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


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 3QUF entry

There are 2 chains in PDB entry 3QUF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 36LEU 420
B
 GLY 32LYS 421
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 42 helices in PDB entry 3QUF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
48 63Right-handed alpha
Helix 2
2
A
75 89Right-handed alpha
Helix 3
3
A
102 109Right-handed alpha
Helix 4
4
A
118 122Right-handed 310
Helix 5
5
A
125 131Right-handed 310
Helix 6
6
A
154 160Right-handed alpha
Helix 7
7
A
168 182Right-handed alpha
Helix 8
8
A
196 209Right-handed alpha
Helix 9
9
A
217 222Right-handed alpha
Helix 10
10
A
226 231Right-handed alpha
Helix 11
11
A
231 244Right-handed alpha
Helix 12
12
A
248 252Right-handed 310
Helix 13
13
A
255 265Right-handed alpha
Helix 14
14
A
274 276Right-handed 310
Helix 15
15
A
277 284Right-handed alpha
Helix 16
16
A
319 334Right-handed alpha
Helix 17
17
A
335 347Right-handed alpha
Helix 18
18
A
360 362Right-handed 310
Helix 19
19
A
363 370Right-handed alpha
Helix 20
20
A
384 401Right-handed alpha
Helix 21
21
A
405 418Right-handed alpha
Helix 22
22
B
33 37Right-handed 310
Helix 23
23
B
48 63Right-handed alpha
Helix 24
24
B
75 89Right-handed alpha
Helix 25
25
B
102 110Right-handed alpha
Helix 26
26
B
118 122Right-handed 310
Helix 27
27
B
125 131Right-handed 310
Helix 28
28
B
154 160Right-handed alpha
Helix 29
29
B
168 182Right-handed alpha
Helix 30
30
B
196 209Right-handed alpha
Helix 31
31
B
217 222Right-handed alpha
Helix 32
32
B
226 244Right-handed alpha
Helix 33
33
B
248 252Right-handed 310
Helix 34
34
B
255 265Right-handed alpha
Helix 35
35
B
274 276Right-handed 310
Helix 36
36
B
277 284Right-handed alpha
Helix 37
37
B
319 334Right-handed alpha
Helix 38
38
B
335 347Right-handed alpha
Helix 39
39
B
360 370Right-handed alpha
Helix 40
40
B
371 374Right-handed 310
Helix 41
41
B
384 401Right-handed alpha
Helix 42
42
B
405 419Right-handed alpha
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There are 9 sheets in PDB entry 3QUF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 4 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
66 72first strand
Strand 2
A
39 45parallel
Strand 3
A
95 98parallel
Strand 4
A
311 314anti-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
A
133 134first strand
Strand 2
A
137 138anti-parallel
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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
185 187first strand
Strand 2
A
268 273parallel
Strand 3
A
144 153anti-parallel
Strand 4
A
349 350anti-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
288 291first strand
Strand 2
A
144 153anti-parallel
Strand 3
A
304 308anti-parallel
Strand 4
A
376 377parallel
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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
39 45first strand
Strand 2
B
66 72parallel
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There are 2 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
95 98first strand
Strand 2
B
311 314anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
133 134first strand
Strand 2
B
137 138anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
185 187first strand
Strand 2
B
268 273parallel
Strand 3
B
144 153anti-parallel
Strand 4
B
349 350anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
288 291first strand
Strand 2
B
144 153anti-parallel
Strand 3
B
304 308anti-parallel
Strand 4
B
376 377parallel
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