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


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 1DDZ entry

There are 2 chains in PDB entry 1DDZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 84GLY 564
B
 VAL 84GLY 564
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 46 helices in PDB entry 1DDZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
86 101Right-handed alpha
Helix 2
2
A
112 129Right-handed alpha
Helix 3
3
A
131 138Right-handed alpha
Helix 4
4
A
155 160Right-handed alpha
Helix 5
5
A
173 176Right-handed 310
Helix 6
6
A
181 194Right-handed alpha
Helix 7
7
A
208 217Right-handed alpha
Helix 8
8
A
221 237Right-handed alpha
Helix 9
9
A
237 242Right-handed alpha
Helix 10
10
A
246 269Right-handed alpha
Helix 11
11
A
269 278Right-handed alpha
Helix 12
12
A
309 313Right-handed 310
Helix 13
13
A
340 355Right-handed alpha
Helix 14
14
A
366 383Right-handed alpha
Helix 15
15
A
385 391Right-handed alpha
Helix 16
16
A
409 414Right-handed alpha
Helix 17
17
A
435 448Right-handed alpha
Helix 18
18
A
462 468Right-handed alpha
Helix 19
19
A
476 481Right-handed alpha
Helix 20
20
A
481 490Right-handed alpha
Helix 21
21
A
491 496Right-handed alpha
Helix 22
22
A
500 523Right-handed alpha
Helix 23
23
A
523 532Right-handed alpha
Helix 24
24
B
86 101Right-handed alpha
Helix 25
25
B
112 129Right-handed alpha
Helix 26
26
B
131 138Right-handed alpha
Helix 27
27
B
155 160Right-handed alpha
Helix 28
28
B
173 176Right-handed 310
Helix 29
29
B
181 194Right-handed alpha
Helix 30
30
B
208 217Right-handed alpha
Helix 31
31
B
221 237Right-handed alpha
Helix 32
32
B
237 242Right-handed alpha
Helix 33
33
B
246 269Right-handed alpha
Helix 34
34
B
269 278Right-handed alpha
Helix 35
35
B
309 313Right-handed 310
Helix 36
36
B
340 355Right-handed alpha
Helix 37
37
B
366 383Right-handed alpha
Helix 38
38
B
385 391Right-handed alpha
Helix 39
39
B
409 414Right-handed alpha
Helix 40
40
B
435 448Right-handed alpha
Helix 41
41
B
462 469Right-handed alpha
Helix 42
42
B
476 481Right-handed alpha
Helix 43
43
B
481 490Right-handed alpha
Helix 44
44
B
491 496Right-handed alpha
Helix 45
45
B
500 523Right-handed alpha
Helix 46
46
B
523 531Right-handed alpha
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There are 4 sheets in PDB entry 1DDZ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
167 172first strand
Strand 2
A
144 149parallel
Strand 3
A
199 205parallel
Strand 4
A
283 289parallel
Strand 5
A
297 302anti-parallel
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There are 5 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
421 426first strand
Strand 2
A
398 403parallel
Strand 3
A
453 459parallel
Strand 4
A
537 543parallel
Strand 5
A
551 556anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
167 172first strand
Strand 2
B
144 149parallel
Strand 3
B
199 205parallel
Strand 4
B
283 289parallel
Strand 5
B
297 302anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
421 426first strand
Strand 2
B
398 403parallel
Strand 3
B
453 459parallel
Strand 4
B
537 543parallel
Strand 5
B
551 556anti-parallel
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