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


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 2WXI entry

There is 1 chain in PDB entry 2WXI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 109TRP 1027
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 37 helices in PDB entry 2WXI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
109 121Right-handed alpha
Helix 2
2
A
125 131Right-handed alpha
Helix 3
3
A
133 156Right-handed alpha
Helix 4
4
A
158 167Right-handed alpha
Helix 5
5
A
212 228Right-handed alpha
Helix 6
6
A
235 237Right-handed 310
Helix 7
7
A
255 258Right-handed 310
Helix 8
8
A
259 268Right-handed alpha
Helix 9
9
A
279 289Right-handed alpha
Helix 10
10
A
487 494Right-handed alpha
Helix 11
11
A
524 534Right-handed alpha
Helix 12
12
A
534 542Right-handed alpha
Helix 13
13
A
545 551Right-handed alpha
Helix 14
14
A
557 571Right-handed alpha
Helix 15
15
A
575 583Right-handed alpha
Helix 16
16
A
589 601Right-handed alpha
Helix 17
17
A
604 619Right-handed alpha
Helix 18
18
A
620 622Right-handed 310
Helix 19
19
A
627 640Right-handed alpha
Helix 20
20
A
640 653Right-handed alpha
Helix 21
21
A
657 675Right-handed alpha
Helix 22
22
A
675 704Right-handed alpha
Helix 23
23
A
707 720Right-handed alpha
Helix 24
24
A
721 728Right-handed alpha
Helix 25
25
A
746 749Right-handed 310
Helix 26
26
A
768 773Right-handed 310
Helix 27
27
A
784 803Right-handed alpha
Helix 28
28
A
834 838Right-handed alpha
Helix 29
29
A
850 852Right-handed 310
Helix 30
30
A
853 863Right-handed alpha
Helix 31
31
A
866 890Right-handed alpha
Helix 32
32
A
935 943Right-handed alpha
Helix 33
33
A
949 970Right-handed alpha
Helix 34
34
A
970 982Right-handed alpha
Helix 35
35
A
983 985Right-handed 310
Helix 36
36
A
991 1002Right-handed alpha
Helix 37
37
A
1007 1026Right-handed alpha
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There are 8 sheets in PDB entry 2WXI. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH,

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
202 208first strand
Strand 2
A
189 196anti-parallel
Strand 3
A
273 278parallel
Strand 4
A
239 243anti-parallel
Strand 5
A
249 250anti-parallel
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There are 4 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
370 380first strand
Strand 2
A
322 330anti-parallel
Strand 3
A
470 475anti-parallel
Strand 4
A
435 440anti-parallel
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There are 5 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
352 353first strand
Strand 2
A
340 349anti-parallel
Strand 3
A
389 397anti-parallel
Strand 4
A
416 424anti-parallel
Strand 5
A
442 443anti-parallel
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There are 2 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
352 353first strand
Strand 2
A
363 364anti-parallel
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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
731 732first strand
Strand 2
A
740 741anti-parallel
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There are 3 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
743 744first strand
Strand 2
A
759 764anti-parallel
Strand 3
A
750 751anti-parallel
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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
743 744first strand
Strand 2
A
759 764anti-parallel
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There are 3 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
831 833first strand
Strand 2
A
899 902anti-parallel
Strand 3
A
907 909anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il