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


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 4TKS entry

There is 1 chain in PDB entry 4TKS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 697PRO 1019
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
Back to top of page

There are 13 helices in PDB entry 4TKS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
752 767Right-handed alpha
Helix 2
AA2
A
797 804Right-handed alpha
Helix 3
AA3
A
810 831Right-handed alpha
Helix 4
AA4
A
839 841Right-handed 310
Helix 5
AA5
A
877 881Right-handed 310
Helix 6
AA6
A
882 889Right-handed alpha
Helix 7
AA7
A
892 909Right-handed alpha
Helix 8
AA8
A
922 929Right-handed alpha
Helix 9
AA9
A
940 950Right-handed alpha
Helix 10
AB1
A
954 958Right-handed 310
Helix 11
AB2
A
960 972Right-handed alpha
Helix 12
AB3
A
973 978Right-handed 310
Helix 13
AB4
A
1012 1016Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 4TKS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
712 720first strand
Strand 2
A
725 731anti-parallel
Strand 3
A
740 746anti-parallel
Strand 4
A
786 791anti-parallel
Strand 5
A
777 782anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
833 834first strand
Strand 2
A
860 861anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
843 847first strand
Strand 2
A
850 853anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
869 870first strand
Strand 2
A
890 891anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il