Analysis of interatomic Contacts of Structural Units in PDB entry:
1DD0


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 1DD0 entry

There are 2 chains in PDB entry 1DD0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 33GLN 583
B
 ALA 2033GLN 2583
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 65 helices in PDB entry 1DD0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
73 83Right-handed alpha
Helix 2
2
A
85 94Right-handed alpha
Helix 3
3
A
96 105Right-handed alpha
Helix 4
4
A
105 122Right-handed alpha
Helix 5
5
A
138 144Right-handed alpha
Helix 6
6
A
173 182Right-handed alpha
Helix 7
7
A
195 207Right-handed alpha
Helix 8
8
A
230 235Right-handed alpha
Helix 9
9
A
237 245Right-handed alpha
Helix 10
10
A
265 270Right-handed alpha
Helix 11
11
A
280 284Right-handed 310
Helix 12
12
A
291 294Right-handed 310
Helix 13
13
A
295 320Right-handed alpha
Helix 14
14
A
324 347Right-handed alpha
Helix 15
15
A
347 354Right-handed alpha
Helix 16
16
A
362 367Right-handed 310
Helix 17
17
A
378 385Right-handed alpha
Helix 18
18
A
387 391Right-handed 310
Helix 19
19
A
403 408Right-handed alpha
Helix 20
20
A
410 418Right-handed alpha
Helix 21
21
A
417 429Right-handed alpha
Helix 22
22
A
441 443Right-handed 310
Helix 23
23
A
444 458Right-handed alpha
Helix 24
24
A
462 470Right-handed alpha
Helix 25
25
A
477 483Right-handed alpha
Helix 26
26
A
485 496Right-handed alpha
Helix 27
27
A
497 501Right-handed 310
Helix 28
28
A
502 510Right-handed alpha
Helix 29
29
A
519 536Right-handed alpha
Helix 30
30
A
537 541Right-handed 310
Helix 31
31
A
546 551Right-handed 310
Helix 32
32
A
552 561Right-handed alpha
Helix 33
33
A
563 572Right-handed alpha
Helix 34
34
B
2073 2083Right-handed alpha
Helix 35
35
B
2085 2094Right-handed alpha
Helix 36
36
B
2096 2105Right-handed alpha
Helix 37
37
B
2105 2122Right-handed alpha
Helix 38
38
B
2138 2144Right-handed alpha
Helix 39
39
B
2173 2182Right-handed alpha
Helix 40
40
B
2195 2207Right-handed alpha
Helix 41
41
B
2230 2235Right-handed alpha
Helix 42
42
B
2237 2245Right-handed alpha
Helix 43
43
B
2265 2270Right-handed alpha
Helix 44
44
B
2280 2284Right-handed 310
Helix 45
45
B
2295 2320Right-handed alpha
Helix 46
46
B
2324 2347Right-handed alpha
Helix 47
47
B
2347 2354Right-handed alpha
Helix 48
48
B
2362 2367Right-handed 310
Helix 49
49
B
2378 2385Right-handed alpha
Helix 50
50
B
2387 2391Right-handed 310
Helix 51
51
B
2404 2408Right-handed 310
Helix 52
52
B
2411 2418Right-handed alpha
Helix 53
53
B
2417 2429Right-handed alpha
Helix 54
54
B
2441 2443Right-handed 310
Helix 55
55
B
2444 2458Right-handed alpha
Helix 56
56
B
2462 2470Right-handed alpha
Helix 57
57
B
2477 2483Right-handed alpha
Helix 58
58
B
2485 2496Right-handed alpha
Helix 59
59
B
2497 2501Right-handed 310
Helix 60
60
B
2502 2510Right-handed alpha
Helix 61
61
B
2519 2536Right-handed alpha
Helix 62
62
B
2537 2541Right-handed 310
Helix 63
63
B
2546 2551Right-handed 310
Helix 64
64
B
2552 2561Right-handed alpha
Helix 65
65
B
2563 2572Right-handed alpha
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There are 8 sheets in PDB entry 1DD0. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
46 51first strand
Strand 2
A
54 58anti-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
64 65first strand
Strand 2
A
71 72anti-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
255 257first strand
Strand 2
A
260 262anti-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
395 397first strand
Strand 2
A
400 402anti-parallel
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There are 2 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
2046 2051first strand
Strand 2
B
2054 2058anti-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
2064 2065first strand
Strand 2
B
2071 2072anti-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
2255 2257first strand
Strand 2
B
2260 2262anti-parallel
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There are 2 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
2395 2397first strand
Strand 2
B
2400 2402anti-parallel
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