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


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 4AKT entry

There are 3 chains in PDB entry 4AKT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 515GLN 851
B
 VAL 515GLY 850
C
 PRO 4GLY 12
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 24 helices in PDB entry 4AKT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
528 536Right-handed alpha
Helix 2
2
A
555 559Right-handed 310
Helix 3
3
A
578 591Right-handed alpha
Helix 4
4
A
594 606Right-handed alpha
Helix 5
5
A
609 628Right-handed alpha
Helix 6
6
A
661 675Right-handed alpha
Helix 7
7
A
694 707Right-handed alpha
Helix 8
8
A
751 757Right-handed alpha
Helix 9
9
A
781 803Right-handed alpha
Helix 10
10
A
808 820Right-handed alpha
Helix 11
11
A
830 835Right-handed 310
Helix 12
12
A
840 850Right-handed alpha
Helix 13
13
B
528 536Right-handed alpha
Helix 14
14
B
555 559Right-handed 310
Helix 15
15
B
578 591Right-handed alpha
Helix 16
16
B
594 606Right-handed alpha
Helix 17
17
B
609 628Right-handed alpha
Helix 18
18
B
661 675Right-handed alpha
Helix 19
19
B
694 707Right-handed alpha
Helix 20
20
B
751 757Right-handed alpha
Helix 21
21
B
781 803Right-handed alpha
Helix 22
22
B
808 820Right-handed alpha
Helix 23
23
B
830 835Right-handed 310
Helix 24
24
B
840 849Right-handed alpha
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There are 5 sheets in PDB entry 4AKT. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB,

There are 7 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
562 565first strand
Strand 2
A
642 647parallel
Strand 3
A
543 548parallel
Strand 4
A
679 682parallel
Strand 5
A
710 714parallel
Strand 6
A
733 738parallel
Strand 7
A
758 762parallel
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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
686 688first strand
Strand 2
A
723 725anti-parallel
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There are 2 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
766 770first strand
Strand 2
A
773 779anti-parallel
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There are 7 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
563 565first strand
Strand 2
B
642 647parallel
Strand 3
B
543 548parallel
Strand 4
B
679 682parallel
Strand 5
B
710 714parallel
Strand 6
B
733 738parallel
Strand 7
B
758 762parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
766 770first strand
Strand 2
B
773 779anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il