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


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 3ABT entry

There is 1 chain in PDB entry 3ABT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 172GLY 831
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
Back to top of page

There are 24 helices in PDB entry 3ABT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
172 181Right-handed alpha
Helix 2
2
A
189 196Right-handed alpha
Helix 3
3
A
196 201Right-handed alpha
Helix 4
4
A
203 223Right-handed alpha
Helix 5
5
A
230 236Right-handed alpha
Helix 6
6
A
241 244Right-handed 310
Helix 7
7
A
245 259Right-handed alpha
Helix 8
8
A
287 300Right-handed alpha
Helix 9
9
A
341 350Right-handed alpha
Helix 10
10
A
371 395Right-handed alpha
Helix 11
11
A
407 457Right-handed alpha
Helix 12
12
A
475 488Right-handed alpha
Helix 13
13
A
490 512Right-handed alpha
Helix 14
14
A
522 540Right-handed alpha
Helix 15
15
A
543 547Right-handed 310
Helix 16
16
A
553 559Right-handed 310
Helix 17
17
A
572 579Right-handed alpha
Helix 18
18
A
626 632Right-handed alpha
Helix 19
19
A
644 654Right-handed alpha
Helix 20
20
A
708 715Right-handed alpha
Helix 21
21
A
716 718Right-handed 310
Helix 22
22
A
719 735Right-handed alpha
Helix 23
23
A
771 776Right-handed alpha
Helix 24
24
A
810 830Right-handed alpha
Back to top of page

There are 7 sheets in PDB entry 3ABT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
584 585first strand
Strand 2
A
303 307parallel
Strand 3
A
280 284parallel
Strand 4
A
620 623parallel
Strand 5
A
796 798parallel
Back to list of sheets
Back to top of page

There are 2 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
319 322first strand
Strand 2
A
325 328anti-parallel
Back to list of sheets
Back to top of page

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
333 334first strand
Strand 2
A
565 567anti-parallel
Strand 3
A
353 355anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
362 363first strand
Strand 2
A
677 680parallel
Strand 3
A
693 695anti-parallel
Strand 4
A
702 707anti-parallel
Strand 5
A
660 665anti-parallel
Strand 6
A
745 748anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
400 401first strand
Strand 2
A
404 405anti-parallel
Back to list of sheets
Back to top of page

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
613 618first strand
Strand 2
A
600 606anti-parallel
Strand 3
A
588 595anti-parallel
Strand 4
A
638 640parallel
Back to list of sheets
Back to top of page

There are 2 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
655 656first strand
Strand 2
A
762 763anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il