Analysis of interatomic Contacts of Structural Units in PDB entry:
2XZL


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 2XZL entry

There are 2 chains in PDB entry 2XZL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 60VAL 850
B
 U 1 U 9
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 30 helices in PDB entry 2XZL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
93 103Right-handed alpha
Helix 2
2
A
161 165Right-handed 310
Helix 3
3
A
185 190Right-handed 310
Helix 4
4
A
194 206Right-handed alpha
Helix 5
5
A
234 258Right-handed alpha
Helix 6
6
A
355 371Right-handed alpha
Helix 7
7
A
376 385Right-handed alpha
Helix 8
8
A
410 421Right-handed alpha
Helix 9
9
A
435 452Right-handed alpha
Helix 10
10
A
461 475Right-handed alpha
Helix 11
11
A
484 488Right-handed 310
Helix 12
12
A
494 497Right-handed 310
Helix 13
13
A
498 505Right-handed alpha
Helix 14
14
A
509 522Right-handed alpha
Helix 15
15
A
525 546Right-handed alpha
Helix 16
16
A
555 559Right-handed 310
Helix 17
17
A
573 577Right-handed 310
Helix 18
18
A
578 587Right-handed alpha
Helix 19
19
A
608 614Right-handed alpha
Helix 20
20
A
619 627Right-handed alpha
Helix 21
21
A
641 653Right-handed alpha
Helix 22
22
A
702 719Right-handed alpha
Helix 23
23
A
722 724Right-handed 310
Helix 24
24
A
732 747Right-handed alpha
Helix 25
25
A
750 756Right-handed alpha
Helix 26
26
A
762 766Right-handed alpha
Helix 27
27
A
786 790Right-handed 310
Helix 28
28
A
791 800Right-handed alpha
Helix 29
29
A
811 816Right-handed alpha
Helix 30
30
A
818 832Right-handed alpha
Back to top of page

There are 7 sheets in PDB entry 2XZL. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
82 84first strand
Strand 2
A
73 76anti-parallel
Strand 3
A
107 109anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
145 148first strand
Strand 2
A
133 136anti-parallel
Strand 3
A
166 167anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
267 271first strand
Strand 2
A
277 281anti-parallel
Strand 3
A
328 332anti-parallel
Strand 4
A
311 319anti-parallel
Strand 5
A
298 303anti-parallel
Strand 6
A
347 351anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
479 481first strand
Strand 2
A
549 553parallel
Strand 3
A
455 459parallel
Strand 4
A
568 571parallel
Strand 5
A
592 597parallel
Strand 6
A
425 429parallel
Strand 7
A
632 633parallel
Back to list of sheets
Back to top of page

There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
636 637first strand
Strand 2
A
658 659parallel
Back to list of sheets
Back to top of page

There are 7 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
758 761first strand
Strand 2
A
726 730parallel
Strand 3
A
770 776parallel
Strand 4
A
802 810parallel
Strand 5
A
682 686parallel
Strand 6
A
834 838parallel
Strand 7
A
841 844anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
692 693first strand
Strand 2
A
700 701anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il