Analysis of interatomic Contacts of Structural Units in PDB entry:
3D57


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 3D57 entry

There are 2 chains in PDB entry 3D57 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 210GLU 460
B
 LYS 211GLU 460
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 27 helices in PDB entry 3D57. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
215 232Right-handed alpha
Helix 2
2
A
265 274Right-handed alpha
Helix 3
3
A
275 289Right-handed alpha
Helix 4
4
A
290 295Right-handed alpha
Helix 5
5
A
297 319Right-handed alpha
Helix 6
6
A
338 344Right-handed alpha
Helix 7
7
A
348 361Right-handed alpha
Helix 8
8
A
362 364Right-handed 310
Helix 9
9
A
366 379Right-handed alpha
Helix 10
10
A
388 411Right-handed alpha
Helix 11
11
A
416 446Right-handed alpha
Helix 12
12
A
447 451Right-handed 310
Helix 13
13
A
452 459Right-handed alpha
Helix 14
14
B
215 232Right-handed alpha
Helix 15
15
B
238 243Right-handed alpha
Helix 16
16
B
265 274Right-handed alpha
Helix 17
17
B
275 289Right-handed alpha
Helix 18
18
B
290 295Right-handed alpha
Helix 19
19
B
297 319Right-handed alpha
Helix 20
20
B
337 344Right-handed alpha
Helix 21
21
B
347 361Right-handed alpha
Helix 22
22
B
362 364Right-handed 310
Helix 23
23
B
366 379Right-handed alpha
Helix 24
24
B
388 411Right-handed alpha
Helix 25
25
B
416 446Right-handed alpha
Helix 26
26
B
447 451Right-handed 310
Helix 27
27
B
452 460Right-handed alpha
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There are 2 sheets in PDB entry 3D57. Click on sheet of interest to get list of strands forming it: A, B,

There are 4 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
244 245first strand
Strand 2
A
334 337parallel
Strand 3
A
327 330anti-parallel
Strand 4
A
321 322anti-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
B
244 245first strand
Strand 2
B
334 336parallel
Strand 3
B
327 330anti-parallel
Strand 4
B
321 322anti-parallel
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