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


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 3DQQ entry

There are 2 chains in PDB entry 3DQQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0VAL 420
B
 MET 1GLN 419
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 36 helices in PDB entry 3DQQ. 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 24Right-handed alpha
Helix 2
2
A
56 74Right-handed alpha
Helix 3
3
A
94 106Right-handed alpha
Helix 4
4
A
117 120Right-handed 310
Helix 5
5
A
137 144Right-handed 310
Helix 6
6
A
153 160Right-handed alpha
Helix 7
7
A
170 177Right-handed alpha
Helix 8
8
A
177 191Right-handed alpha
Helix 9
9
A
202 214Right-handed alpha
Helix 10
10
A
222 235Right-handed alpha
Helix 11
11
A
242 246Right-handed 310
Helix 12
12
A
260 271Right-handed alpha
Helix 13
13
A
280 284Right-handed 310
Helix 14
14
A
286 304Right-handed alpha
Helix 15
15
A
316 318Right-handed 310
Helix 16
16
A
319 325Right-handed alpha
Helix 17
17
A
334 351Right-handed alpha
Helix 18
18
A
360 371Right-handed alpha
Helix 19
19
A
409 417Right-handed alpha
Helix 20
20
B
10 23Right-handed alpha
Helix 21
21
B
56 74Right-handed alpha
Helix 22
22
B
94 107Right-handed alpha
Helix 23
23
B
117 120Right-handed 310
Helix 24
24
B
137 144Right-handed 310
Helix 25
25
B
153 162Right-handed alpha
Helix 26
26
B
170 177Right-handed alpha
Helix 27
27
B
177 191Right-handed alpha
Helix 28
28
B
202 213Right-handed alpha
Helix 29
29
B
223 235Right-handed alpha
Helix 30
30
B
260 273Right-handed alpha
Helix 31
31
B
280 285Right-handed 310
Helix 32
32
B
286 303Right-handed alpha
Helix 33
33
B
317 329Right-handed alpha
Helix 34
34
B
329 351Right-handed alpha
Helix 35
35
B
360 372Right-handed alpha
Helix 36
36
B
409 417Right-handed alpha
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There are 4 sheets in PDB entry 3DQQ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 15 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
166 169first strand
Strand 2
A
195 198parallel
Strand 3
A
111 114parallel
Strand 4
A
218 221parallel
Strand 5
A
78 82parallel
Strand 6
A
4 8parallel
Strand 7
A
45 49parallel
Strand 8
A
28 32parallel
Strand 9
A
375 383anti-parallel
Strand 10
A
386 391anti-parallel
Strand 11
A
397 401anti-parallel
Strand 12
A
355 359parallel
Strand 13
A
252 256parallel
Strand 14
A
311 313parallel
Strand 15
A
276 278parallel
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There are 3 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
122 125first strand
Strand 2
A
128 131anti-parallel
Strand 3
A
134 135anti-parallel
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There are 15 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
166 169first strand
Strand 2
B
195 198parallel
Strand 3
B
111 114parallel
Strand 4
B
218 221parallel
Strand 5
B
79 82parallel
Strand 6
B
4 8parallel
Strand 7
B
45 49parallel
Strand 8
B
28 32parallel
Strand 9
B
375 383anti-parallel
Strand 10
B
386 391anti-parallel
Strand 11
B
397 401anti-parallel
Strand 12
B
355 359parallel
Strand 13
B
252 256parallel
Strand 14
B
311 313parallel
Strand 15
B
276 278parallel
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There are 3 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
122 125first strand
Strand 2
B
128 131anti-parallel
Strand 3
B
134 135anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il