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


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 1WPX entry

There are 2 chains in PDB entry 1WPX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1LEU 421
B
 MET 501LYS 719
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 26 helices in PDB entry 1WPX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 8Right-handed 310
Helix 2
2
A
58 64Right-handed alpha
Helix 3
3
A
83 87Right-handed 310
Helix 4
4
A
111 130Right-handed alpha
Helix 5
5
A
131 136Right-handed alpha
Helix 6
6
A
147 162Right-handed alpha
Helix 7
7
A
180 185Right-handed alpha
Helix 8
8
A
187 193Right-handed alpha
Helix 9
9
A
203 228Right-handed alpha
Helix 10
10
A
229 245Right-handed alpha
Helix 11
11
A
245 251Right-handed alpha
Helix 12
12
A
271 280Right-handed alpha
Helix 13
13
A
281 289Right-handed alpha
Helix 14
14
A
299 308Right-handed alpha
Helix 15
15
A
317 326Right-handed alpha
Helix 16
16
A
342 353Right-handed alpha
Helix 17
17
A
357 364Right-handed alpha
Helix 18
18
A
398 403Right-handed alpha
Helix 19
19
A
403 416Right-handed alpha
Helix 20
20
B
501 505Right-handed 310
Helix 21
21
B
506 518Right-handed alpha
Helix 22
22
B
519 524Right-handed alpha
Helix 23
23
B
553 558Right-handed 310
Helix 24
24
B
675 679Right-handed 310
Helix 25
25
B
685 690Right-handed 310
Helix 26
26
B
696 703Right-handed alpha
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There are 4 sheets in PDB entry 1WPX. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 11 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
2 3first strand
Strand 2
A
16 22anti-parallel
Strand 3
A
29 35anti-parallel
Strand 4
A
89 93anti-parallel
Strand 5
A
46 50parallel
Strand 6
A
140 145parallel
Strand 7
A
171 175parallel
Strand 8
A
330 335parallel
Strand 9
A
387 392parallel
Strand 10
A
377 384anti-parallel
Strand 11
A
367 370anti-parallel
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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
69 71first strand
Strand 2
A
77 79anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
544 546first strand
Strand 2
B
534 541anti-parallel
Strand 3
B
562 568anti-parallel
Strand 4
B
633 639anti-parallel
Strand 5
B
609 619anti-parallel
Strand 6
B
644 647anti-parallel
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There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
544 546first strand
Strand 2
B
534 541anti-parallel
Strand 3
B
562 568anti-parallel
Strand 4
B
633 639anti-parallel
Strand 5
B
609 619anti-parallel
Strand 6
B
589 595anti-parallel
Strand 7
B
661 669anti-parallel
Strand 8
B
707 716anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il