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


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 3ASW entry

There are 2 chains in PDB entry 3ASW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 212GLY 531
B
 SER 477HIS 487
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 7 helices in PDB entry 3ASW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
215 217Right-handed 310
Helix 2
2
A
232 236Right-handed 310
Helix 3
3
A
273 277Right-handed 310
Helix 4
4
A
311 316Right-handed 310
Helix 5
5
A
416 420Right-handed 310
Helix 6
6
A
438 442Right-handed 310
Helix 7
7
A
459 463Right-handed 310
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There are 7 sheets in PDB entry 3ASW. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
219 226first strand
Strand 2
A
239 247anti-parallel
Strand 3
A
320 329anti-parallel
Strand 4
A
265 266anti-parallel
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There are 9 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
219 226first strand
Strand 2
A
239 247anti-parallel
Strand 3
A
320 329anti-parallel
Strand 4
A
279 287anti-parallel
Strand 5
A
292 299anti-parallel
Strand 6
A
304 309anti-parallel
Strand 7
A
256 260anti-parallel
Strand 8
A
344 346anti-parallel
Strand 9
A
350 351anti-parallel
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There are 3 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
230 231first strand
Strand 2
A
354 357parallel
Strand 3
A
338 341anti-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
374 381first strand
Strand 2
A
389 396anti-parallel
Strand 3
A
485 493anti-parallel
Strand 4
A
422 423anti-parallel
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There are 5 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
374 381first strand
Strand 2
A
389 396anti-parallel
Strand 3
A
485 493anti-parallel
Strand 4
A
430 436anti-parallel
Strand 5
A
455 457anti-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
A
466 470first strand
Strand 2
A
473 481anti-parallel
Strand 3
A
403 411anti-parallel
Strand 4
A
501 509anti-parallel
Strand 5
A
518 528anti-parallel
Strand 6
B
479 481parallel
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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
A
466 470first strand
Strand 2
A
473 481anti-parallel
Strand 3
A
403 411anti-parallel
Strand 4
A
501 509anti-parallel
Strand 5
A
518 528anti-parallel
Strand 6
B
484 486parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il