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


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 3QDH entry

There is 1 chain in PDB entry 3QDH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 202GLN 488
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 4 helices in PDB entry 3QDH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
210 214Right-handed 310
Helix 2
2
A
268 270Right-handed 310
Helix 3
3
A
286 295Right-handed alpha
Helix 4
4
A
461 464Right-handed 310
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There are 6 sheets in PDB entry 3QDH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
205 206first strand
Strand 2
A
221 229anti-parallel
Strand 3
A
300 309anti-parallel
Strand 4
A
252 262anti-parallel
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There are 4 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
272 277first strand
Strand 2
A
280 285anti-parallel
Strand 3
A
237 247anti-parallel
Strand 4
A
322 329anti-parallel
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There are 3 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
316 319first strand
Strand 2
A
352 364anti-parallel
Strand 3
A
418 428anti-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
316 319first strand
Strand 2
A
352 364anti-parallel
Strand 3
A
481 484parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
398 399first strand
Strand 2
A
380 386anti-parallel
Strand 3
A
411 412anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
398 399first strand
Strand 2
A
380 386anti-parallel
Strand 3
A
443 452anti-parallel
Strand 4
A
466 472anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il