Analysis of interatomic Contacts of Structural Units in PDB entry:
26AP


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 26AP entry

There are 3 chains in PDB entry 26AP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLU 3SER 128
A
 GLN 212GLU 266
A
 LYS 268HIS 282
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 8 helices in PDB entry 26AP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
30 34Right-handed 310
Helix 2
AA2
B
89 93Right-handed 310
Helix 3
AA3
B
111 115Right-handed 310
Helix 4
AA4
A
216 232Right-handed alpha
Helix 5
AA5
A
234 246Right-handed 310
Helix 6
AA6
A
247 258Right-handed alpha
Helix 7
AA7
A
259 261Right-handed 310
Helix 8
AA8
A
263 275Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 26AP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
6 9first strand
Strand 2
B
20 26anti-parallel
Strand 3
B
80 85anti-parallel
Strand 4
B
70 75anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 15first strand
Strand 2
B
122 127parallel
Strand 3
B
94 101anti-parallel
Strand 4
B
35 41anti-parallel
Strand 5
B
48 53anti-parallel
Strand 6
B
60 62anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
12 15first strand
Strand 2
B
122 127parallel
Strand 3
B
94 101anti-parallel
Strand 4
B
117 118anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il