Analysis of interatomic Contacts of Structural Units in PDB entry:
1F2K


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 1F2K entry

There are 2 chains in PDB entry 1F2K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1001PHE 1125
B
 SER 2001PHE 2125
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 10 helices in PDB entry 1F2K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1001 1008Right-handed alpha
Helix 2
2
A
1010 1014Right-handed 310
Helix 3
3
A
1038 1051Right-handed alpha
Helix 4
4
A
1052 1059Right-handed alpha
Helix 5
5
A
1105 1122Right-handed alpha
Helix 6
6
B
2001 2009Right-handed alpha
Helix 7
7
B
2010 2014Right-handed 310
Helix 8
8
B
2038 2051Right-handed alpha
Helix 9
9
B
2052 2059Right-handed alpha
Helix 10
10
B
2105 2122Right-handed alpha
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There are 2 sheets in PDB entry 1F2K. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
1028 1031first strand
Strand 2
A
1018 1023anti-parallel
Strand 3
A
1094 1100anti-parallel
Strand 4
A
1084 1090anti-parallel
Strand 5
A
1076 1081anti-parallel
Strand 6
A
1065 1072anti-parallel
Strand 7
A
1060 1062anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2028 2031first strand
Strand 2
B
2018 2023anti-parallel
Strand 3
B
2094 2100anti-parallel
Strand 4
B
2084 2090anti-parallel
Strand 5
B
2076 2081anti-parallel
Strand 6
B
2065 2072anti-parallel
Strand 7
B
2060 2062anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il