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


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 4WTR entry

There is 1 chain in PDB entry 4WTR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -1CYS 264
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 12 helices in PDB entry 4WTR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 29Right-handed alpha
Helix 2
AA2
A
41 43Right-handed 310
Helix 3
AA3
A
44 57Right-handed alpha
Helix 4
AA4
A
68 86Right-handed alpha
Helix 5
AA5
A
99 104Right-handed alpha
Helix 6
AA6
A
107 123Right-handed alpha
Helix 7
AA7
A
124 126Right-handed 310
Helix 8
AA8
A
139 144Right-handed alpha
Helix 9
AA9
A
161 163Right-handed 310
Helix 10
AB1
A
164 179Right-handed alpha
Helix 11
AB2
A
205 223Right-handed alpha
Helix 12
AB3
A
235 244Right-handed 310
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There are 2 sheets in PDB entry 4WTR. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 8 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
185 189first strand
Strand 2
A
149 152parallel
Strand 3
A
129 133parallel
Strand 4
A
91 98parallel
Strand 5
A
59 64parallel
Strand 6
A
34 37parallel
Strand 7
A
5 7parallel
Strand 8
A
228 229parallel
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There are 2 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
198 199first strand
Strand 2
A
202 203anti-parallel
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