Analysis of interatomic Contacts of Structural Units in PDB entry:
3A8W


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 3A8W entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 6 chains in PDB entry 3A8W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 237SER 402
A
PHE 404LEU 554
A
PRO 556LEU 579
B
MET 237SER 402
B
PHE 404LEU 554
B
PRO 556LEU 579
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 41 helices in PDB entry 3A8W. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
241 243Right-handed 310
Helix 2
2
A
266 268Right-handed 310
Helix 3
3
A
279 281Right-handed 310
Helix 4
4
A
288 301Right-handed alpha
Helix 5
5
A
330 339Right-handed alpha
Helix 6
6
A
342 363Right-handed alpha
Helix 7
7
A
371 373Right-handed 310
Helix 8
8
A
407 411Right-handed 310
Helix 9
9
A
412 417Right-handed alpha
Helix 10
10
A
423 440Right-handed alpha
Helix 11
11
A
457 468Right-handed alpha
Helix 12
12
A
477 488Right-handed alpha
Helix 13
13
A
491 495Right-handed 310
Helix 14
14
A
502 510Right-handed alpha
Helix 15
15
A
511 514Right-handed 310
Helix 16
16
A
517 523Right-handed alpha
Helix 17
17
A
536 543Right-handed 310
Helix 18
18
A
544 549Right-handed alpha
Helix 19
19
A
558 563Right-handed alpha
Helix 20
20
A
564 565Right-handed 310
Helix 21
21
A
566 571Right-handed 310
Helix 22
22
B
241 243Right-handed 310
Helix 23
23
B
279 282Right-handed 310
Helix 24
24
B
283 285Right-handed 310
Helix 25
25
B
286 300Right-handed alpha
Helix 26
26
B
330 339Right-handed alpha
Helix 27
27
B
342 363Right-handed alpha
Helix 28
28
B
371 373Right-handed 310
Helix 29
29
B
407 411Right-handed 310
Helix 30
30
B
412 417Right-handed alpha
Helix 31
31
B
423 440Right-handed alpha
Helix 32
32
B
457 468Right-handed alpha
Helix 33
33
B
477 488Right-handed alpha
Helix 34
34
B
491 495Right-handed 310
Helix 35
35
B
502 509Right-handed alpha
Helix 36
36
B
510 514Right-handed 310
Helix 37
37
B
517 523Right-handed alpha
Helix 38
38
B
536 543Right-handed 310
Helix 39
39
B
544 549Right-handed alpha
Helix 40
40
B
558 563Right-handed alpha
Helix 41
41
B
566 571Right-handed 310
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There are 5 sheets in PDB entry 3A8W. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 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
245 253first strand
Strand 2
A
258 264anti-parallel
Strand 3
A
270 277anti-parallel
Strand 4
A
318 323anti-parallel
Strand 5
A
309 314anti-parallel
Strand 6
A
575 576anti-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
365 366first strand
Strand 2
A
392 393anti-parallel
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There are 2 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
375 377first strand
Strand 2
A
383 385anti-parallel
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There are 6 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
245 253first strand
Strand 2
B
257 264anti-parallel
Strand 3
B
270 277anti-parallel
Strand 4
B
318 323anti-parallel
Strand 5
B
309 314anti-parallel
Strand 6
B
575 576anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
375 377first strand
Strand 2
B
383 385anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il