Analysis of interatomic Contacts of Structural Units in PDB entry:
5AHL


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 5AHL entry

There is 1 chain in PDB entry 5AHL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 467
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 12 helices in PDB entry 5AHL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 12Right-handed 310
Helix 2
2
A
24 28Right-handed 310
Helix 3
3
A
54 64Right-handed alpha
Helix 4
4
A
75 89Right-handed alpha
Helix 5
5
A
228 239Right-handed alpha
Helix 6
6
A
253 267Right-handed alpha
Helix 7
7
A
279 289Right-handed alpha
Helix 8
8
A
304 311Right-handed alpha
Helix 9
9
A
315 328Right-handed alpha
Helix 10
10
A
342 353Right-handed alpha
Helix 11
11
A
428 448Right-handed alpha
Helix 12
12
A
451 458Right-handed alpha
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There are 4 sheets in PDB entry 5AHL. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 2 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
14 16first strand
Strand 2
A
461 463anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
32 35first strand
Strand 2
A
38 40anti-parallel
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There are 9 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 46first strand
Strand 2
A
356 359parallel
Strand 3
A
334 337parallel
Strand 4
A
293 296parallel
Strand 5
A
271 277parallel
Strand 6
A
243 247parallel
Strand 7
A
220 223parallel
Strand 8
A
67 70parallel
Strand 9
A
44 46parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
372 375first strand
Strand 2
A
380 383anti-parallel
Strand 3
A
423 424anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il