Analysis of interatomic Contacts of Structural Units in PDB entry:
4N8N


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 4N8N entry

There are 4 chains in PDB entry 4N8N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 53ASN 154
B
 TYR 52ASN 154
C
 VAL 56ASN 154
D
 VAL 56ASN 154
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 25 helices in PDB entry 4N8N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
63 68Right-handed alpha
Helix 2
2
A
75 87Right-handed alpha
Helix 3
3
A
98 110Right-handed alpha
Helix 4
4
A
111 116Right-handed 310
Helix 5
5
A
132 134Right-handed 310
Helix 6
6
A
135 145Right-handed alpha
Helix 7
7
B
52 56Right-handed 310
Helix 8
8
B
63 68Right-handed alpha
Helix 9
9
B
75 87Right-handed alpha
Helix 10
10
B
98 110Right-handed alpha
Helix 11
11
B
111 114Right-handed 310
Helix 12
12
B
118 122Right-handed 310
Helix 13
13
B
136 145Right-handed alpha
Helix 14
14
C
63 70Right-handed alpha
Helix 15
15
C
75 87Right-handed alpha
Helix 16
16
C
98 110Right-handed alpha
Helix 17
17
C
111 116Right-handed 310
Helix 18
18
C
118 122Right-handed 310
Helix 19
19
C
136 145Right-handed alpha
Helix 20
20
D
63 70Right-handed alpha
Helix 21
21
D
75 87Right-handed alpha
Helix 22
22
D
98 110Right-handed alpha
Helix 23
23
D
111 114Right-handed 310
Helix 24
24
D
118 122Right-handed 310
Helix 25
25
D
136 145Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4N8N. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
91 97first strand
Strand 2
A
125 130anti-parallel
Strand 3
A
58 62anti-parallel
Strand 4
A
149 153anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
91 97first strand
Strand 2
B
125 130anti-parallel
Strand 3
B
58 62anti-parallel
Strand 4
B
149 152anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
91 97first strand
Strand 2
C
125 130anti-parallel
Strand 3
C
58 62anti-parallel
Strand 4
C
149 152anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
91 97first strand
Strand 2
D
125 130anti-parallel
Strand 3
D
58 62anti-parallel
Strand 4
D
149 152anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il