Analysis of interatomic Contacts of Structural Units in PDB entry:
3WEL


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 3WEL entry

There is 1 chain in PDB entry 3WEL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 38GLU 909
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 20 helices in PDB entry 3WEL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
182 186Right-handed 310
Helix 2
2
A
299 312Right-handed alpha
Helix 3
3
A
318 323Right-handed 310
Helix 4
4
A
333 347Right-handed alpha
Helix 5
5
A
357 361Right-handed 310
Helix 6
6
A
375 389Right-handed alpha
Helix 7
7
A
407 416Right-handed alpha
Helix 8
8
A
443 461Right-handed alpha
Helix 9
9
A
495 499Right-handed 310
Helix 10
10
A
520 524Right-handed alpha
Helix 11
11
A
526 543Right-handed alpha
Helix 12
12
A
557 561Right-handed 310
Helix 13
13
A
572 589Right-handed alpha
Helix 14
14
A
606 618Right-handed alpha
Helix 15
15
A
639 656Right-handed alpha
Helix 16
16
A
656 671Right-handed alpha
Helix 17
17
A
677 682Right-handed alpha
Helix 18
18
A
685 689Right-handed 310
Helix 19
19
A
768 773Right-handed alpha
Helix 20
20
A
832 839Right-handed alpha
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There are 12 sheets in PDB entry 3WEL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 8 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
45 52first strand
Strand 2
A
59 66anti-parallel
Strand 3
A
79 88anti-parallel
Strand 4
A
91 98anti-parallel
Strand 5
A
290 295anti-parallel
Strand 6
A
260 266anti-parallel
Strand 7
A
246 253anti-parallel
Strand 8
A
205 211anti-parallel
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There are 4 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
140 144first strand
Strand 2
A
150 155anti-parallel
Strand 3
A
161 166anti-parallel
Strand 4
A
172 175anti-parallel
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There are 5 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
188 190first strand
Strand 2
A
193 199anti-parallel
Strand 3
A
280 285anti-parallel
Strand 4
A
272 276anti-parallel
Strand 5
A
224 228anti-parallel
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There are 9 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
594 595first strand
Strand 2
A
563 565parallel
Strand 3
A
549 551parallel
Strand 4
A
466 468parallel
Strand 5
A
392 397parallel
Strand 6
A
353 356parallel
Strand 7
A
325 326parallel
Strand 8
A
624 625parallel
Strand 9
A
597 598parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
401 402first strand
Strand 2
A
434 437anti-parallel
Strand 3
A
428 431anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
421 422first strand
Strand 2
A
425 426anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
513 514first strand
Strand 2
A
518 519anti-parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
675 676first strand
Strand 2
A
695 697anti-parallel
Strand 3
A
701 704anti-parallel
Strand 4
A
751 755anti-parallel
Strand 5
A
721 725anti-parallel
Strand 6
A
732 735anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
713 718first strand
Strand 2
A
739 744anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
758 762first strand
Strand 2
A
777 782anti-parallel
Strand 3
A
842 851parallel
Strand 4
A
887 891anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
758 762first strand
Strand 2
A
777 782anti-parallel
Strand 3
A
842 851parallel
Strand 4
A
896 897anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
789 796first strand
Strand 2
A
810 819anti-parallel
Strand 3
A
823 831anti-parallel
Strand 4
A
903 908anti-parallel
Strand 5
A
855 857anti-parallel
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