Analysis of interatomic Contacts of Structural Units in PDB entry:
4LUR


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 4LUR entry

There is 1 chain in PDB entry 4LUR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 1THR 309
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 4LUR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 17Right-handed alpha
Helix 2
2
A
19 23Right-handed 310
Helix 3
3
A
25 36Right-handed alpha
Helix 4
4
A
36 41Right-handed alpha
Helix 5
5
A
44 61Right-handed alpha
Helix 6
6
A
85 95Right-handed alpha
Helix 7
7
A
116 124Right-handed alpha
Helix 8
8
A
125 127Right-handed 310
Helix 9
9
A
131 136Right-handed alpha
Helix 10
10
A
155 162Right-handed alpha
Helix 11
11
A
213 225Right-handed alpha
Helix 12
12
A
282 284Right-handed 310
Helix 13
13
A
285 309Right-handed alpha
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There are 4 sheets in PDB entry 4LUR. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
66 69first strand
Strand 2
A
252 261anti-parallel
Strand 3
A
171 177anti-parallel
Strand 4
A
182 187anti-parallel
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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
66 69first strand
Strand 2
A
252 261anti-parallel
Strand 3
A
241 246anti-parallel
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There are 6 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
97 102first strand
Strand 2
A
106 111anti-parallel
Strand 3
A
140 144parallel
Strand 4
A
203 207parallel
Strand 5
A
228 232parallel
Strand 6
A
279 280parallel
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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
A
113 114first strand
Strand 2
A
150 151parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il