Analysis of interatomic Contacts of Structural Units in PDB entry:
3A8U


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 3A8U entry

There is 1 chain in PDB entry 3A8U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 ALA 8LEU 448
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 19 helices in PDB entry 3A8U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
X
10 14Right-handed 310
Helix 2
2
X
15 19Right-handed 310
Helix 3
3
X
25 32Right-handed alpha
Helix 4
4
X
56 61Right-handed alpha
Helix 5
5
X
68 79Right-handed alpha
Helix 6
6
X
92 104Right-handed alpha
Helix 7
7
X
118 137Right-handed alpha
Helix 8
8
X
156 163Right-handed alpha
Helix 9
9
X
165 170Right-handed alpha
Helix 10
10
X
187 191Right-handed 310
Helix 11
11
X
200 216Right-handed alpha
Helix 12
12
X
240 253Right-handed alpha
Helix 13
13
X
272 278Right-handed alpha
Helix 14
14
X
287 292Right-handed 310
Helix 15
15
X
304 312Right-handed alpha
Helix 16
16
X
331 348Right-handed alpha
Helix 17
17
X
349 367Right-handed alpha
Helix 18
18
X
396 410Right-handed alpha
Helix 19
19
X
429 447Right-handed alpha
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There are 3 sheets in PDB entry 3A8U. Click on sheet of interest to get list of strands forming it: A, B, C,

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
X
36 40first strand
Strand 2
X
43 46anti-parallel
Strand 3
X
51 54anti-parallel
Strand 4
X
411 412parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
110 116first strand
Strand 2
X
298 303anti-parallel
Strand 3
X
283 286anti-parallel
Strand 4
X
255 259parallel
Strand 5
X
220 225parallel
Strand 6
X
144 148parallel
Strand 7
X
179 182parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
374 380first strand
Strand 2
X
383 388anti-parallel
Strand 3
X
419 422anti-parallel
Strand 4
X
414 416anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il