Analysis of interatomic Contacts of Structural Units in PDB entry:
4WWC


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 4WWC entry

There are 4 chains in PDB entry 4WWC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0LEU 242
B
 HIS 0ASP 240
E
 C 1 G 19
F
 C 1 G 19
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 13 helices in PDB entry 4WWC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 25Right-handed alpha
Helix 2
AA2
A
36 45Right-handed alpha
Helix 3
AA3
A
47 60Right-handed alpha
Helix 4
AA4
A
88 95Right-handed alpha
Helix 5
AA5
A
113 119Right-handed alpha
Helix 6
AA6
A
191 199Right-handed alpha
Helix 7
AA7
B
10 25Right-handed alpha
Helix 8
AA8
B
36 45Right-handed alpha
Helix 9
AA9
B
47 61Right-handed alpha
Helix 10
AB1
B
88 95Right-handed alpha
Helix 11
AB2
B
115 119Right-handed alpha
Helix 12
AB3
B
168 174Right-handed alpha
Helix 13
AB4
B
191 199Right-handed alpha
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There are 5 sheets in PDB entry 4WWC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
64 67first strand
Strand 2
A
71 74anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 106first strand
Strand 2
A
128 137anti-parallel
Strand 3
A
109 110anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
100 106first strand
Strand 2
A
128 137anti-parallel
Strand 3
A
140 149anti-parallel
Strand 4
A
220 229anti-parallel
Strand 5
A
205 214anti-parallel
Strand 6
A
181 189anti-parallel
Strand 7
B
235 236anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
235 239first strand
Strand 2
B
181 189anti-parallel
Strand 3
B
205 214anti-parallel
Strand 4
B
220 229anti-parallel
Strand 5
B
140 150anti-parallel
Strand 6
B
128 137anti-parallel
Strand 7
B
100 110anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 67first strand
Strand 2
B
71 74anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il