Analysis of interatomic Contacts of Structural Units in PDB entry:
2C4X


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 2C4X entry

There is 1 chain in PDB entry 2C4X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2GLU 251
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 is 1 helix in PDB entry 2C4X. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
202 204Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 2C4X. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
12 14first strand
Strand 2
A
24 27anti-parallel
Strand 3
A
57 60anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
50 53first strand
Strand 2
A
38 44anti-parallel
Strand 3
A
66 76anti-parallel
Strand 4
A
81 90anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 124first strand
Strand 2
A
134 152anti-parallel
Strand 3
A
226 248anti-parallel
Strand 4
A
162 169anti-parallel
Strand 5
A
208 215anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 124first strand
Strand 2
A
134 152anti-parallel
Strand 3
A
226 248anti-parallel
Strand 4
A
175 184anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il