Analysis of interatomic Contacts of Structural Units in PDB entry:
5CKT


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 5CKT entry

There are 4 chains in PDB entry 5CKT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1THR 99
B
MET 1THR 99
C
MET 1THR 99
D
LYS 3ARG 101
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 5CKT. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
6 15Right-handed alpha
Helix 2
AA2
A
20 32Right-handed alpha
Helix 3
AA3
A
36 45Right-handed alpha
Helix 4
AA4
A
47 66Right-handed alpha
Helix 5
AA5
A
80 99Right-handed alpha
Helix 6
AA6
B
6 14Right-handed alpha
Helix 7
AA7
B
20 32Right-handed alpha
Helix 8
AA8
B
36 45Right-handed alpha
Helix 9
AA9
B
47 66Right-handed alpha
Helix 10
AB1
B
80 99Right-handed alpha
Helix 11
AB2
C
6 15Right-handed alpha
Helix 12
AB3
C
20 32Right-handed alpha
Helix 13
AB4
C
36 44Right-handed alpha
Helix 14
AB5
C
47 67Right-handed alpha
Helix 15
AB6
C
80 98Right-handed alpha
Helix 16
AB7
D
6 15Right-handed alpha
Helix 17
AB8
D
20 32Right-handed alpha
Helix 18
AB9
D
36 45Right-handed alpha
Helix 19
AC1
D
47 64Right-handed alpha
Helix 20
AC2
D
80 100Right-handed alpha
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There are 2 sheets in PDB entry 5CKT. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 2 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
71 79first strand
Strand 2
D
71 79anti-parallel
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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
B
71 79first strand
Strand 2
C
71 79anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il