Analysis of interatomic Contacts of Structural Units in PDB entry:
3IUZ


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 3IUZ entry

There are 7 chains in PDB entry 3IUZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0GLY 75
A
 VAL 77VAL 87
A
 TRP 89GLN 252
A
 ALA 254MSE 259
A
 ASP 261ASP 261
A
 VAL 263VAL 271
A
 GLN 273GLY 327
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 13 helices in PDB entry 3IUZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 14Right-handed alpha
Helix 2
2
A
14 25Right-handed alpha
Helix 3
3
A
41 60Right-handed alpha
Helix 4
4
A
60 73Right-handed alpha
Helix 5
5
A
99 110Right-handed alpha
Helix 6
6
A
120 122Right-handed 310
Helix 7
7
A
152 164Right-handed alpha
Helix 8
8
A
171 185Right-handed alpha
Helix 9
9
A
188 200Right-handed alpha
Helix 10
10
A
201 203Right-handed 310
Helix 11
11
A
211 222Right-handed alpha
Helix 12
12
A
222 232Right-handed alpha
Helix 13
13
A
244 255Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 3IUZ. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 40first strand
Strand 2
A
186 187anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 119first strand
Strand 2
A
124 131anti-parallel
Strand 3
A
140 146anti-parallel
Strand 4
A
79 87parallel
Strand 5
A
237 241anti-parallel
Strand 6
A
301 307parallel
Strand 7
A
271 275anti-parallel
Strand 8
A
264 265anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
280 286first strand
Strand 2
A
292 298anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il