Analysis of interatomic Contacts of Structural Units in PDB entry:
4K00


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 4K00 entry

There are 2 chains in PDB entry 4K00 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2PRO 138
B
 THR 3PRO 138
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 8 helices in PDB entry 4K00. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 15Right-handed 310
Helix 2
2
A
22 41Right-handed alpha
Helix 3
3
A
44 52Right-handed alpha
Helix 4
4
A
125 134Right-handed alpha
Helix 5
5
B
11 15Right-handed 310
Helix 6
6
B
22 41Right-handed alpha
Helix 7
7
B
44 52Right-handed alpha
Helix 8
8
B
125 135Right-handed alpha
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There are 3 sheets in PDB entry 4K00. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 10 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
3 9first strand
Strand 2
A
74 83anti-parallel
Strand 3
A
88 97anti-parallel
Strand 4
A
103 112anti-parallel
Strand 5
A
58 65anti-parallel
Strand 6
B
58 65anti-parallel
Strand 7
B
103 112anti-parallel
Strand 8
B
88 97anti-parallel
Strand 9
B
74 83anti-parallel
Strand 10
B
4 9anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
54 55first strand
Strand 2
A
114 115anti-parallel
Strand 3
A
120 121anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
54 55first strand
Strand 2
B
114 115anti-parallel
Strand 3
B
120 121anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il