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


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 4QDR entry

There is 1 chain in PDB entry 4QDR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
HIS 274TRP 594
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 5 helices in PDB entry 4QDR. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
289 291Right-handed 310
Helix 2
2
A
305 309Right-handed 310
Helix 3
3
A
428 432Right-handed 310
Helix 4
4
A
446 448Right-handed 310
Helix 5
5
A
461 466Right-handed 310
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There are 8 sheets in PDB entry 4QDR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
279 280first strand
Strand 2
A
421 427anti-parallel
Strand 3
A
329 345anti-parallel
Strand 4
A
394 415anti-parallel
Strand 5
A
355 366anti-parallel
Strand 6
A
384 385anti-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
293 295first strand
Strand 2
A
329 345anti-parallel
Strand 3
A
394 415anti-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
347 348first strand
Strand 2
A
355 366anti-parallel
Strand 3
A
373 374anti-parallel
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There are 2 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
376 377first strand
Strand 2
A
380 381anti-parallel
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There are 6 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
436 437first strand
Strand 2
A
586 593anti-parallel
Strand 3
A
488 504anti-parallel
Strand 4
A
559 578anti-parallel
Strand 5
A
521 529anti-parallel
Strand 6
A
536 537anti-parallel
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There are 5 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
450 452first strand
Strand 2
A
488 504anti-parallel
Strand 3
A
559 578anti-parallel
Strand 4
A
521 529anti-parallel
Strand 5
A
549 550anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
506 507first strand
Strand 2
A
518 519anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
539 540first strand
Strand 2
A
545 546anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il