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


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 4UTR entry

There are 3 chains in PDB entry 4UTR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 35GLU 298
B
 ASP 35GLU 298
C
 GLY 1VAL 8
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 25 helices in PDB entry 4UTR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 46Right-handed alpha
Helix 2
2
A
55 60Right-handed alpha
Helix 3
3
A
78 82Right-handed alpha
Helix 4
4
A
83 90Right-handed alpha
Helix 5
5
A
90 106Right-handed alpha
Helix 6
6
A
111 127Right-handed alpha
Helix 7
7
A
140 146Right-handed alpha
Helix 8
8
A
177 181Right-handed 310
Helix 9
9
A
196 200Right-handed 310
Helix 10
10
A
224 238Right-handed alpha
Helix 11
11
A
252 263Right-handed alpha
Helix 12
12
A
288 298Right-handed alpha
Helix 13
13
B
35 46Right-handed alpha
Helix 14
14
B
55 60Right-handed alpha
Helix 15
15
B
78 82Right-handed alpha
Helix 16
16
B
83 90Right-handed alpha
Helix 17
17
B
90 106Right-handed alpha
Helix 18
18
B
111 127Right-handed alpha
Helix 19
19
B
140 146Right-handed alpha
Helix 20
20
B
177 181Right-handed 310
Helix 21
21
B
196 200Right-handed 310
Helix 22
22
B
224 238Right-handed alpha
Helix 23
23
B
252 263Right-handed alpha
Helix 24
24
B
288 297Right-handed alpha
Helix 25
25
C
4 8Right-handed 310
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There are 6 sheets in PDB entry 4UTR. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 6 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
150 152first strand
Strand 2
A
130 135parallel
Strand 3
A
48 53parallel
Strand 4
A
240 244parallel
Strand 5
A
267 271parallel
Strand 6
A
283 286parallel
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There are 2 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
72 73first strand
Strand 2
A
76 77anti-parallel
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There are 3 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
168 170first strand
Strand 2
A
155 162anti-parallel
Strand 3
A
212 216anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 152first strand
Strand 2
B
130 135parallel
Strand 3
B
48 53parallel
Strand 4
B
240 244parallel
Strand 5
B
267 271parallel
Strand 6
B
283 286parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
72 73first strand
Strand 2
B
76 77anti-parallel
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There are 3 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
168 170first strand
Strand 2
B
155 162anti-parallel
Strand 3
B
212 216anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il