14
A
347 367Right-handed alpha
Helix 15
15
A
371 379Right-handed alpha
Helix 16
16
A
386 402Right-handed alpha
Helix 17
17
B
16 31Right-handed alpha
Helix 18
18
B
45 52Right-handed alpha
Helix 19
19
B
54 68Right-handed alpha
Helix 20
20
B
79 86Right-handed alpha
Helix 21
21
B
94 104Right-handed alpha
Helix 22
22
B
136 141Right-handed 310
Helix 23
23
B
184 202Right-handed alpha
Helix 24
24
B
216 233Right-handed alpha
Helix 25
25
B
233 240Right-handed alpha
Helix 26
26
B
249 259Right-handed alpha
Helix 27
27
B
268 284Right-handed alpha
Helix 28
28
B
310 319Right-handed alpha
Helix 29
29
B
327 346Right-handed alpha
Helix 30
30
B
347 367Right-handed alpha
Helix 31
31
B
371 379Right-handed alpha
Helix 32
32
B
386 403Right-handed alpha
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There are 6 sheets in PDB entry 3US8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
4 5first strand
Strand 2
A
35 36parallel
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There are 10 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
39 43first strand
Strand 2
A
10 14parallel
Strand 3
A
69 72parallel
Strand 4
A
301 304parallel
Strand 5
A
289 294anti-parallel
Strand 6
A
106 111anti-parallel
Strand 7
A
128 133anti-parallel
Strand 8
A
263 267parallel
Strand 9
A
205 209parallel
Strand 10
A
244 248parallel
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There are 4 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
142 146first strand
Strand 2
A
175 183anti-parallel
Strand 3
B
175 183anti-parallel
Strand 4
B
142 146anti-parallel
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There are 4 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
163 171first strand
Strand 2
A
150 158anti-parallel
Strand 3
B
150 158anti-parallel
Strand 4
B
163 171anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 5first strand
Strand 2
B
35 36parallel
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There are 10 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 43first strand
Strand 2
B
10 14parallel
Strand 3
B
69 72parallel
Strand 4
B
301 304parallel
Strand 5
B
289 294anti-parallel
Strand 6
B
106 111anti-parallel
Strand 7
B
128 133anti-parallel
Strand 8
B
263 267parallel
Strand 9
B
205 209parallel
Strand 10
B
244 248parallel
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