Analysis of interatomic Contacts of Structural Units in PDB entry:
2W9X


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 2W9X entry

There are 2 chains in PDB entry 2W9X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 27LEU 361
B
 LYS 26LEU 361
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
Back to top of page

There are 23 helices in PDB entry 2W9X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
150 155Right-handed alpha
Helix 2
2
A
166 174Right-handed alpha
Helix 3
3
A
175 178Right-handed 310
Helix 4
4
A
179 188Right-handed alpha
Helix 5
5
A
205 209Right-handed 310
Helix 6
6
A
214 219Right-handed alpha
Helix 7
7
A
245 250Right-handed alpha
Helix 8
8
A
261 284Right-handed alpha
Helix 9
9
A
296 298Right-handed 310
Helix 10
10
A
299 315Right-handed alpha
Helix 11
11
A
333 335Right-handed 310
Helix 12
12
A
338 355Right-handed alpha
Helix 13
13
B
150 155Right-handed alpha
Helix 14
14
B
166 174Right-handed alpha
Helix 15
15
B
175 178Right-handed 310
Helix 16
16
B
179 188Right-handed alpha
Helix 17
17
B
205 209Right-handed 310
Helix 18
18
B
214 219Right-handed alpha
Helix 19
19
B
245 250Right-handed alpha
Helix 20
20
B
261 284Right-handed alpha
Helix 21
21
B
296 298Right-handed 310
Helix 22
22
B
299 315Right-handed alpha
Helix 23
23
B
338 355Right-handed alpha
Back to top of page

There are 7 sheets in PDB entry 2W9X. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, BD,

There are 5 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
31 33first strand
Strand 2
A
56 59anti-parallel
Strand 3
A
109 113anti-parallel
Strand 4
A
76 80anti-parallel
Strand 5
A
87 90anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
37 39first strand
Strand 2
A
47 50anti-parallel
Strand 3
A
122 124anti-parallel
Strand 4
A
68 72anti-parallel
Strand 5
A
93 97anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
191 196first strand
Strand 2
A
144 149parallel
Strand 3
A
239 243parallel
Strand 4
A
288 294parallel
Strand 5
A
320 325parallel
Back to list of sheets
Back to top of page

There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 33first strand
Strand 2
B
56 62anti-parallel
Strand 3
B
108 113anti-parallel
Strand 4
B
76 81anti-parallel
Strand 5
B
87 90anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 33first strand
Strand 2
B
56 62anti-parallel
Strand 3
B
134 135anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
37 39first strand
Strand 2
B
47 50anti-parallel
Strand 3
B
122 128anti-parallel
Strand 4
B
67 72anti-parallel
Strand 5
B
93 98anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
191 196first strand
Strand 2
B
144 149parallel
Strand 3
B
239 243parallel
Strand 4
B
288 294parallel
Strand 5
B
320 325parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il