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


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 1LLN entry

There are 15 chains in PDB entry 1LLN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 1VAL 25
A
 ASP 27ASP 27
A
 LYS 29PRO 45
A
 TYR 47LEU 52
A
 PHE 54PHE 86
A
 ASP 88GLU 114
A
 SER 116GLY 133
A
 ILE 135GLY 142
A
 ILE 144PHE 176
A
 TYR 178ASN 181
A
 VAL 183VAL 183
A
 ALA 185PRO 197
A
 ALA 199SER 210
A
 VAL 212LEU 230
A
 ASP 232LYS 262
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
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There are 10 helices in PDB entry 1LLN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 25Right-handed alpha
Helix 2
2
A
92 98Right-handed alpha
Helix 3
3
A
116 125Right-handed alpha
Helix 4
4
A
126 130Right-handed 310
Helix 5
5
A
133 145Right-handed alpha
Helix 6
6
A
154 176Right-handed alpha
Helix 7
7
A
176 186Right-handed alpha
Helix 8
8
A
196 204Right-handed alpha
Helix 9
9
A
205 216Right-handed alpha
Helix 10
10
A
243 249Right-handed alpha
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There are 3 sheets in PDB entry 1LLN. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
2 5first strand
Strand 2
A
47 54parallel
Strand 3
A
57 64anti-parallel
Strand 4
A
70 77anti-parallel
Strand 5
A
80 84anti-parallel
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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
A
26 32first strand
Strand 2
A
35 38anti-parallel
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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
A
223 225first strand
Strand 2
A
240 242anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il