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


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 1ILN entry

There are 4 chains in PDB entry 1ILN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
2
SER 6THR 133
A
LEU 2THR 62
B
THR 5ARG 204
G
LEU 1SER 192
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 5 helices in PDB entry 1ILN. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
A
2
7 28Right-handed alpha
Helix 2
AB
2
36 39Right-handed alpha
Helix 3
B
2
57 72Right-handed alpha
Helix 4
C
2
83 96Right-handed alpha
Helix 5
D
2
114 132Right-handed alpha
Back to top of page

There are 10 sheets in PDB entry 1ILN. Click on sheet of interest to get list of strands forming it: S1, S2, B11, B12, B21, B22, G11, G12, G21, G22,

There are 2 strands in S1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
2
43 44first strand
Strand 2
2
112 113anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in S2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
26 27first strand
Strand 2
A
43 44anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in B11 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
7 11first strand
Strand 2
B
19 22anti-parallel
Strand 3
B
59 61anti-parallel
Strand 4
B
50 51anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in B12 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
46 47first strand
Strand 2
B
34 38anti-parallel
Strand 3
B
73 78anti-parallel
Strand 4
B
86 90anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in B21 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
105 108first strand
Strand 2
B
122 125anti-parallel
Strand 3
B
168 169anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in B22 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
152 154first strand
Strand 2
B
137 143anti-parallel
Strand 3
B
178 185anti-parallel
Strand 4
B
201 204anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in G11 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
4 7first strand
Strand 2
G
15 19anti-parallel
Strand 3
G
56 60anti-parallel
Strand 4
G
48 52anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in G12 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
30 35first strand
Strand 2
G
72 77anti-parallel
Strand 3
G
86 90anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in G21 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
144 147first strand
Strand 2
G
129 136anti-parallel
Strand 3
G
163 171anti-parallel
Strand 4
G
188 189anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in G22 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
103 106first strand
Strand 2
G
114 119anti-parallel
Strand 3
G
152 154anti-parallel
Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il