Analysis of interatomic Contacts of Structural Units in PDB entry:
1F2N


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 1F2N entry

There are 3 chains in PDB entry 1F2N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 50THR 238
B
 LEU 50THR 238
C
 ALA 27THR 238
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 18 helices in PDB entry 1F2N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
81 84Right-handed 310
Helix 2
2
A
85 93Right-handed alpha
Helix 3
3
A
134 140Right-handed alpha
Helix 4
4
A
152 159Right-handed 310
Helix 5
5
A
191 196Right-handed alpha
Helix 6
6
A
233 237Right-handed 310
Helix 7
7
B
81 84Right-handed 310
Helix 8
8
B
85 93Right-handed alpha
Helix 9
9
B
134 141Right-handed alpha
Helix 10
10
B
152 154Right-handed 310
Helix 11
11
B
155 160Right-handed alpha
Helix 12
12
B
191 197Right-handed alpha
Helix 13
13
C
81 84Right-handed 310
Helix 14
14
C
85 93Right-handed alpha
Helix 15
15
C
134 140Right-handed alpha
Helix 16
16
C
152 158Right-handed 310
Helix 17
17
C
163 167Right-handed 310
Helix 18
18
C
191 197Right-handed alpha
Back to top of page

There are 9 sheets in PDB entry 1F2N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
55 68first strand
Strand 2
A
215 228anti-parallel
Strand 3
A
97 100anti-parallel
Strand 4
A
180 181anti-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
A
55 68first strand
Strand 2
A
215 228anti-parallel
Strand 3
A
104 109anti-parallel
Strand 4
A
169 171anti-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
A
76 79first strand
Strand 2
A
202 207anti-parallel
Strand 3
A
118 124anti-parallel
Strand 4
A
145 148anti-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
B
55 68first strand
Strand 2
B
215 228anti-parallel
Strand 3
B
97 100anti-parallel
Strand 4
B
180 181anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
55 68first strand
Strand 2
B
215 228anti-parallel
Strand 3
B
104 109anti-parallel
Strand 4
B
169 171anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
76 79first strand
Strand 2
B
202 207anti-parallel
Strand 3
B
118 124anti-parallel
Strand 4
B
145 148anti-parallel
Strand 5
C
41 43anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 68first strand
Strand 2
C
215 231anti-parallel
Strand 3
C
95 100anti-parallel
Strand 4
C
180 181anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 68first strand
Strand 2
C
215 231anti-parallel
Strand 3
C
104 109anti-parallel
Strand 4
C
168 171anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
76 79first strand
Strand 2
C
202 207anti-parallel
Strand 3
C
118 124anti-parallel
Strand 4
C
145 148anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il