Analysis of interatomic Contacts of Structural Units in PDB entry:
3W2D


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 3W2D entry

There are 3 chains in PDB entry 3W2D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 29LYS 265
L
GLU 23CYS 237
H
ASP 19CYS 241
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 11 helices in PDB entry 3W2D. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
48 53Right-handed alpha
Helix 2
2
A
100 105Right-handed alpha
Helix 3
3
A
183 200Right-handed alpha
Helix 4
4
A
236 242Right-handed alpha
Helix 5
5
A
243 247Right-handed 310
Helix 6
6
L
52 54Right-handed 310
Helix 7
7
L
102 106Right-handed 310
Helix 8
8
L
144 150Right-handed alpha
Helix 9
9
L
205 210Right-handed alpha
Helix 10
10
H
82 84Right-handed 310
Helix 11
11
H
105 109Right-handed 310
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There are 14 sheets in PDB entry 3W2D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N,

There are 3 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
60 65first strand
Strand 2
A
109 113anti-parallel
Strand 3
A
145 147anti-parallel
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There are 3 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
75 79first strand
Strand 2
A
90 94anti-parallel
Strand 3
A
138 142parallel
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There are 5 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
168 176first strand
Strand 2
A
158 165anti-parallel
Strand 3
A
256 261parallel
Strand 4
A
212 218anti-parallel
Strand 5
A
221 226anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
26 29first strand
Strand 2
L
41 51anti-parallel
Strand 3
L
85 98anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
32 35first strand
Strand 2
L
125 129parallel
Strand 3
L
107 113anti-parallel
Strand 4
L
56 61anti-parallel
Strand 5
L
68 72anti-parallel
Strand 6
L
76 77anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
32 35first strand
Strand 2
L
125 129parallel
Strand 3
L
107 113anti-parallel
Strand 4
L
120 121anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
138 140first strand
Strand 2
L
153 159anti-parallel
Strand 3
L
198 204anti-parallel
Strand 4
L
185 186anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
170 172first strand
Strand 2
L
216 219anti-parallel
Strand 3
L
228 229anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
22 23first strand
Strand 2
H
38 42anti-parallel
Strand 3
H
96 101anti-parallel
Strand 4
H
86 91anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
29 30first strand
Strand 2
H
134 137parallel
Strand 3
H
110 120anti-parallel
Strand 4
H
53 58anti-parallel
Strand 5
H
64 70anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
29 30first strand
Strand 2
H
134 137parallel
Strand 3
H
110 120anti-parallel
Strand 4
H
123 129anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
146 150first strand
Strand 2
H
161 171anti-parallel
Strand 3
H
200 210anti-parallel
Strand 4
H
189 191anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
146 150first strand
Strand 2
H
161 171anti-parallel
Strand 3
H
200 210anti-parallel
Strand 4
H
195 197anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
177 180first strand
Strand 2
H
220 225anti-parallel
Strand 3
H
230 235anti-parallel
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