Analysis of interatomic Contacts of Structural Units in PDB entry:
3WE4


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 3WE4 entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 2 chains in PDB entry 3WE4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 85HIS 251
A
 PHE 253GLN 374
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 15 helices in PDB entry 3WE4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
87 89Right-handed 310
Helix 2
2
A
127 132Right-handed alpha
Helix 3
3
A
133 150Right-handed alpha
Helix 4
4
A
179 188Right-handed alpha
Helix 5
5
A
191 212Right-handed alpha
Helix 6
6
A
220 222Right-handed 310
Helix 7
7
A
261 266Right-handed alpha
Helix 8
8
A
272 289Right-handed alpha
Helix 9
9
A
297 308Right-handed alpha
Helix 10
10
A
317 328Right-handed alpha
Helix 11
11
A
331 335Right-handed 310
Helix 12
12
A
342 348Right-handed alpha
Helix 13
13
A
349 353Right-handed 310
Helix 14
14
A
356 362Right-handed alpha
Helix 15
15
A
370 374Right-handed 310
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There are 2 sheets in PDB entry 3WE4. Click on sheet of interest to get list of strands forming it: A, B,

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
A
91 99first strand
Strand 2
A
103 110anti-parallel
Strand 3
A
119 126anti-parallel
Strand 4
A
167 173anti-parallel
Strand 5
A
158 163anti-parallel
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There are 2 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
224 226first strand
Strand 2
A
232 234anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il