Analysis of interatomic Contacts of Structural Units in PDB entry:
9ENF


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 9ENF entry

There are 4 chains in PDB entry 9ENF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 52LEU 369
B
 SER 58LEU 369
C
 G 1 G 91
D
 G 1 G 91
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 17 helices in PDB entry 9ENF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
88 96Right-handed alpha
Helix 2
AA2
A
105 109Right-handed 310
Helix 3
AA3
A
159 166Right-handed alpha
Helix 4
AA4
A
205 214Right-handed alpha
Helix 5
AA5
A
229 233Right-handed 310
Helix 6
AA6
A
277 289Right-handed alpha
Helix 7
AA7
A
338 369Right-handed alpha
Helix 8
AA8
B
88 100Right-handed alpha
Helix 9
AA9
B
105 109Right-handed 310
Helix 10
AB1
B
159 166Right-handed alpha
Helix 11
AB2
B
185 190Right-handed alpha
Helix 12
AB3
B
206 211Right-handed alpha
Helix 13
AB4
B
213 217Right-handed 310
Helix 14
AB5
B
259 263Right-handed 310
Helix 15
AB6
B
277 291Right-handed alpha
Helix 16
AB7
B
297 304Right-handed alpha
Helix 17
AB8
B
339 369Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 9ENF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
173 174first strand
Strand 2
A
61 71anti-parallel
Strand 3
A
122 134anti-parallel
Strand 4
A
322 327parallel
Strand 5
A
193 199anti-parallel
Strand 6
A
265 269anti-parallel
Strand 7
A
244 248anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
218 219first strand
Strand 2
A
240 241anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
173 178first strand
Strand 2
B
61 71anti-parallel
Strand 3
B
121 134anti-parallel
Strand 4
B
322 327parallel
Strand 5
B
193 199anti-parallel
Strand 6
B
265 271anti-parallel
Strand 7
B
238 248anti-parallel
Strand 8
B
218 221anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il