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


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 4DBQ entry

There are 2 chains in PDB entry 4DBQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 4ALA 814
B
 ALA 1LYS 148
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 45 helices in PDB entry 4DBQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 48Right-handed 310
Helix 2
2
A
61 65Right-handed 310
Helix 3
3
A
69 83Right-handed alpha
Helix 4
4
A
108 114Right-handed alpha
Helix 5
5
A
126 142Right-handed alpha
Helix 6
6
A
156 173Right-handed alpha
Helix 7
7
A
177 184Right-handed alpha
Helix 8
8
A
184 193Right-handed alpha
Helix 9
9
A
232 236Right-handed 310
Helix 10
10
A
245 253Right-handed alpha
Helix 11
11
A
258 263Right-handed alpha
Helix 12
12
A
267 270Right-handed 310
Helix 13
13
A
271 276Right-handed alpha
Helix 14
14
A
312 328Right-handed alpha
Helix 15
15
A
330 348Right-handed alpha
Helix 16
16
A
365 379Right-handed alpha
Helix 17
17
A
382 392Right-handed alpha
Helix 18
18
A
412 441Right-handed alpha
Helix 19
19
A
467 499Right-handed alpha
Helix 20
20
A
511 520Right-handed alpha
Helix 21
21
A
524 535Right-handed alpha
Helix 22
22
A
539 551Right-handed alpha
Helix 23
23
A
559 563Right-handed 310
Helix 24
24
A
565 570Right-handed alpha
Helix 25
25
A
572 574Right-handed 310
Helix 26
26
A
592 597Right-handed alpha
Helix 27
27
A
602 611Right-handed alpha
Helix 28
28
A
614 620Right-handed alpha
Helix 29
29
A
642 659Right-handed alpha
Helix 30
30
A
681 692Right-handed alpha
Helix 31
31
A
693 703Right-handed alpha
Helix 32
32
A
711 719Right-handed alpha
Helix 33
33
A
720 722Right-handed 310
Helix 34
34
A
730 743Right-handed alpha
Helix 35
35
A
761 772Right-handed alpha
Helix 36
36
A
773 783Right-handed alpha
Helix 37
37
A
784 813Right-handed alpha
Helix 38
38
B
5 20Right-handed alpha
Helix 39
39
B
28 39Right-handed alpha
Helix 40
40
B
44 54Right-handed alpha
Helix 41
41
B
65 72Right-handed alpha
Helix 42
42
B
77 93Right-handed alpha
Helix 43
43
B
101 112Right-handed alpha
Helix 44
44
B
117 129Right-handed alpha
Helix 45
45
B
137 146Right-handed alpha
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There are 6 sheets in PDB entry 4DBQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
41 44first strand
Strand 2
A
28 33anti-parallel
Strand 3
A
15 24anti-parallel
Strand 4
A
7 11anti-parallel
Strand 5
A
49 50anti-parallel
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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
A
87 90first strand
Strand 2
A
93 97anti-parallel
Strand 3
A
662 669parallel
Strand 4
A
145 150parallel
Strand 5
A
450 456parallel
Strand 6
A
207 214anti-parallel
Strand 7
A
220 228anti-parallel
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There are 2 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
194 195first strand
Strand 2
A
203 204anti-parallel
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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
557 558first strand
Strand 2
A
576 581anti-parallel
Strand 3
A
584 589anti-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
707 710first strand
Strand 2
A
755 758anti-parallel
Strand 3
A
749 751anti-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
26 27first strand
Strand 2
B
63 64anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il