Analysis of interatomic Contacts of Structural Units in PDB entry:
1AKL


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 1AKL entry

There is 1 chain in PDB entry 1AKL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1VAL 470
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 1AKL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 14Right-handed alpha
Helix 2
2
A
32 39Right-handed alpha
Helix 3
3
A
67 70Right-handed alpha
Helix 4
4
A
72 74Right-handed 310
Helix 5
5
A
90 104Right-handed alpha
Helix 6
6
A
169 182Right-handed alpha
Helix 7
7
A
199 201Right-handed 310
Helix 8
8
A
219 222Right-handed 310
Helix 9
9
A
236 246Right-handed alpha
Helix 10
10
A
268 270Right-handed 310
Helix 11
11
A
381 384Right-handed 310
Helix 12
12
A
408 411Right-handed alpha
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There are 5 sheets in PDB entry 1AKL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
109 113first strand
Strand 2
A
55 61parallel
Strand 3
A
122 127parallel
Strand 4
A
149 153parallel
Strand 5
A
135 137anti-parallel
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There are 5 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
258 260first strand
Strand 2
A
291 293parallel
Strand 3
A
330 332parallel
Strand 4
A
348 350parallel
Strand 5
A
366 368parallel
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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
281 283first strand
Strand 2
A
320 322parallel
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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
302 304first strand
Strand 2
A
339 341parallel
Strand 3
A
357 359parallel
Strand 4
A
375 377parallel
Strand 5
A
401 403parallel
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There are 4 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
390 392first strand
Strand 2
A
455 460parallel
Strand 3
A
440 446anti-parallel
Strand 4
A
429 435anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il