Analysis of interatomic Contacts of Structural Units in PDB entry:
2CKV


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 2CKV entry

There is 1 chain in PDB entry 2CKV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
Y
 GLU 1TYR 410
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 14 helices in PDB entry 2CKV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
Y
13 26Right-handed alpha
Helix 2
2
Y
32 41Right-handed alpha
Helix 3
3
Y
47 64Right-handed alpha
Helix 4
4
Y
68 80Right-handed alpha
Helix 5
5
Y
91 111Right-handed alpha
Helix 6
6
Y
120 135Right-handed alpha
Helix 7
7
Y
142 150Right-handed alpha
Helix 8
8
Y
160 179Right-handed alpha
Helix 9
9
Y
190 208Right-handed alpha
Helix 10
10
Y
220 229Right-handed alpha
Helix 11
11
Y
242 256Right-handed alpha
Helix 12
12
Y
260 272Right-handed alpha
Helix 13
13
Y
275 280Right-handed 310
Helix 14
14
Y
334 345Right-handed alpha
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There are 2 sheets in PDB entry 2CKV. Click on sheet of interest to get list of strands forming it: YA, YB,

There are 5 strands in YA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
322 331first strand
Strand 2
Y
307 316anti-parallel
Strand 3
Y
401 410parallel
Strand 4
Y
376 384anti-parallel
Strand 5
Y
386 388anti-parallel
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There are 3 strands in YB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
351 357first strand
Strand 2
Y
360 367anti-parallel
Strand 3
Y
369 371anti-parallel
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