Analysis of interatomic Contacts of Structural Units in PDB entry:
1KC3


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 1KC3 entry

There is 1 chain in PDB entry 1KC3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1THR 298
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 14 helices in PDB entry 1KC3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 21Right-handed alpha
Helix 2
2
A
42 54Right-handed alpha
Helix 3
3
A
66 73Right-handed alpha
Helix 4
4
A
73 82Right-handed alpha
Helix 5
5
A
82 96Right-handed alpha
Helix 6
6
A
106 108Right-handed 310
Helix 7
7
A
126 143Right-handed alpha
Helix 8
8
A
161 173Right-handed alpha
Helix 9
9
A
189 206Right-handed alpha
Helix 10
10
A
207 210Right-handed 310
Helix 11
11
A
223 237Right-handed alpha
Helix 12
12
A
250 254Right-handed 310
Helix 13
13
A
268 276Right-handed alpha
Helix 14
14
A
281 294Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1KC3. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
25 29first strand
Strand 2
A
2 6parallel
Strand 3
A
57 60parallel
Strand 4
A
98 104parallel
Strand 5
A
146 151parallel
Strand 6
A
211 214parallel
Back to list of sheets
Back to top of page

There are 2 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
154 155first strand
Strand 2
A
187 188parallel
Back to list of sheets
Back to top of page

There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
175 179first strand
Strand 2
A
245 249parallel
Back to list of sheets
Back to top of page

There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
221 222first strand
Strand 2
A
183 184anti-parallel
Strand 3
A
263 264parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il