Analysis of interatomic Contacts of Structural Units in PDB entry:
1U5D


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 1U5D entry

There are 4 chains in PDB entry 1U5D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 106SER 213
B
 GLY 106LEU 212
C
 GLY 106LEU 212
D
 GLY 106SER 213
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 10 helices in PDB entry 1U5D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
166 169Right-handed 310
Helix 2
2
A
171 175Right-handed 310
Helix 3
3
A
194 213Right-handed alpha
Helix 4
4
B
171 175Right-handed 310
Helix 5
5
B
194 210Right-handed alpha
Helix 6
6
C
171 175Right-handed 310
Helix 7
7
C
194 210Right-handed alpha
Helix 8
8
D
166 169Right-handed 310
Helix 9
9
D
171 175Right-handed 310
Helix 10
10
D
194 213Right-handed alpha
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There are 4 sheets in PDB entry 1U5D. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
153 156first strand
Strand 2
A
139 143anti-parallel
Strand 3
A
126 136anti-parallel
Strand 4
A
108 119anti-parallel
Strand 5
A
188 191anti-parallel
Strand 6
A
177 181anti-parallel
Strand 7
A
161 164anti-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
B
153 156first strand
Strand 2
B
139 143anti-parallel
Strand 3
B
128 136anti-parallel
Strand 4
B
108 117anti-parallel
Strand 5
B
188 191anti-parallel
Strand 6
B
177 182anti-parallel
Strand 7
B
160 164anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
153 156first strand
Strand 2
C
139 143anti-parallel
Strand 3
C
128 136anti-parallel
Strand 4
C
108 117anti-parallel
Strand 5
C
188 191anti-parallel
Strand 6
C
177 182anti-parallel
Strand 7
C
160 164anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
153 156first strand
Strand 2
D
139 143anti-parallel
Strand 3
D
128 136anti-parallel
Strand 4
D
108 117anti-parallel
Strand 5
D
185 191anti-parallel
Strand 6
D
177 182anti-parallel
Strand 7
D
161 164anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il