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


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 1CTE entry

There are 2 chains in PDB entry 1CTE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1THR 253
B
 LEU 1THR 253
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 9 helices in PDB entry 1CTE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
3
A
29 45Right-handed alpha
Helix 2
4
A
56 62Right-handed alpha
Helix 3
7
A
76 85Right-handed alpha
Helix 4
9
A
157 167Right-handed alpha
Helix 5
10
A
178 180Right-handed 310
Helix 6
14
B
29 45Right-handed alpha
Helix 7
15
B
56 62Right-handed alpha
Helix 8
17
B
76 85Right-handed alpha
Helix 9
19
B
157 167Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1CTE. Click on sheet of interest to get list of strands forming it: SA1, SA2, SB1, SB2,

There are 6 strands in SA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
146 153first strand
Strand 2
A
246 252anti-parallel
Strand 3
A
170 178anti-parallel
Strand 4
A
194 209anti-parallel
Strand 5
A
212 219anti-parallel
Strand 6
A
229 235anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in SA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
5 7first strand
Strand 2
A
194 209anti-parallel
Strand 3
A
212 219anti-parallel
Strand 4
A
229 235anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in SB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
146 153first strand
Strand 2
B
246 252anti-parallel
Strand 3
B
170 178anti-parallel
Strand 4
B
194 209anti-parallel
Strand 5
B
212 219anti-parallel
Strand 6
B
229 235anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in SB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 7first strand
Strand 2
B
194 209anti-parallel
Strand 3
B
212 219anti-parallel
Strand 4
B
229 235anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il