Analysis of interatomic Contacts of Structural Units in PDB entry:
4OO9


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 4OO9 entry

There are 3 chains in PDB entry 4OO9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 568PHE 633
A
 LEU 635ALA 690
A
 ALA 692ASN 832
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 20 helices in PDB entry 4OO9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
568 576Right-handed alpha
Helix 2
2
A
578 604Right-handed alpha
Helix 3
3
A
607 612Right-handed alpha
Helix 4
4
A
614 631Right-handed alpha
Helix 5
5
A
631 636Right-handed alpha
Helix 6
6
A
640 1011Right-handed alpha
Helix 7
7
A
1038 1051Right-handed alpha
Helix 8
8
A
1059 1080Right-handed alpha
Helix 9
9
A
1084 1091Right-handed alpha
Helix 10
10
A
1092 1107Right-handed alpha
Helix 11
11
A
1107 1112Right-handed alpha
Helix 12
12
A
1114 1123Right-handed alpha
Helix 13
13
A
1125 1134Right-handed alpha
Helix 14
14
A
1136 1142Right-handed alpha
Helix 15
15
A
1142 1156Right-handed alpha
Helix 16
16
A
690 715Right-handed alpha
Helix 17
17
A
737 761Right-handed alpha
Helix 18
18
A
770 794Right-handed alpha
Helix 19
19
A
797 818Right-handed alpha
Helix 20
20
A
818 828Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4OO9.

There are 3 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
1018 1019first strand
Strand 2
A
1025 1027anti-parallel
Strand 3
A
1031 1032anti-parallel
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