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


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 3GEC entry

There is 1 chain in PDB entry 3GEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 238VAL 538
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 9 helices in PDB entry 3GEC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
257 262Right-handed alpha
Helix 2
2
A
265 270Right-handed alpha
Helix 3
3
A
273 277Right-handed 310
Helix 4
4
A
282 290Right-handed alpha
Helix 5
5
A
415 419Right-handed 310
Helix 6
6
A
423 428Right-handed alpha
Helix 7
7
A
429 446Right-handed alpha
Helix 8
8
A
447 449Right-handed 310
Helix 9
9
A
522 531Right-handed alpha
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There are 4 sheets in PDB entry 3GEC. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
241 244first strand
Strand 2
A
365 369anti-parallel
Strand 3
A
344 345anti-parallel
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There are 3 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
311 315first strand
Strand 2
A
336 340anti-parallel
Strand 3
A
371 372anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
401 404first strand
Strand 2
A
393 396anti-parallel
Strand 3
A
486 492anti-parallel
Strand 4
A
474 479anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
459 462first strand
Strand 2
A
468 471anti-parallel
Strand 3
A
495 497anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il