Analysis of interatomic Contacts of Structural Units in PDB entry:
1D9X


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 1D9X entry

There is 1 chain in PDB entry 1D9X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2VAL 595
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 24 helices in PDB entry 1D9X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 30Right-handed alpha
Helix 2
2
A
44 57Right-handed alpha
Helix 3
3
A
66 81Right-handed alpha
Helix 4
4
A
91 95Right-handed 310
Helix 5
5
A
117 130Right-handed alpha
Helix 6
6
A
142 146Right-handed 310
Helix 7
7
A
151 156Right-handed alpha
Helix 8
8
A
171 178Right-handed alpha
Helix 9
9
A
252 277Right-handed alpha
Helix 10
10
A
286 299Right-handed alpha
Helix 11
11
A
305 308Right-handed 310
Helix 12
12
A
309 314Right-handed alpha
Helix 13
13
A
324 329Right-handed alpha
Helix 14
14
A
339 360Right-handed alpha
Helix 15
15
A
368 374Right-handed 310
Helix 16
16
A
378 386Right-handed alpha
Helix 17
17
A
397 404Right-handed alpha
Helix 18
18
A
429 444Right-handed alpha
Helix 19
19
A
456 467Right-handed alpha
Helix 20
20
A
484 492Right-handed alpha
Helix 21
21
A
526 529Right-handed 310
Helix 22
22
A
530 539Right-handed alpha
Helix 23
23
A
540 542Right-handed 310
Helix 24
24
A
557 581Right-handed alpha
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There are 5 sheets in PDB entry 1D9X. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 7 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
85 89first strand
Strand 2
A
136 140parallel
Strand 3
A
60 63parallel
Strand 4
A
334 338parallel
Strand 5
A
389 392parallel
Strand 6
A
34 39parallel
Strand 7
A
408 410parallel
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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
101 102first strand
Strand 2
A
107 108anti-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
159 162first strand
Strand 2
A
240 243anti-parallel
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There are 1 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
226 228first strand
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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
A
421 425first strand
Strand 2
A
548 552parallel
Strand 3
A
514 519parallel
Strand 4
A
447 451parallel
Strand 5
A
498 501parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il