Analysis of interatomic Contacts of Structural Units in PDB entry:
1D1B


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 1D1B entry

There is 1 chain in PDB entry 1D1B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2GLU 759
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 35 helices in PDB entry 1D1B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 16Right-handed alpha
Helix 2
2
A
82 86Right-handed 310
Helix 3
3
A
91 94Right-handed 310
Helix 4
4
A
98 112Right-handed alpha
Helix 5
5
A
136 144Right-handed alpha
Helix 6
6
A
147 151Right-handed 310
Helix 7
7
A
154 170Right-handed alpha
Helix 8
8
A
184 201Right-handed alpha
Helix 9
9
A
209 226Right-handed alpha
Helix 10
10
A
264 269Right-handed 310
Helix 11
11
A
278 288Right-handed alpha
Helix 12
12
A
289 297Right-handed alpha
Helix 13
13
A
300 304Right-handed 310
Helix 14
14
A
319 335Right-handed alpha
Helix 15
15
A
337 356Right-handed alpha
Helix 16
16
A
372 383Right-handed alpha
Helix 17
17
A
385 395Right-handed alpha
Helix 18
18
A
410 442Right-handed alpha
Helix 19
19
A
465 490Right-handed alpha
Helix 20
20
A
491 494Right-handed 310
Helix 21
21
A
505 509Right-handed 310
Helix 22
22
A
510 519Right-handed alpha
Helix 23
23
A
524 534Right-handed alpha
Helix 24
24
A
539 552Right-handed alpha
Helix 25
25
A
583 590Right-handed alpha
Helix 26
26
A
593 602Right-handed alpha
Helix 27
27
A
605 614Right-handed alpha
Helix 28
28
A
614 619Right-handed alpha
Helix 29
29
A
629 647Right-handed alpha
Helix 30
30
A
668 679Right-handed alpha
Helix 31
31
A
680 690Right-handed alpha
Helix 32
32
A
697 706Right-handed alpha
Helix 33
33
A
718 730Right-handed alpha
Helix 34
34
A
733 735Right-handed 310
Helix 35
35
A
749 756Right-handed alpha
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There are 7 sheets in PDB entry 1D1B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
69 73first strand
Strand 2
A
59 63anti-parallel
Strand 3
A
48 55anti-parallel
Strand 4
A
34 37anti-parallel
Strand 5
A
78 79anti-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
116 119first strand
Strand 2
A
122 126anti-parallel
Strand 3
A
649 656parallel
Strand 4
A
173 178parallel
Strand 5
A
448 454parallel
Strand 6
A
240 247anti-parallel
Strand 7
A
253 261anti-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
227 228first strand
Strand 2
A
236 237anti-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
360 361first strand
Strand 2
A
367 368anti-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
A
397 399first strand
Strand 2
A
404 406anti-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
558 559first strand
Strand 2
A
567 572anti-parallel
Strand 3
A
575 580anti-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
A
737 739first strand
Strand 2
A
744 746anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il