Analysis of interatomic Contacts of Structural Units in PDB entry:
3DC2


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 3DC2 entry

There are 2 chains in PDB entry 3DC2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 4SER 529
B
 LEU 4SER 529
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 43 helices in PDB entry 3DC2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 19Right-handed 310
Helix 2
2
A
34 42Right-handed alpha
Helix 3
3
A
43 45Right-handed 310
Helix 4
4
A
57 64Right-handed alpha
Helix 5
5
A
81 88Right-handed alpha
Helix 6
6
A
99 116Right-handed alpha
Helix 7
7
A
117 128Right-handed alpha
Helix 8
8
A
131 135Right-handed 310
Helix 9
9
A
151 164Right-handed alpha
Helix 10
10
A
176 183Right-handed alpha
Helix 11
11
A
189 197Right-handed alpha
Helix 12
12
A
215 220Right-handed alpha
Helix 13
13
A
238 248Right-handed alpha
Helix 14
14
A
267 272Right-handed 310
Helix 15
15
A
285 305Right-handed alpha
Helix 16
16
A
326 341Right-handed alpha
Helix 17
17
A
357 360Right-handed 310
Helix 18
18
A
362 374Right-handed alpha
Helix 19
19
A
375 378Right-handed 310
Helix 20
20
A
386 395Right-handed alpha
Helix 21
21
A
466 478Right-handed alpha
Helix 22
22
A
507 519Right-handed alpha
Helix 23
23
B
14 22Right-handed alpha
Helix 24
24
B
34 42Right-handed alpha
Helix 25
25
B
43 45Right-handed 310
Helix 26
26
B
57 63Right-handed alpha
Helix 27
27
B
81 88Right-handed alpha
Helix 28
28
B
99 117Right-handed alpha
Helix 29
29
B
117 127Right-handed alpha
Helix 30
30
B
131 135Right-handed 310
Helix 31
31
B
151 163Right-handed alpha
Helix 32
32
B
176 183Right-handed alpha
Helix 33
33
B
189 197Right-handed alpha
Helix 34
34
B
215 220Right-handed alpha
Helix 35
35
B
238 248Right-handed alpha
Helix 36
36
B
267 272Right-handed 310
Helix 37
37
B
285 305Right-handed alpha
Helix 38
38
B
326 342Right-handed alpha
Helix 39
39
B
357 360Right-handed 310
Helix 40
40
B
362 376Right-handed alpha
Helix 41
41
B
385 393Right-handed alpha
Helix 42
42
B
466 478Right-handed alpha
Helix 43
43
B
507 519Right-handed alpha
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There are 8 sheets in PDB entry 3DC2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
26 29first strand
Strand 2
A
6 9parallel
Strand 3
A
47 50parallel
Strand 4
A
69 72parallel
Strand 5
A
91 93parallel
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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
186 187first strand
Strand 2
A
167 171parallel
Strand 3
A
144 148parallel
Strand 4
A
199 202parallel
Strand 5
A
226 230parallel
Strand 6
A
251 256parallel
Strand 7
A
275 277parallel
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There are 6 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
397 403first strand
Strand 2
A
348 355parallel
Strand 3
A
411 418anti-parallel
Strand 4
A
424 432anti-parallel
Strand 5
A
437 443anti-parallel
Strand 6
A
446 451anti-parallel
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There are 4 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
482 488first strand
Strand 2
A
496 502anti-parallel
Strand 3
A
455 461anti-parallel
Strand 4
A
522 527anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
26 29first strand
Strand 2
B
6 9parallel
Strand 3
B
47 50parallel
Strand 4
B
69 72parallel
Strand 5
B
91 93parallel
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There are 7 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
185 187first strand
Strand 2
B
167 171parallel
Strand 3
B
144 148parallel
Strand 4
B
199 202parallel
Strand 5
B
226 230parallel
Strand 6
B
251 256parallel
Strand 7
B
275 277parallel
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There are 6 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
397 403first strand
Strand 2
B
346 355parallel
Strand 3
B
411 419anti-parallel
Strand 4
B
424 432anti-parallel
Strand 5
B
437 443anti-parallel
Strand 6
B
447 451anti-parallel
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There are 4 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
482 489first strand
Strand 2
B
495 502anti-parallel
Strand 3
B
455 462anti-parallel
Strand 4
B
522 527anti-parallel
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