Analysis of interatomic Contacts of Structural Units in PDB entry:
1W9M


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 1W9M entry

There are 2 chains in PDB entry 1W9M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 405
A
 ASP 407LYS 553
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 29 helices in PDB entry 1W9M. 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 13Right-handed 310
Helix 2
2
A
24 51Right-handed alpha
Helix 3
3
A
58 69Right-handed alpha
Helix 4
4
A
76 107Right-handed alpha
Helix 5
5
A
115 119Right-handed 310
Helix 6
6
A
123 125Right-handed 310
Helix 7
7
A
126 132Right-handed alpha
Helix 8
8
A
135 139Right-handed 310
Helix 9
9
A
141 168Right-handed alpha
Helix 10
10
A
172 186Right-handed alpha
Helix 11
11
A
191 222Right-handed alpha
Helix 12
12
A
245 257Right-handed alpha
Helix 13
13
A
267 274Right-handed 310
Helix 14
14
A
275 280Right-handed alpha
Helix 15
15
A
291 293Right-handed 310
Helix 16
16
A
294 303Right-handed alpha
Helix 17
17
A
321 324Right-handed 310
Helix 18
18
A
351 359Right-handed alpha
Helix 19
19
A
377 384Right-handed alpha
Helix 20
20
A
384 394Right-handed alpha
Helix 21
21
A
410 412Right-handed 310
Helix 22
22
A
413 423Right-handed alpha
Helix 23
23
A
433 439Right-handed 310
Helix 24
24
A
458 460Right-handed 310
Helix 25
25
A
461 476Right-handed alpha
Helix 26
26
A
480 484Right-handed 310
Helix 27
27
A
494 507Right-handed alpha
Helix 28
28
A
523 535Right-handed alpha
Helix 29
29
A
541 551Right-handed alpha
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There are 4 sheets in PDB entry 1W9M. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
227 230first strand
Strand 2
A
371 374anti-parallel
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There are 6 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
284 287first strand
Strand 2
A
262 265parallel
Strand 3
A
238 242parallel
Strand 4
A
306 308parallel
Strand 5
A
326 329parallel
Strand 6
A
338 340parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
453 455first strand
Strand 2
A
427 431parallel
Strand 3
A
399 402parallel
Strand 4
A
486 491parallel
Strand 5
A
513 515parallel
Strand 6
A
537 538parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
446 447first strand
Strand 2
A
450 451anti-parallel
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