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


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 3QWH entry

There are 4 chains in PDB entry 3QWH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 11ALA 270
B
 THR 10ALA 270
C
 GLY 14ALA 270
D
 THR 10ALA 270
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 53 helices in PDB entry 3QWH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 41Right-handed alpha
Helix 2
2
A
52 66Right-handed alpha
Helix 3
3
A
79 95Right-handed alpha
Helix 4
4
A
111 115Right-handed 310
Helix 5
5
A
116 128Right-handed alpha
Helix 6
6
A
128 141Right-handed alpha
Helix 7
7
A
164 186Right-handed alpha
Helix 8
8
A
187 189Right-handed 310
Helix 9
9
A
202 209Right-handed alpha
Helix 10
10
A
210 213Right-handed 310
Helix 11
11
A
215 219Right-handed 310
Helix 12
12
A
220 230Right-handed alpha
Helix 13
13
A
239 251Right-handed alpha
Helix 14
14
A
252 256Right-handed 310
Helix 15
15
B
29 41Right-handed alpha
Helix 16
16
B
52 66Right-handed alpha
Helix 17
17
B
79 95Right-handed alpha
Helix 18
18
B
111 115Right-handed 310
Helix 19
19
B
116 128Right-handed alpha
Helix 20
20
B
128 141Right-handed alpha
Helix 21
21
B
164 185Right-handed alpha
Helix 22
22
B
186 189Right-handed 310
Helix 23
23
B
202 209Right-handed alpha
Helix 24
24
B
210 213Right-handed 310
Helix 25
25
B
220 229Right-handed alpha
Helix 26
26
B
239 251Right-handed alpha
Helix 27
27
B
252 256Right-handed 310
Helix 28
28
C
28 41Right-handed alpha
Helix 29
29
C
52 66Right-handed alpha
Helix 30
30
C
79 95Right-handed alpha
Helix 31
31
C
111 115Right-handed 310
Helix 32
32
C
116 128Right-handed alpha
Helix 33
33
C
128 141Right-handed alpha
Helix 34
34
C
164 185Right-handed alpha
Helix 35
35
C
186 189Right-handed 310
Helix 36
36
C
202 209Right-handed alpha
Helix 37
37
C
215 219Right-handed 310
Helix 38
38
C
220 230Right-handed alpha
Helix 39
39
C
239 251Right-handed alpha
Helix 40
40
C
252 256Right-handed 310
Helix 41
41
D
28 41Right-handed alpha
Helix 42
42
D
52 66Right-handed alpha
Helix 43
43
D
79 95Right-handed alpha
Helix 44
44
D
111 115Right-handed 310
Helix 45
45
D
116 128Right-handed alpha
Helix 46
46
D
128 141Right-handed alpha
Helix 47
47
D
164 186Right-handed alpha
Helix 48
48
D
187 189Right-handed 310
Helix 49
49
D
202 209Right-handed alpha
Helix 50
50
D
210 212Right-handed 310
Helix 51
51
D
215 219Right-handed 310
Helix 52
52
D
220 230Right-handed alpha
Helix 53
53
D
239 251Right-handed alpha
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There are 4 sheets in PDB entry 3QWH. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
70 74first strand
Strand 2
A
44 49parallel
Strand 3
A
20 23parallel
Strand 4
A
97 101parallel
Strand 5
A
142 151parallel
Strand 6
A
191 197parallel
Strand 7
A
262 265parallel
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There are 7 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
70 74first strand
Strand 2
B
44 49parallel
Strand 3
B
20 23parallel
Strand 4
B
97 101parallel
Strand 5
B
142 151parallel
Strand 6
B
191 197parallel
Strand 7
B
262 265parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
70 74first strand
Strand 2
C
44 49parallel
Strand 3
C
20 23parallel
Strand 4
C
97 101parallel
Strand 5
C
142 151parallel
Strand 6
C
191 197parallel
Strand 7
C
262 265parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
70 74first strand
Strand 2
D
44 49parallel
Strand 3
D
20 23parallel
Strand 4
D
97 101parallel
Strand 5
D
142 151parallel
Strand 6
D
191 197parallel
Strand 7
D
262 265parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il