Analysis of interatomic Contacts of Structural Units in PDB entry:
1XWL


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 1XWL entry

There is 1 chain in PDB entry 1XWL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 297LYS 876
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 28 helices in PDB entry 1XWL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
309 312Right-handed 310
Helix 2
2
A
348 353Right-handed alpha
Helix 3
3
A
355 362Right-handed alpha
Helix 4
4
A
373 383Right-handed alpha
Helix 5
5
A
394 401Right-handed alpha
Helix 6
6
A
410 417Right-handed alpha
Helix 7
7
A
425 429Right-handed alpha
Helix 8
8
A
440 467Right-handed alpha
Helix 9
9
A
471 476Right-handed alpha
Helix 10
10
A
478 491Right-handed alpha
Helix 11
11
A
497 522Right-handed alpha
Helix 12
12
A
531 539Right-handed alpha
Helix 13
13
A
558 567Right-handed alpha
Helix 14
14
A
570 587Right-handed alpha
Helix 15
15
A
589 594Right-handed alpha
Helix 16
16
A
623 625Right-handed 310
Helix 17
17
A
631 639Right-handed alpha
Helix 18
18
A
657 666Right-handed alpha
Helix 19
19
A
669 676Right-handed alpha
Helix 20
20
A
681 689Right-handed alpha
Helix 21
21
A
694 696Right-handed 310
Helix 22
22
A
699 714Right-handed alpha
Helix 23
23
A
718 725Right-handed alpha
Helix 24
24
A
729 742Right-handed alpha
Helix 25
25
A
744 760Right-handed alpha
Helix 26
26
A
774 777Right-handed 310
Helix 27
27
A
781 817Right-handed alpha
Helix 28
28
A
838 854Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 1XWL. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
342 346first strand
Strand 2
A
334 339anti-parallel
Strand 3
A
315 321anti-parallel
Strand 4
A
367 370parallel
Strand 5
A
390 393parallel
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
605 607first strand
Strand 2
A
617 619anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
864 869first strand
Strand 2
A
647 654anti-parallel
Strand 3
A
831 837anti-parallel
Strand 4
A
823 828anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
762 764first strand
Strand 2
A
770 772anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il