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


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 4DQW entry

There are 2 chains in PDB entry 4DQW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 466
B
 MET 1GLY 466
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 4DQW. 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 12Right-handed 310
Helix 2
2
A
24 28Right-handed 310
Helix 3
3
A
54 65Right-handed alpha
Helix 4
4
A
75 88Right-handed alpha
Helix 5
5
A
105 117Right-handed alpha
Helix 6
6
A
135 139Right-handed 310
Helix 7
7
A
147 152Right-handed alpha
Helix 8
8
A
166 177Right-handed alpha
Helix 9
9
A
197 201Right-handed alpha
Helix 10
10
A
228 239Right-handed alpha
Helix 11
11
A
253 267Right-handed alpha
Helix 12
12
A
279 290Right-handed alpha
Helix 13
13
A
304 311Right-handed alpha
Helix 14
14
A
315 328Right-handed alpha
Helix 15
15
A
329 331Right-handed 310
Helix 16
16
A
342 353Right-handed alpha
Helix 17
17
A
360 365Right-handed alpha
Helix 18
18
A
428 448Right-handed alpha
Helix 19
19
A
451 458Right-handed alpha
Helix 20
20
B
10 12Right-handed 310
Helix 21
21
B
24 28Right-handed 310
Helix 22
22
B
54 65Right-handed alpha
Helix 23
23
B
75 88Right-handed alpha
Helix 24
24
B
134 139Right-handed alpha
Helix 25
25
B
156 158Right-handed 310
Helix 26
26
B
166 177Right-handed alpha
Helix 27
27
B
197 205Right-handed alpha
Helix 28
28
B
228 240Right-handed alpha
Helix 29
29
B
253 267Right-handed alpha
Helix 30
30
B
279 290Right-handed alpha
Helix 31
31
B
304 311Right-handed alpha
Helix 32
32
B
315 328Right-handed alpha
Helix 33
33
B
329 331Right-handed 310
Helix 34
34
B
342 352Right-handed alpha
Helix 35
35
B
429 448Right-handed alpha
Helix 36
36
B
451 458Right-handed alpha
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There are 10 sheets in PDB entry 4DQW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
14 16first strand
Strand 2
A
461 463anti-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
32 35first strand
Strand 2
A
38 40anti-parallel
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There are 9 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
44 46first strand
Strand 2
A
67 70parallel
Strand 3
A
220 223parallel
Strand 4
A
243 246parallel
Strand 5
A
271 277parallel
Strand 6
A
293 296parallel
Strand 7
A
334 337parallel
Strand 8
A
356 359parallel
Strand 9
A
44 46parallel
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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
A
121 125first strand
Strand 2
A
128 133anti-parallel
Strand 3
A
153 154anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
160 162first strand
Strand 2
A
181 185parallel
Strand 3
A
191 196anti-parallel
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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
14 16first strand
Strand 2
B
461 463anti-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
32 35first strand
Strand 2
B
38 40anti-parallel
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There are 9 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
44 46first strand
Strand 2
B
67 70parallel
Strand 3
B
220 223parallel
Strand 4
B
243 247parallel
Strand 5
B
271 277parallel
Strand 6
B
293 296parallel
Strand 7
B
334 337parallel
Strand 8
B
356 359parallel
Strand 9
B
44 46parallel
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There are 3 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
121 124first strand
Strand 2
B
129 133anti-parallel
Strand 3
B
153 154anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
160 162first strand
Strand 2
B
181 185parallel
Strand 3
B
191 196anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il