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


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 1UDE entry

There are 3 chains in PDB entry 1UDE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 4LYS 172
B
 PHE 4TYR 171
C
 PHE 4TYR 171
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 15 helices in PDB entry 1UDE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
113 117Right-handed 310
Helix 2
2
A
121 125Right-handed 310
Helix 3
3
A
126 140Right-handed alpha
Helix 4
4
A
141 146Right-handed 310
Helix 5
5
A
157 172Right-handed alpha
Helix 6
6
B
113 117Right-handed 310
Helix 7
7
B
121 125Right-handed 310
Helix 8
8
B
126 140Right-handed alpha
Helix 9
9
B
141 146Right-handed 310
Helix 10
10
B
156 170Right-handed alpha
Helix 11
11
C
113 117Right-handed 310
Helix 12
12
C
121 125Right-handed 310
Helix 13
13
C
126 138Right-handed alpha
Helix 14
14
C
141 146Right-handed 310
Helix 15
15
C
156 170Right-handed alpha
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There are 5 sheets in PDB entry 1UDE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 8 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
101 102first strand
Strand 2
A
149 156first strand
Strand 3
A
17 23first strand
Strand 4
A
55 58anti-parallel
Strand 5
A
71 74anti-parallel
Strand 6
A
105 110parallel
Strand 7
A
85 98anti-parallel
Strand 8
A
149 156anti-parallel
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There are 7 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
29 33first strand
Strand 2
A
40 45anti-parallel
Strand 3
C
84 88parallel
Strand 4
C
17 23anti-parallel
Strand 5
C
55 59anti-parallel
Strand 6
C
70 74anti-parallel
Strand 7
C
106 108parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 153first strand
Strand 2
C
29 33first strand
Strand 3
B
17 23first strand
Strand 4
B
55 58anti-parallel
Strand 5
B
71 74anti-parallel
Strand 6
B
105 110parallel
Strand 7
B
84 97anti-parallel
Strand 8
C
40 45parallel
Strand 9
C
29 33anti-parallel
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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
B
29 33first strand
Strand 2
B
40 45anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
93 97first strand
Strand 2
C
150 155anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il