Analysis of interatomic Contacts of Structural Units in PDB entry:
3C3Q


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 3C3Q entry

There are 2 chains in PDB entry 3C3Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2MET 358
B
 LYS 207MET 224
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 3C3Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 23Right-handed alpha
Helix 2
2
A
24 26Right-handed 310
Helix 3
3
A
37 42Right-handed alpha
Helix 4
4
A
44 54Right-handed alpha
Helix 5
5
A
61 78Right-handed alpha
Helix 6
6
A
115 138Right-handed alpha
Helix 7
7
A
142 165Right-handed alpha
Helix 8
8
A
166 171Right-handed alpha
Helix 9
9
A
180 206Right-handed alpha
Helix 10
10
A
209 232Right-handed alpha
Helix 11
11
A
240 267Right-handed alpha
Helix 12
12
A
269 291Right-handed alpha
Helix 13
13
A
297 318Right-handed alpha
Helix 14
14
A
325 329Right-handed 310
Helix 15
15
B
208 213Right-handed alpha
Helix 16
16
B
214 223Right-handed alpha
Back to top of page

There is 1 sheet ( A) in PDB entry 3C3Q.

There are 2 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
93 96first strand
Strand 2
A
110 113anti-parallel
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il