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


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 3AXB entry

There is 1 chain in PDB entry 3AXB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1LEU 428
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 18 helices in PDB entry 3AXB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 27Right-handed alpha
Helix 2
2
A
42 46Right-handed 310
Helix 3
3
A
57 77Right-handed alpha
Helix 4
4
A
93 105Right-handed alpha
Helix 5
5
A
118 127Right-handed alpha
Helix 6
6
A
136 142Right-handed alpha
Helix 7
7
A
159 174Right-handed alpha
Helix 8
8
A
230 232Right-handed 310
Helix 9
9
A
233 239Right-handed alpha
Helix 10
10
A
240 242Right-handed 310
Helix 11
11
A
261 271Right-handed alpha
Helix 12
12
A
320 328Right-handed alpha
Helix 13
13
A
328 336Right-handed alpha
Helix 14
14
A
337 340Right-handed 310
Helix 15
15
A
364 368Right-handed 310
Helix 16
16
A
380 382Right-handed 310
Helix 17
17
A
383 396Right-handed alpha
Helix 18
18
A
412 415Right-handed 310
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There are 5 sheets in PDB entry 3AXB. 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
177 180first strand
Strand 2
A
30 34parallel
Strand 3
A
3 9parallel
Strand 4
A
219 228parallel
Strand 5
A
207 214anti-parallel
Strand 6
A
184 191anti-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
177 180first strand
Strand 2
A
30 34parallel
Strand 3
A
3 9parallel
Strand 4
A
219 228parallel
Strand 5
A
370 374parallel
Strand 6
A
361 363anti-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
50 52first strand
Strand 2
A
155 157anti-parallel
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There are 8 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
114 117first strand
Strand 2
A
148 152anti-parallel
Strand 3
A
88 92anti-parallel
Strand 4
A
281 284parallel
Strand 5
A
288 293anti-parallel
Strand 6
A
298 303anti-parallel
Strand 7
A
247 258anti-parallel
Strand 8
A
346 355anti-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
A
400 402first strand
Strand 2
A
408 410anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il