Analysis of interatomic Contacts of Structural Units in PDB entry:
2W9Z


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 2W9Z entry

There are 2 chains in PDB entry 2W9Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 22ASP 267
B
 ALA 2LEU 295
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 26 helices in PDB entry 2W9Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 37Right-handed alpha
Helix 2
2
A
43 48Right-handed alpha
Helix 3
3
A
53 71Right-handed alpha
Helix 4
4
A
76 90Right-handed alpha
Helix 5
5
A
95 97Right-handed 310
Helix 6
6
A
98 115Right-handed alpha
Helix 7
7
A
120 128Right-handed alpha
Helix 8
8
A
133 148Right-handed alpha
Helix 9
9
A
156 167Right-handed alpha
Helix 10
10
A
171 191Right-handed alpha
Helix 11
11
A
193 198Right-handed alpha
Helix 12
12
A
199 219Right-handed alpha
Helix 13
13
A
223 227Right-handed 310
Helix 14
14
A
228 237Right-handed alpha
Helix 15
15
A
240 264Right-handed alpha
Helix 16
16
B
50 62Right-handed alpha
Helix 17
17
B
63 67Right-handed 310
Helix 18
18
B
100 106Right-handed alpha
Helix 19
19
B
114 134Right-handed alpha
Helix 20
20
B
161 166Right-handed alpha
Helix 21
21
B
167 172Right-handed alpha
Helix 22
22
B
182 188Right-handed alpha
Helix 23
23
B
193 208Right-handed alpha
Helix 24
24
B
218 231Right-handed alpha
Helix 25
25
B
265 276Right-handed alpha
Helix 26
26
B
285 290Right-handed alpha
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There are 2 sheets in PDB entry 2W9Z. Click on sheet of interest to get list of strands forming it: BA, BB,

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
7 15first strand
Strand 2
B
18 24anti-parallel
Strand 3
B
31 40anti-parallel
Strand 4
B
86 94anti-parallel
Strand 5
B
74 82anti-parallel
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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
98 99first strand
Strand 2
B
146 148anti-parallel
Strand 3
B
155 156anti-parallel
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