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


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 4AOJ entry

There are 3 chains in PDB entry 4AOJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 500PRO 789
B
 ALA 500TYR 791
C
 ALA 500PRO 789
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 35 helices in PDB entry 4AOJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
506 508Right-handed 310
Helix 2
2
A
550 565Right-handed alpha
Helix 3
3
A
596 603Right-handed alpha
Helix 4
4
A
623 644Right-handed alpha
Helix 5
5
A
652 654Right-handed 310
Helix 6
6
A
690 694Right-handed 310
Helix 7
7
A
695 700Right-handed alpha
Helix 8
8
A
705 722Right-handed alpha
Helix 9
9
A
732 743Right-handed alpha
Helix 10
10
A
753 764Right-handed alpha
Helix 11
11
A
773 787Right-handed alpha
Helix 12
12
B
506 508Right-handed 310
Helix 13
13
B
551 565Right-handed alpha
Helix 14
14
B
596 604Right-handed alpha
Helix 15
15
B
623 644Right-handed alpha
Helix 16
16
B
652 654Right-handed 310
Helix 17
17
B
690 694Right-handed 310
Helix 18
18
B
695 700Right-handed alpha
Helix 19
19
B
705 722Right-handed alpha
Helix 20
20
B
734 742Right-handed alpha
Helix 21
21
B
753 764Right-handed alpha
Helix 22
22
B
767 771Right-handed 310
Helix 23
23
B
773 787Right-handed alpha
Helix 24
24
C
506 508Right-handed 310
Helix 25
25
C
550 565Right-handed alpha
Helix 26
26
C
597 604Right-handed alpha
Helix 27
27
C
623 644Right-handed alpha
Helix 28
28
C
652 654Right-handed 310
Helix 29
29
C
690 694Right-handed 310
Helix 30
30
C
695 700Right-handed alpha
Helix 31
31
C
705 722Right-handed alpha
Helix 32
32
C
732 742Right-handed alpha
Helix 33
33
C
753 764Right-handed alpha
Helix 34
34
C
767 771Right-handed 310
Helix 35
35
C
773 787Right-handed alpha
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There are 6 sheets in PDB entry 4AOJ. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB,

There are 5 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
510 518first strand
Strand 2
A
522 529anti-parallel
Strand 3
A
539 546anti-parallel
Strand 4
A
585 590anti-parallel
Strand 5
A
575 579anti-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
656 659first strand
Strand 2
A
663 666anti-parallel
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There are 5 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
510 518first strand
Strand 2
B
522 529anti-parallel
Strand 3
B
539 546anti-parallel
Strand 4
B
585 590anti-parallel
Strand 5
B
575 579anti-parallel
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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
656 659first strand
Strand 2
B
663 666anti-parallel
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There are 5 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
510 518first strand
Strand 2
C
522 530anti-parallel
Strand 3
C
538 546anti-parallel
Strand 4
C
585 590anti-parallel
Strand 5
C
575 579anti-parallel
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There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
595 596first strand
Strand 2
C
656 659anti-parallel
Strand 3
C
663 666anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il