Analysis of interatomic Contacts of Structural Units in PDB entry:
4QS5


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 4QS5 entry

There are 4 chains in PDB entry 4QS5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3LEU 351
B
 GLN 3LEU 351
C
 ASP 4LEU 351
D
 ASP 4LEU 351
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 72 helices in PDB entry 4QS5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 37Right-handed alpha
Helix 2
2
A
41 52Right-handed alpha
Helix 3
3
A
56 68Right-handed alpha
Helix 4
4
A
70 80Right-handed alpha
Helix 5
5
A
99 121Right-handed alpha
Helix 6
6
A
135 149Right-handed alpha
Helix 7
7
A
168 170Right-handed 310
Helix 8
8
A
171 182Right-handed alpha
Helix 9
9
A
197 203Right-handed alpha
Helix 10
10
A
210 227Right-handed alpha
Helix 11
11
A
227 232Right-handed alpha
Helix 12
12
A
240 245Right-handed alpha
Helix 13
13
A
249 264Right-handed alpha
Helix 14
14
A
275 283Right-handed alpha
Helix 15
15
A
293 305Right-handed alpha
Helix 16
16
A
320 329Right-handed alpha
Helix 17
17
A
333 342Right-handed alpha
Helix 18
18
A
342 349Right-handed alpha
Helix 19
19
B
24 37Right-handed alpha
Helix 20
20
B
41 52Right-handed alpha
Helix 21
21
B
56 68Right-handed alpha
Helix 22
22
B
70 79Right-handed alpha
Helix 23
23
B
99 121Right-handed alpha
Helix 24
24
B
135 149Right-handed alpha
Helix 25
25
B
168 170Right-handed 310
Helix 26
26
B
171 182Right-handed alpha
Helix 27
27
B
197 203Right-handed alpha
Helix 28
28
B
210 227Right-handed alpha
Helix 29
29
B
227 232Right-handed alpha
Helix 30
30
B
240 245Right-handed alpha
Helix 31
31
B
245 264Right-handed alpha
Helix 32
32
B
275 283Right-handed alpha
Helix 33
33
B
293 305Right-handed alpha
Helix 34
34
B
320 329Right-handed alpha
Helix 35
35
B
333 342Right-handed alpha
Helix 36
36
B
342 349Right-handed alpha
Helix 37
37
C
24 37Right-handed alpha
Helix 38
38
C
41 52Right-handed alpha
Helix 39
39
C
56 68Right-handed alpha
Helix 40
40
C
70 80Right-handed alpha
Helix 41
41
C
99 121Right-handed alpha
Helix 42
42
C
135 149Right-handed alpha
Helix 43
43
C
168 170Right-handed 310
Helix 44
44
C
171 182Right-handed alpha
Helix 45
45
C
193 203Right-handed alpha
Helix 46
46
C
210 226Right-handed alpha
Helix 47
47
C
227 232Right-handed alpha
Helix 48
48
C
240 245Right-handed alpha
Helix 49
49
C
249 264Right-handed alpha
Helix 50
50
C
275 283Right-handed alpha
Helix 51
51
C
293 305Right-handed alpha
Helix 52
52
C
320 329Right-handed alpha
Helix 53
53
C
333 342Right-handed alpha
Helix 54
54
C
342 349Right-handed alpha
Helix 55
55
D
24 37Right-handed alpha
Helix 56
56
D
41 52Right-handed alpha
Helix 57
57
D
56 68Right-handed alpha
Helix 58
58
D
70 80Right-handed alpha
Helix 59
59
D
99 121Right-handed alpha
Helix 60
60
D
135 149Right-handed alpha
Helix 61
61
D
168 170Right-handed 310
Helix 62
62
D
171 182Right-handed alpha
Helix 63
63
D
193 204Right-handed alpha
Helix 64
64
D
210 227Right-handed alpha
Helix 65
65
D
227 232Right-handed alpha
Helix 66
66
D
240 245Right-handed alpha
Helix 67
67
D
249 264Right-handed alpha
Helix 68
68
D
275 283Right-handed alpha
Helix 69
69
D
293 305Right-handed alpha
Helix 70
70
D
320 329Right-handed alpha
Helix 71
71
D
333 342Right-handed alpha
Helix 72
72
D
342 349Right-handed alpha
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There are 7 sheets in PDB entry 4QS5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
16 22first strand
Strand 2
A
84 89parallel
Strand 3
A
125 127parallel
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There are 5 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
155 157first strand
Strand 2
A
185 187parallel
Strand 3
A
237 239parallel
Strand 4
A
284 287parallel
Strand 5
A
309 310parallel
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There are 3 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
16 22first strand
Strand 2
B
84 89parallel
Strand 3
B
125 127parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
155 157first strand
Strand 2
B
185 187parallel
Strand 3
B
237 239parallel
Strand 4
B
284 287parallel
Strand 5
B
309 310parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
16 22first strand
Strand 2
C
84 89parallel
Strand 3
C
125 129parallel
Strand 4
C
154 157parallel
Strand 5
C
185 187parallel
Strand 6
C
237 239parallel
Strand 7
C
284 287parallel
Strand 8
C
309 310parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
16 22first strand
Strand 2
D
84 89parallel
Strand 3
D
125 127parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
155 157first strand
Strand 2
D
185 187parallel
Strand 3
D
237 239parallel
Strand 4
D
284 287parallel
Strand 5
D
309 310parallel
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