Analysis of interatomic Contacts of Structural Units in PDB entry:
2W9C


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 2W9C entry

There are 8 chains in PDB entry 2W9C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1GLU 342
B
MET 1GLU 342
C
G 1 T 12
D
G 1 T 12
E
A 3 C 4
E
G 6 C 18
F
A 3 C 4
F
G 6 C 18
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 25 helices in PDB entry 2W9C. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
10 19Right-handed alpha
Helix 2
2
A
47 52Right-handed alpha
Helix 3
3
A
60 68Right-handed alpha
Helix 4
4
A
77 94Right-handed alpha
Helix 5
5
A
120 136Right-handed alpha
Helix 6
6
A
148 159Right-handed alpha
Helix 7
7
A
187 197Right-handed alpha
Helix 8
8
A
202 207Right-handed 310
Helix 9
9
A
209 230Right-handed alpha
Helix 10
10
A
257 277Right-handed alpha
Helix 11
11
A
307 326Right-handed alpha
Helix 12
12
B
10 19Right-handed alpha
Helix 13
13
B
47 52Right-handed alpha
Helix 14
14
B
60 68Right-handed alpha
Helix 15
15
B
77 90Right-handed alpha
Helix 16
16
B
117 135Right-handed alpha
Helix 17
17
B
147 157Right-handed alpha
Helix 18
18
B
169 178Right-handed alpha
Helix 19
19
B
187 197Right-handed alpha
Helix 20
20
B
203 208Right-handed 310
Helix 21
21
B
209 217Right-handed alpha
Helix 22
22
B
218 230Right-handed alpha
Helix 23
23
B
261 277Right-handed alpha
Helix 24
24
B
307 315Right-handed alpha
Helix 25
25
B
315 324Right-handed alpha
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There are 7 sheets in PDB entry 2W9C. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, BD,

There are 4 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
106 107first strand
Strand 2
A
3 8anti-parallel
Strand 3
A
140 145anti-parallel
Strand 4
A
163 166parallel
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There are 3 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
41 46first strand
Strand 2
A
28 33anti-parallel
Strand 3
A
72 74parallel
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There are 4 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
244 255first strand
Strand 2
A
330 340anti-parallel
Strand 3
A
281 290anti-parallel
Strand 4
A
294 301anti-parallel
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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
99 103first strand
Strand 2
B
106 110anti-parallel
Strand 3
B
3 7anti-parallel
Strand 4
B
141 145anti-parallel
Strand 5
B
163 165parallel
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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
41 46first strand
Strand 2
B
28 33anti-parallel
Strand 3
B
72 75parallel
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There are 3 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
244 246first strand
Strand 2
B
330 338anti-parallel
Strand 3
B
249 255anti-parallel
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There are 4 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
244 246first strand
Strand 2
B
330 338anti-parallel
Strand 3
B
283 290anti-parallel
Strand 4
B
295 301anti-parallel
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