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


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 3DEC entry

There is 1 chain in PDB entry 3DEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 4LYS 998
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 26 helices in PDB entry 3DEC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 9Right-handed 310
Helix 2
2
A
29 36Right-handed alpha
Helix 3
3
A
37 41Right-handed 310
Helix 4
4
A
59 62Right-handed 310
Helix 5
5
A
84 89Right-handed 310
Helix 6
6
A
104 108Right-handed 310
Helix 7
7
A
133 137Right-handed 310
Helix 8
8
A
176 179Right-handed 310
Helix 9
9
A
194 200Right-handed 310
Helix 10
10
A
366 380Right-handed alpha
Helix 11
11
A
393 404Right-handed alpha
Helix 12
12
A
428 430Right-handed 310
Helix 13
13
A
431 447Right-handed alpha
Helix 14
14
A
464 478Right-handed alpha
Helix 15
15
A
485 489Right-handed 310
Helix 16
16
A
503 512Right-handed alpha
Helix 17
17
A
535 544Right-handed alpha
Helix 18
18
A
587 592Right-handed 310
Helix 19
19
A
603 614Right-handed alpha
Helix 20
20
A
638 640Right-handed 310
Helix 21
21
A
767 773Right-handed alpha
Helix 22
22
A
776 783Right-handed alpha
Helix 23
23
A
889 894Right-handed alpha
Helix 24
24
A
938 945Right-handed alpha
Helix 25
25
A
947 951Right-handed 310
Helix 26
26
A
978 982Right-handed 310
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There are 15 sheets in PDB entry 3DEC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

There are 4 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
44 46first strand
Strand 2
A
214 219anti-parallel
Strand 3
A
140 145anti-parallel
Strand 4
A
171 174anti-parallel
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There are 6 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
77 81first strand
Strand 2
A
49 57anti-parallel
Strand 3
A
122 131anti-parallel
Strand 4
A
183 191anti-parallel
Strand 5
A
151 156anti-parallel
Strand 6
A
159 165anti-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
94 96first strand
Strand 2
A
204 206anti-parallel
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There are 2 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
148 149first strand
Strand 2
A
209 210anti-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
222 233first strand
Strand 2
A
241 251anti-parallel
Strand 3
A
287 288anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
222 233first strand
Strand 2
A
241 251anti-parallel
Strand 3
A
292 294anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
270 276first strand
Strand 2
A
258 264anti-parallel
Strand 3
A
308 315anti-parallel
Strand 4
A
321 329anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
334 337first strand
Strand 2
A
340 343anti-parallel
Strand 3
A
346 347anti-parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
483 484first strand
Strand 2
A
452 456parallel
Strand 3
A
406 410parallel
Strand 4
A
384 387parallel
Strand 5
A
350 355parallel
Strand 6
A
549 554parallel
Strand 7
A
520 525parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
562 565first strand
Strand 2
A
571 574anti-parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
616 622first strand
Strand 2
A
627 632anti-parallel
Strand 3
A
670 674anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
654 661first strand
Strand 2
A
642 650anti-parallel
Strand 3
A
686 695anti-parallel
Strand 4
A
709 716anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
732 736first strand
Strand 2
A
743 748anti-parallel
Strand 3
A
751 752anti-parallel
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There are 9 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
759 761first strand
Strand 2
A
849 857anti-parallel
Strand 3
A
956 965anti-parallel
Strand 4
A
921 935anti-parallel
Strand 5
A
988 997anti-parallel
Strand 6
A
831 839anti-parallel
Strand 7
A
815 825anti-parallel
Strand 8
A
801 809anti-parallel
Strand 9
A
789 798anti-parallel
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There are 7 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
759 761first strand
Strand 2
A
849 857anti-parallel
Strand 3
A
956 965anti-parallel
Strand 4
A
921 935anti-parallel
Strand 5
A
906 915anti-parallel
Strand 6
A
862 869anti-parallel
Strand 7
A
882 888anti-parallel
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