Analysis of interatomic Contacts of Structural Units in PDB entry:
4L16


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 4L16 entry

There is 1 chain in PDB entry 4L16 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 289LEU 587
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 19 helices in PDB entry 4L16. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
295 306Right-handed alpha
Helix 2
2
A
321 332Right-handed alpha
Helix 3
3
A
332 338Right-handed alpha
Helix 4
4
A
343 347Right-handed 310
Helix 5
5
A
361 373Right-handed alpha
Helix 6
6
A
382 387Right-handed alpha
Helix 7
7
A
391 406Right-handed alpha
Helix 8
8
A
416 421Right-handed alpha
Helix 9
9
A
431 446Right-handed alpha
Helix 10
10
A
447 449Right-handed 310
Helix 11
11
A
467 472Right-handed alpha
Helix 12
12
A
484 497Right-handed alpha
Helix 13
13
A
504 515Right-handed alpha
Helix 14
14
A
519 531Right-handed alpha
Helix 15
15
A
531 537Right-handed alpha
Helix 16
16
A
538 544Right-handed 310
Helix 17
17
A
546 550Right-handed 310
Helix 18
18
A
554 565Right-handed alpha
Helix 19
19
A
570 583Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4L16.

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
307 308first strand
Strand 2
A
376 381anti-parallel
Strand 3
A
410 415parallel
Strand 4
A
454 460parallel
Strand 5
A
351 355parallel
Strand 6
A
476 479parallel
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