Analysis of interatomic Contacts of Structural Units in PDB entry:
3C7X


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 3C7X entry

There is 1 chain in PDB entry 3C7X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 316GLY 511
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 3C7X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
317 321Right-handed 310
Helix 2
2
A
357 361Right-handed alpha
Helix 3
3
A
404 406Right-handed 310
Helix 4
4
A
454 456Right-handed 310
Helix 5
5
A
501 505Right-handed alpha
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There are 8 sheets in PDB entry 3C7X. 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
325 329first strand
Strand 2
A
332 337anti-parallel
Strand 3
A
340 345anti-parallel
Strand 4
A
348 349anti-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
325 329first strand
Strand 2
A
332 337anti-parallel
Strand 3
A
340 345anti-parallel
Strand 4
A
355 356anti-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
370 373first strand
Strand 2
A
379 383anti-parallel
Strand 3
A
386 391anti-parallel
Strand 4
A
394 395anti-parallel
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There are 4 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
370 373first strand
Strand 2
A
379 383anti-parallel
Strand 3
A
386 391anti-parallel
Strand 4
A
401 402anti-parallel
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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
A
417 420first strand
Strand 2
A
427 431anti-parallel
Strand 3
A
434 439anti-parallel
Strand 4
A
444 445anti-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
417 420first strand
Strand 2
A
427 431anti-parallel
Strand 3
A
434 439anti-parallel
Strand 4
A
451 452anti-parallel
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There are 4 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
465 468first strand
Strand 2
A
474 479anti-parallel
Strand 3
A
482 487anti-parallel
Strand 4
A
492 493anti-parallel
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There are 4 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
465 468first strand
Strand 2
A
474 479anti-parallel
Strand 3
A
482 487anti-parallel
Strand 4
A
499 500anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il