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


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 3WRF entry

There is 1 chain in PDB entry 3WRF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ARG 658
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 25 helices in PDB entry 3WRF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 20Right-handed alpha
Helix 2
2
A
20 30Right-handed alpha
Helix 3
3
A
52 61Right-handed alpha
Helix 4
4
A
74 92Right-handed alpha
Helix 5
5
A
94 112Right-handed alpha
Helix 6
6
A
119 125Right-handed alpha
Helix 7
7
A
126 132Right-handed 310
Helix 8
8
A
142 162Right-handed alpha
Helix 9
9
A
163 181Right-handed alpha
Helix 10
10
A
196 209Right-handed alpha
Helix 11
11
A
210 224Right-handed alpha
Helix 12
12
A
229 238Right-handed alpha
Helix 13
13
A
270 289Right-handed alpha
Helix 14
14
A
290 308Right-handed alpha
Helix 15
15
A
319 323Right-handed 310
Helix 16
16
A
338 356Right-handed alpha
Helix 17
17
A
358 371Right-handed alpha
Helix 18
18
A
373 377Right-handed 310
Helix 19
19
A
393 399Right-handed 310
Helix 20
20
A
419 427Right-handed alpha
Helix 21
21
A
428 432Right-handed 310
Helix 22
22
A
495 499Right-handed 310
Helix 23
23
A
575 577Right-handed 310
Helix 24
24
A
586 590Right-handed 310
Helix 25
25
A
642 644Right-handed 310
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There are 5 sheets in PDB entry 3WRF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 7 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 5first strand
Strand 2
A
451 454anti-parallel
Strand 3
A
460 464anti-parallel
Strand 4
A
472 478anti-parallel
Strand 5
A
529 535anti-parallel
Strand 6
A
503 506anti-parallel
Strand 7
A
509 510anti-parallel
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There are 6 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
391 392first strand
Strand 2
A
652 653anti-parallel
Strand 3
A
563 568anti-parallel
Strand 4
A
631 640anti-parallel
Strand 5
A
602 612anti-parallel
Strand 6
A
591 595anti-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
A
591 595first strand
Strand 2
A
602 612anti-parallel
Strand 3
A
579 581anti-parallel
Strand 4
A
656 657parallel
Strand 5
A
555 560anti-parallel
Strand 6
A
540 543anti-parallel
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There are 5 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
391 392first strand
Strand 2
A
652 653anti-parallel
Strand 3
A
563 568anti-parallel
Strand 4
A
555 560anti-parallel
Strand 5
A
540 543anti-parallel
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There are 4 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
434 437first strand
Strand 2
A
442 445anti-parallel
Strand 3
A
487 493parallel
Strand 4
A
519 525anti-parallel
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