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


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 1LPC entry

There is 1 chain in PDB entry 1LPC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LYS 254
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 13 helices in PDB entry 1LPC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 28Right-handed alpha
Helix 2
2
A
92 95Right-handed 310
Helix 3
3
A
96 104Right-handed alpha
Helix 4
4
A
108 110Right-handed 310
Helix 5
5
A
120 129Right-handed alpha
Helix 6
6
A
136 141Right-handed 310
Helix 7
7
A
143 153Right-handed alpha
Helix 8
8
A
160 175Right-handed alpha
Helix 9
9
A
175 181Right-handed alpha
Helix 10
10
A
181 191Right-handed alpha
Helix 11
11
A
199 208Right-handed alpha
Helix 12
12
A
208 219Right-handed alpha
Helix 13
13
A
240 243Right-handed 310
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There are 2 sheets in PDB entry 1LPC. Click on sheet of interest to get list of strands forming it: A, B,

There are 6 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
3 7first strand
Strand 2
A
51 58parallel
Strand 3
A
61 68anti-parallel
Strand 4
A
74 80anti-parallel
Strand 5
A
86 90anti-parallel
Strand 6
A
112 114parallel
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There are 3 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
220 221first strand
Strand 2
A
224 230anti-parallel
Strand 3
A
235 238anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il