Analysis of interatomic Contacts of Structural Units in PDB entry:
25WG


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 25WG entry

There are 2 chains in PDB entry 25WG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 44LEU 469
B
 ALA 13GLY 258
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 14 helices in PDB entry 25WG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
60 65Right-handed alpha
Helix 2
AA2
A
66 73Right-handed 310
Helix 3
AA3
A
75 93Right-handed alpha
Helix 4
AA4
A
243 248Right-handed alpha
Helix 5
AA5
A
410 419Right-handed alpha
Helix 6
AA6
B
34 51Right-handed alpha
Helix 7
AA7
B
84 96Right-handed alpha
Helix 8
AA8
B
104 132Right-handed alpha
Helix 9
AA9
B
133 140Right-handed alpha
Helix 10
AB1
B
152 173Right-handed alpha
Helix 11
AB2
B
178 198Right-handed alpha
Helix 12
AB3
B
209 225Right-handed alpha
Helix 13
AB4
B
230 238Right-handed alpha
Helix 14
AB5
B
239 254Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 25WG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 3 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
46 53first strand
Strand 2
A
115 124parallel
Strand 3
A
96 105anti-parallel
Back to list of sheets
Back to top of page

There are 16 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
129 133first strand
Strand 2
A
144 149anti-parallel
Strand 3
A
158 165anti-parallel
Strand 4
A
169 179anti-parallel
Strand 5
A
187 199anti-parallel
Strand 6
A
204 219anti-parallel
Strand 7
A
222 237anti-parallel
Strand 8
A
251 265anti-parallel
Strand 9
A
276 291anti-parallel
Strand 10
A
295 308anti-parallel
Strand 11
A
312 324anti-parallel
Strand 12
A
366 377anti-parallel
Strand 13
A
392 403anti-parallel
Strand 14
A
423 430anti-parallel
Strand 15
A
438 447anti-parallel
Strand 16
A
433 434anti-parallel
Back to list of sheets
Back to top of page

There are 16 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
129 133first strand
Strand 2
A
144 149anti-parallel
Strand 3
A
158 165anti-parallel
Strand 4
A
169 179anti-parallel
Strand 5
A
187 199anti-parallel
Strand 6
A
204 219anti-parallel
Strand 7
A
222 237anti-parallel
Strand 8
A
251 265anti-parallel
Strand 9
A
276 291anti-parallel
Strand 10
A
295 308anti-parallel
Strand 11
A
312 324anti-parallel
Strand 12
A
366 377anti-parallel
Strand 13
A
392 403anti-parallel
Strand 14
A
423 430anti-parallel
Strand 15
A
438 447anti-parallel
Strand 16
A
461 465anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
356 357first strand
Strand 2
A
360 361anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 59first strand
Strand 2
B
23 26parallel
Strand 3
B
74 76anti-parallel
Strand 4
B
81 83anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il