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


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 4AKF entry

There is 1 chain in PDB entry 4AKF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -1GLU 559
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 26 helices in PDB entry 4AKF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 7Right-handed 310
Helix 2
2
A
47 60Right-handed alpha
Helix 3
3
A
62 66Right-handed 310
Helix 4
4
A
73 84Right-handed alpha
Helix 5
5
A
87 96Right-handed alpha
Helix 6
6
A
115 135Right-handed alpha
Helix 7
7
A
144 166Right-handed alpha
Helix 8
8
A
172 181Right-handed alpha
Helix 9
9
A
183 195Right-handed alpha
Helix 10
10
A
214 225Right-handed alpha
Helix 11
11
A
227 233Right-handed 310
Helix 12
12
A
260 269Right-handed alpha
Helix 13
13
A
302 304Right-handed 310
Helix 14
14
A
320 340Right-handed alpha
Helix 15
15
A
341 347Right-handed alpha
Helix 16
16
A
356 359Right-handed 310
Helix 17
17
A
387 408Right-handed alpha
Helix 18
18
A
415 423Right-handed alpha
Helix 19
19
A
425 429Right-handed alpha
Helix 20
20
A
437 464Right-handed alpha
Helix 21
21
A
469 483Right-handed alpha
Helix 22
22
A
488 507Right-handed alpha
Helix 23
23
A
509 525Right-handed alpha
Helix 24
24
A
529 539Right-handed alpha
Helix 25
25
A
541 547Right-handed alpha
Helix 26
26
A
553 556Right-handed 310
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There are 4 sheets in PDB entry 4AKF. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 3 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
19 22first strand
Strand 2
A
28 31anti-parallel
Strand 3
A
411 413anti-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
247 252first strand
Strand 2
A
235 242anti-parallel
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There are 4 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
278 279first strand
Strand 2
A
285 287parallel
Strand 3
A
235 242anti-parallel
Strand 4
A
247 252anti-parallel
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There are 7 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
278 279first strand
Strand 2
A
285 287parallel
Strand 3
A
235 242anti-parallel
Strand 4
A
68 71parallel
Strand 5
A
37 40parallel
Strand 6
A
306 312parallel
Strand 7
A
371 375parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il