Analysis of interatomic Contacts of Structural Units in PDB entry:
6LDR


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 6LDR entry

There are 2 chains in PDB entry 6LDR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2PRO 123
A
 ILE 125LYS 394
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 16 helices in PDB entry 6LDR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 25Right-handed alpha
Helix 2
AA2
A
27 31Right-handed 310
Helix 3
AA3
A
43 53Right-handed alpha
Helix 4
AA4
A
59 62Right-handed 310
Helix 5
AA5
A
63 81Right-handed alpha
Helix 6
AA6
A
93 115Right-handed alpha
Helix 7
AA7
A
133 143Right-handed alpha
Helix 8
AA8
A
158 169Right-handed alpha
Helix 9
AA9
A
188 200Right-handed alpha
Helix 10
AB1
A
209 217Right-handed 310
Helix 11
AB2
A
218 222Right-handed 310
Helix 12
AB3
A
231 235Right-handed 310
Helix 13
AB4
A
260 268Right-handed 310
Helix 14
AB5
A
288 327Right-handed alpha
Helix 15
AB6
A
346 357Right-handed alpha
Helix 16
AB7
A
379 394Right-handed alpha
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There are 2 sheets in PDB entry 6LDR. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
87 91first strand
Strand 2
A
254 258anti-parallel
Strand 3
A
238 240anti-parallel
Strand 4
A
202 206parallel
Strand 5
A
173 177parallel
Strand 6
A
124 128parallel
Strand 7
A
145 149parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
339 343first strand
Strand 2
A
369 373anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il