Analysis of interatomic Contacts of Structural Units in PDB entry:
4N74


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 4N74 entry

There is 1 chain in PDB entry 4N74 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 264LEU 577
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 3 helices in PDB entry 4N74. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
417 421Right-handed 310
Helix 2
2
A
458 462Right-handed 310
Helix 3
3
A
463 467Right-handed 310
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There is 1 sheet ( A) in PDB entry 4N74.

There are 17 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
267 275first strand
Strand 2
A
279 288anti-parallel
Strand 3
A
297 305anti-parallel
Strand 4
A
308 318anti-parallel
Strand 5
A
326 339anti-parallel
Strand 6
A
342 355anti-parallel
Strand 7
A
362 376anti-parallel
Strand 8
A
379 398anti-parallel
Strand 9
A
405 416anti-parallel
Strand 10
A
426 439anti-parallel
Strand 11
A
443 456anti-parallel
Strand 12
A
498 511anti-parallel
Strand 13
A
514 526anti-parallel
Strand 14
A
535 546anti-parallel
Strand 15
A
549 559anti-parallel
Strand 16
A
568 573anti-parallel
Strand 17
A
267 275anti-parallel
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