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


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 2WDT entry

There are 4 chains in PDB entry 2WDT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 5ASN 226
B
 MET 1GLY 75
C
 ASN 4ASP 227
D
 MET 1GLY 75
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 23 helices in PDB entry 2WDT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 25Right-handed alpha
Helix 2
2
A
38 43Right-handed alpha
Helix 3
3
A
91 104Right-handed alpha
Helix 4
4
A
114 123Right-handed alpha
Helix 5
5
A
127 138Right-handed alpha
Helix 6
6
A
138 146Right-handed alpha
Helix 7
7
A
154 160Right-handed alpha
Helix 8
8
A
192 194Right-handed 310
Helix 9
9
A
195 208Right-handed alpha
Helix 10
10
B
22 35Right-handed alpha
Helix 11
11
B
37 39Right-handed 310
Helix 12
12
B
56 60Right-handed 310
Helix 13
13
C
13 25Right-handed alpha
Helix 14
14
C
38 43Right-handed alpha
Helix 15
15
C
88 90Right-handed 310
Helix 16
16
C
91 103Right-handed alpha
Helix 17
17
C
114 124Right-handed alpha
Helix 18
18
C
127 137Right-handed alpha
Helix 19
19
C
138 148Right-handed alpha
Helix 20
20
C
155 160Right-handed alpha
Helix 21
21
C
195 208Right-handed alpha
Helix 22
22
D
22 35Right-handed alpha
Helix 23
23
D
37 39Right-handed 310
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There are 6 sheets in PDB entry 2WDT. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, A,

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
10 11first strand
Strand 2
D
74 75anti-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
29 33first strand
Strand 2
A
219 225anti-parallel
Strand 3
A
51 57anti-parallel
Strand 4
A
163 170anti-parallel
Strand 5
A
174 178anti-parallel
Strand 6
A
186 190anti-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
12 16first strand
Strand 2
B
2 6anti-parallel
Strand 3
B
66 71parallel
Strand 4
B
41 45anti-parallel
Strand 5
B
48 49anti-parallel
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There are 2 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
74 75first strand
Strand 2
C
10 11anti-parallel
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There are 6 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
29 33first strand
Strand 2
C
219 225anti-parallel
Strand 3
C
51 57anti-parallel
Strand 4
C
163 171anti-parallel
Strand 5
C
174 178anti-parallel
Strand 6
C
186 190anti-parallel
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There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
12 16first strand
Strand 2
D
2 6anti-parallel
Strand 3
D
66 71parallel
Strand 4
D
41 45anti-parallel
Strand 5
D
48 49anti-parallel
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