Analysis of interatomic Contacts of Structural Units in PDB entry:
3V42


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 3V42 entry

There are 2 chains in PDB entry 3V42 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 343SER 558
B
 LEU 343SER 558
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 22 helices in PDB entry 3V42. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
348 357Right-handed alpha
Helix 2
2
A
357 371Right-handed alpha
Helix 3
3
A
380 392Right-handed alpha
Helix 4
4
A
393 395Right-handed 310
Helix 5
5
A
396 400Right-handed 310
Helix 6
6
A
427 432Right-handed alpha
Helix 7
7
A
480 492Right-handed alpha
Helix 8
8
A
496 522Right-handed alpha
Helix 9
9
A
529 539Right-handed alpha
Helix 10
10
A
543 554Right-handed alpha
Helix 11
11
A
555 557Right-handed 310
Helix 12
12
B
348 357Right-handed alpha
Helix 13
13
B
357 370Right-handed alpha
Helix 14
14
B
380 392Right-handed alpha
Helix 15
15
B
393 395Right-handed 310
Helix 16
16
B
396 400Right-handed 310
Helix 17
17
B
427 432Right-handed alpha
Helix 18
18
B
480 492Right-handed alpha
Helix 19
19
B
496 522Right-handed alpha
Helix 20
20
B
528 539Right-handed alpha
Helix 21
21
B
543 554Right-handed alpha
Helix 22
22
B
555 557Right-handed 310
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There are 2 sheets in PDB entry 3V42. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
402 406first strand
Strand 2
A
417 420parallel
Strand 3
A
373 377parallel
Strand 4
A
436 443parallel
Strand 5
A
463 469anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
402 406first strand
Strand 2
B
417 420parallel
Strand 3
B
373 377parallel
Strand 4
B
436 442parallel
Strand 5
B
464 469anti-parallel
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