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


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 2XHE entry

There are 2 chains in PDB entry 2XHE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0ALA 617
B
 ASP 2VAL 261
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 36 helices in PDB entry 2XHE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 16Right-handed alpha
Helix 2
2
A
30 39Right-handed alpha
Helix 3
3
A
42 48Right-handed alpha
Helix 4
4
A
76 89Right-handed alpha
Helix 5
5
A
106 116Right-handed alpha
Helix 6
6
A
117 120Right-handed 310
Helix 7
7
A
146 153Right-handed alpha
Helix 8
8
A
155 159Right-handed 310
Helix 9
9
A
160 176Right-handed alpha
Helix 10
10
A
188 207Right-handed alpha
Helix 11
11
A
226 230Right-handed 310
Helix 12
12
A
240 249Right-handed alpha
Helix 13
13
A
280 285Right-handed alpha
Helix 14
14
A
288 310Right-handed alpha
Helix 15
15
A
322 333Right-handed alpha
Helix 16
16
A
336 357Right-handed alpha
Helix 17
17
A
358 374Right-handed alpha
Helix 18
18
A
384 395Right-handed alpha
Helix 19
19
A
399 415Right-handed alpha
Helix 20
20
A
418 429Right-handed alpha
Helix 21
21
A
432 435Right-handed 310
Helix 22
22
A
436 441Right-handed alpha
Helix 23
23
A
442 446Right-handed 310
Helix 24
24
A
451 454Right-handed 310
Helix 25
25
A
477 487Right-handed alpha
Helix 26
26
A
501 505Right-handed 310
Helix 27
27
A
576 588Right-handed alpha
Helix 28
28
A
603 613Right-handed alpha
Helix 29
29
B
4 10Right-handed alpha
Helix 30
30
B
43 73Right-handed alpha
Helix 31
31
B
79 117Right-handed alpha
Helix 32
32
B
118 123Right-handed alpha
Helix 33
33
B
130 168Right-handed alpha
Helix 34
34
B
184 192Right-handed alpha
Helix 35
35
B
213 238Right-handed alpha
Helix 36
36
B
249 256Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 2XHE. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 5 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
51 56first strand
Strand 2
A
25 29parallel
Strand 3
A
68 73parallel
Strand 4
A
97 101parallel
Strand 5
A
122 127parallel
Back to list of sheets
Back to top of page

There are 6 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
133 136first strand
Strand 2
A
139 141anti-parallel
Strand 3
A
593 601parallel
Strand 4
A
566 575parallel
Strand 5
A
221 225parallel
Strand 6
A
180 183parallel
Back to list of sheets
Back to top of page

There are 2 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
255 260first strand
Strand 2
A
268 273anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il