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


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 2WCW entry

There are 4 chains in PDB entry 2WCW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4GLN 129
B
 SER 3GLN 129
C
 GLY 5GLY 125
D
 SER 3PHE 127
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 21 helices in PDB entry 2WCW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 19Right-handed alpha
Helix 2
2
A
64 78Right-handed alpha
Helix 3
3
A
98 100Right-handed 310
Helix 4
4
A
113 117Right-handed 310
Helix 5
5
A
119 126Right-handed alpha
Helix 6
6
A
127 129Right-handed 310
Helix 7
7
B
3 19Right-handed alpha
Helix 8
8
B
64 78Right-handed alpha
Helix 9
9
B
98 100Right-handed 310
Helix 10
10
B
113 117Right-handed 310
Helix 11
11
B
119 125Right-handed alpha
Helix 12
12
C
5 19Right-handed alpha
Helix 13
13
C
63 78Right-handed alpha
Helix 14
14
C
98 100Right-handed 310
Helix 15
15
C
113 117Right-handed 310
Helix 16
16
C
119 125Right-handed alpha
Helix 17
17
D
3 19Right-handed alpha
Helix 18
18
D
63 78Right-handed alpha
Helix 19
19
D
98 100Right-handed 310
Helix 20
20
D
113 117Right-handed 310
Helix 21
21
D
119 125Right-handed alpha
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There are 8 sheets in PDB entry 2WCW. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, A, DB,

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
22 25first strand
Strand 2
A
39 42anti-parallel
Strand 3
A
47 54anti-parallel
Strand 4
A
80 86parallel
Strand 5
A
93 96anti-parallel
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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
60 63first strand
Strand 2
A
106 109anti-parallel
Strand 3
A
101 102anti-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
22 25first strand
Strand 2
B
39 42anti-parallel
Strand 3
B
47 54anti-parallel
Strand 4
B
80 86parallel
Strand 5
B
93 96anti-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
60 63first strand
Strand 2
B
106 109anti-parallel
Strand 3
B
101 102anti-parallel
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There are 5 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
22 25first strand
Strand 2
C
39 42anti-parallel
Strand 3
C
47 54anti-parallel
Strand 4
C
80 86parallel
Strand 5
C
93 96anti-parallel
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There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
60 62first strand
Strand 2
C
107 109anti-parallel
Strand 3
C
101 102anti-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
22 25first strand
Strand 2
D
39 42anti-parallel
Strand 3
D
47 54anti-parallel
Strand 4
D
80 86parallel
Strand 5
D
93 96anti-parallel
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There are 3 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
60 62first strand
Strand 2
D
107 109anti-parallel
Strand 3
D
101 102anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il