Analysis of interatomic Contacts of Structural Units in PDB entry:
3N5U


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 3N5U entry

There are 3 chains in PDB entry 3N5U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 7ASP 300
B
 LEU 7ASP 300
C
 LYS 873ILE 879
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 20 helices in PDB entry 3N5U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 18Right-handed alpha
Helix 2
2
A
31 49Right-handed alpha
Helix 3
3
A
68 80Right-handed alpha
Helix 4
4
A
99 114Right-handed alpha
Helix 5
5
A
127 132Right-handed alpha
Helix 6
6
A
135 144Right-handed alpha
Helix 7
7
A
145 157Right-handed alpha
Helix 8
8
A
182 188Right-handed alpha
Helix 9
9
A
198 207Right-handed alpha
Helix 10
10
A
228 239Right-handed alpha
Helix 11
11
B
8 18Right-handed alpha
Helix 12
12
B
31 49Right-handed alpha
Helix 13
13
B
68 80Right-handed alpha
Helix 14
14
B
99 114Right-handed alpha
Helix 15
15
B
127 132Right-handed alpha
Helix 16
16
B
135 144Right-handed alpha
Helix 17
17
B
145 157Right-handed alpha
Helix 18
18
B
182 188Right-handed alpha
Helix 19
19
B
198 207Right-handed alpha
Helix 20
20
B
228 239Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3N5U. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
52 53first strand
Strand 2
A
162 165parallel
Strand 3
A
169 171anti-parallel
Strand 4
A
243 246parallel
Strand 5
A
263 266parallel
Strand 6
A
255 258anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
118 120first strand
Strand 2
A
87 89parallel
Strand 3
A
59 62parallel
Strand 4
A
280 285anti-parallel
Strand 5
A
290 296anti-parallel
Strand 6
C
876 877parallel
Back to list of sheets
Back to top of page

There are 3 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
208 209first strand
Strand 2
A
225 227parallel
Strand 3
A
216 218anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
52 53first strand
Strand 2
B
162 165parallel
Strand 3
B
169 171anti-parallel
Strand 4
B
243 246parallel
Strand 5
B
263 266parallel
Strand 6
B
255 258anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
118 120first strand
Strand 2
B
87 89parallel
Strand 3
B
59 62parallel
Strand 4
B
280 285anti-parallel
Strand 5
B
291 296anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
208 209first strand
Strand 2
B
225 227parallel
Strand 3
B
216 218anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il