Analysis of interatomic Contacts of Structural Units in PDB entry:
3C1O


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 3C1O entry

There is 1 chain in PDB entry 3C1O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 314
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 16 helices in PDB entry 3C1O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 24Right-handed alpha
Helix 2
2
A
40 53Right-handed alpha
Helix 3
3
A
64 73Right-handed alpha
Helix 4
4
A
83 89Right-handed 310
Helix 5
5
A
90 101Right-handed alpha
Helix 6
6
A
114 118Right-handed 310
Helix 7
7
A
121 142Right-handed alpha
Helix 8
8
A
154 163Right-handed alpha
Helix 9
9
A
188 202Right-handed alpha
Helix 10
10
A
203 206Right-handed 310
Helix 11
11
A
214 216Right-handed 310
Helix 12
12
A
221 233Right-handed alpha
Helix 13
13
A
242 253Right-handed alpha
Helix 14
14
A
257 269Right-handed alpha
Helix 15
15
A
286 288Right-handed 310
Helix 16
16
A
296 306Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 3C1O. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
56 59first strand
Strand 2
A
28 32parallel
Strand 3
A
4 7parallel
Strand 4
A
77 80parallel
Strand 5
A
105 107parallel
Back to list of sheets
Back to top of page

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
146 149first strand
Strand 2
A
208 211parallel
Strand 3
A
283 284parallel
Back to list of sheets
Back to top of page

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
A
152 153first strand
Strand 2
A
183 187parallel
Strand 3
A
218 220anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
174 177first strand
Strand 2
A
238 241parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il