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


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 4UGR entry

There is 1 chain in PDB entry 4UGR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2GLU 363
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 18 helices in PDB entry 4UGR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 22Right-handed alpha
Helix 2
2
A
24 26Right-handed 310
Helix 3
3
A
27 43Right-handed alpha
Helix 4
4
A
48 62Right-handed alpha
Helix 5
5
A
68 75Right-handed 310
Helix 6
6
A
85 102Right-handed alpha
Helix 7
7
A
103 105Right-handed 310
Helix 8
8
A
148 158Right-handed alpha
Helix 9
9
A
188 192Right-handed 310
Helix 10
10
A
202 209Right-handed 310
Helix 11
11
A
241 246Right-handed alpha
Helix 12
12
A
257 265Right-handed alpha
Helix 13
13
A
271 274Right-handed 310
Helix 14
14
A
275 296Right-handed alpha
Helix 15
15
A
301 319Right-handed alpha
Helix 16
16
A
326 331Right-handed alpha
Helix 17
17
A
335 339Right-handed 310
Helix 18
18
A
340 344Right-handed 310
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There are 6 sheets in PDB entry 4UGR. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
76 79first strand
Strand 2
A
109 112parallel
Strand 3
A
235 236anti-parallel
Strand 4
A
217 218anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
123 125first strand
Strand 2
A
172 176anti-parallel
Strand 3
A
183 185anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
135 138first strand
Strand 2
A
141 144anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
194 196first strand
Strand 2
A
211 213anti-parallel
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There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
228 230first strand
Strand 2
A
222 225anti-parallel
Strand 3
A
354 356anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
239 240first strand
Strand 2
A
299 300parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il