Analysis of interatomic Contacts of Structural Units in PDB entry:
4AXG


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 4AXG entry

There are 4 chains in PDB entry 4AXG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 66LEU 248
B
 LYS 69LEU 248
C
 VAL 318THR 376
D
 LYS 325MET 339
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 13 helices in PDB entry 4AXG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
102 110Right-handed alpha
Helix 2
2
A
154 171Right-handed alpha
Helix 3
3
A
176 178Right-handed 310
Helix 4
4
A
203 218Right-handed alpha
Helix 5
5
A
232 235Right-handed 310
Helix 6
6
B
102 112Right-handed alpha
Helix 7
7
B
154 171Right-handed alpha
Helix 8
8
B
176 178Right-handed 310
Helix 9
9
B
203 219Right-handed alpha
Helix 10
10
B
231 235Right-handed alpha
Helix 11
11
C
328 338Right-handed alpha
Helix 12
12
C
363 371Right-handed alpha
Helix 13
13
D
328 339Right-handed alpha
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There are 2 sheets in PDB entry 4AXG. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
93 101first strand
Strand 2
A
71 81anti-parallel
Strand 3
A
122 128anti-parallel
Strand 4
A
180 187anti-parallel
Strand 5
A
191 198anti-parallel
Strand 6
A
144 151anti-parallel
Strand 7
A
226 230anti-parallel
Strand 8
A
246 247anti-parallel
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There are 8 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
93 101first strand
Strand 2
B
71 81anti-parallel
Strand 3
B
122 128anti-parallel
Strand 4
B
180 187anti-parallel
Strand 5
B
191 198anti-parallel
Strand 6
B
144 151anti-parallel
Strand 7
B
226 230anti-parallel
Strand 8
B
246 248anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il