Analysis of interatomic Contacts of Structural Units in PDB entry:
1G4W


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 1G4W entry

There is 1 chain in PDB entry 1G4W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
R
 LEU 171MET 539
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 1G4W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
R
171 181Right-handed alpha
Helix 2
2
R
182 188Right-handed alpha
Helix 3
3
R
191 195Right-handed 310
Helix 4
4
R
207 219Right-handed alpha
Helix 5
5
R
225 236Right-handed alpha
Helix 6
6
R
243 247Right-handed 310
Helix 7
7
R
253 259Right-handed alpha
Helix 8
8
R
262 289Right-handed alpha
Helix 9
9
R
353 368Right-handed alpha
Helix 10
10
R
377 382Right-handed alpha
Helix 11
11
R
407 410Right-handed 310
Helix 12
12
R
447 460Right-handed alpha
Helix 13
13
R
485 500Right-handed alpha
Helix 14
14
R
504 516Right-handed alpha
Helix 15
15
R
523 539Right-handed alpha
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There is 1 sheet ( A) in PDB entry 1G4W.

There are 9 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
322 324first strand
Strand 2
R
330 338anti-parallel
Strand 3
R
341 347anti-parallel
Strand 4
R
478 480parallel
Strand 5
R
372 374parallel
Strand 6
R
427 436parallel
Strand 7
R
415 424anti-parallel
Strand 8
R
399 405anti-parallel
Strand 9
R
393 396anti-parallel
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