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


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 4QVJ entry

There are 2 chains in PDB entry 4QVJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 225VAL 565
B
 VAL 225VAL 565
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 8 helices in PDB entry 4QVJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
233 237Right-handed 310
Helix 2
2
A
279 283Right-handed 310
Helix 3
3
A
393 395Right-handed 310
Helix 4
4
A
490 501Right-handed alpha
Helix 5
5
B
233 237Right-handed 310
Helix 6
6
B
279 283Right-handed 310
Helix 7
7
B
393 395Right-handed 310
Helix 8
8
B
490 501Right-handed alpha
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There are 8 sheets in PDB entry 4QVJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
483 487first strand
Strand 2
A
461 470anti-parallel
Strand 3
A
248 252anti-parallel
Strand 4
A
540 541anti-parallel
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There are 6 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
483 487first strand
Strand 2
A
461 470anti-parallel
Strand 3
A
532 536anti-parallel
Strand 4
A
520 528anti-parallel
Strand 5
A
508 515anti-parallel
Strand 6
A
549 556anti-parallel
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There are 6 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
391 392first strand
Strand 2
A
397 402anti-parallel
Strand 3
A
329 335anti-parallel
Strand 4
A
286 291anti-parallel
Strand 5
A
415 424anti-parallel
Strand 6
A
472 473parallel
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There are 6 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
391 392first strand
Strand 2
A
397 402anti-parallel
Strand 3
A
376 383anti-parallel
Strand 4
A
361 368anti-parallel
Strand 5
A
415 424anti-parallel
Strand 6
A
472 473parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
483 487first strand
Strand 2
B
461 470anti-parallel
Strand 3
B
248 252anti-parallel
Strand 4
B
540 541anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
483 487first strand
Strand 2
B
461 470anti-parallel
Strand 3
B
533 536anti-parallel
Strand 4
B
520 528anti-parallel
Strand 5
B
508 515anti-parallel
Strand 6
B
549 556anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
391 392first strand
Strand 2
B
397 402anti-parallel
Strand 3
B
329 335anti-parallel
Strand 4
B
286 290anti-parallel
Strand 5
B
415 424anti-parallel
Strand 6
B
472 473parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
391 392first strand
Strand 2
B
397 402anti-parallel
Strand 3
B
376 383anti-parallel
Strand 4
B
361 368anti-parallel
Strand 5
B
415 424anti-parallel
Strand 6
B
472 473parallel
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