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


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 1ICF entry

There are 6 chains in PDB entry 1ICF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1THR 175
B
 ASN 179VAL 220
C
 ALA 1THR 175
D
 ASN 179VAL 220
I
 LEU 194SER 258
J
 LEU 194SER 258
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 1ICF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 42Right-handed alpha
Helix 2
2
A
50 56Right-handed alpha
Helix 3
3
A
58 60Right-handed 310
Helix 4
4
A
64 66Right-handed 310
Helix 5
5
A
70 80Right-handed alpha
Helix 6
6
A
102 104Right-handed 310
Helix 7
7
A
119 128Right-handed alpha
Helix 8
8
A
141 144Right-handed alpha
Helix 9
9
B
208 210Right-handed 310
Helix 10
10
C
25 42Right-handed alpha
Helix 11
11
C
50 56Right-handed alpha
Helix 12
12
C
58 60Right-handed 310
Helix 13
13
C
64 66Right-handed 310
Helix 14
14
C
70 80Right-handed alpha
Helix 15
15
C
102 104Right-handed 310
Helix 16
16
C
119 128Right-handed alpha
Helix 17
17
C
141 144Right-handed alpha
Helix 18
18
D
208 210Right-handed 310
Helix 19
19
I
196 203Right-handed alpha
Helix 20
20
J
196 203Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 1ICF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
132 136first strand
Strand 2
A
163 167anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
182 186first strand
Strand 2
B
198 202anti-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
C
132 136first strand
Strand 2
C
163 167anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
182 186first strand
Strand 2
D
198 202anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
225 228first strand
Strand 2
I
233 236anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
225 228first strand
Strand 2
J
233 236anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il