Analysis of interatomic Contacts of Structural Units in PDB entry:
2AU3


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 2AU3 entry

There is 1 chain in PDB entry 2AU3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 403
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 2AU3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 12Right-handed alpha
Helix 2
2
A
13 22Right-handed alpha
Helix 3
3
A
64 74Right-handed alpha
Helix 4
4
A
76 89Right-handed alpha
Helix 5
5
A
98 121Right-handed alpha
Helix 6
6
A
121 131Right-handed alpha
Helix 7
7
A
134 141Right-handed alpha
Helix 8
8
A
148 160Right-handed alpha
Helix 9
9
A
161 167Right-handed alpha
Helix 10
10
A
224 227Right-handed 310
Helix 11
11
A
231 243Right-handed alpha
Helix 12
12
A
250 260Right-handed alpha
Helix 13
13
A
274 283Right-handed alpha
Helix 14
14
A
295 312Right-handed alpha
Helix 15
15
A
326 335Right-handed alpha
Helix 16
16
A
335 346Right-handed alpha
Helix 17
17
A
348 357Right-handed alpha
Helix 18
18
A
360 373Right-handed alpha
Helix 19
19
A
377 393Right-handed alpha
Helix 20
20
A
395 400Right-handed alpha
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There are 4 sheets in PDB entry 2AU3. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
25 27first strand
Strand 2
A
30 33anti-parallel
Strand 3
A
45 48anti-parallel
Strand 4
A
53 56anti-parallel
Strand 5
A
62 63anti-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
144 145first strand
Strand 2
A
186 192anti-parallel
Strand 3
A
198 205anti-parallel
Strand 4
A
214 216anti-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
171 172first strand
Strand 2
A
180 181anti-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
229 230first strand
Strand 2
A
265 268anti-parallel
Strand 3
A
245 247parallel
Strand 4
A
287 291parallel
Strand 5
A
315 319parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il