Analysis of interatomic Contacts of Structural Units in PDB entry:
1U0K


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 1U0K entry

There are 2 chains in PDB entry 1U0K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ALA 284
B
 SER 2SER 283
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 16 helices in PDB entry 1U0K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 43Right-handed alpha
Helix 2
2
A
75 89Right-handed alpha
Helix 3
3
A
132 143Right-handed alpha
Helix 4
4
A
146 150Right-handed 310
Helix 5
5
A
170 176Right-handed alpha
Helix 6
6
A
183 191Right-handed alpha
Helix 7
7
A
219 233Right-handed alpha
Helix 8
8
A
247 251Right-handed 310
Helix 9
9
B
31 43Right-handed alpha
Helix 10
10
B
74 89Right-handed alpha
Helix 11
11
B
132 143Right-handed alpha
Helix 12
12
B
146 150Right-handed 310
Helix 13
13
B
170 175Right-handed alpha
Helix 14
14
B
183 191Right-handed alpha
Helix 15
15
B
219 233Right-handed alpha
Helix 16
16
B
247 251Right-handed 310
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There are 4 sheets in PDB entry 1U0K. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 12 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
242 246first strand
Strand 2
A
254 260anti-parallel
Strand 3
A
265 280anti-parallel
Strand 4
A
4 10anti-parallel
Strand 5
A
19 24anti-parallel
Strand 6
A
46 52parallel
Strand 7
A
58 65anti-parallel
Strand 8
A
94 99parallel
Strand 9
A
104 112anti-parallel
Strand 10
A
115 124anti-parallel
Strand 11
A
265 280anti-parallel
Strand 12
B
265 280anti-parallel
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There are 11 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
265 280first strand
Strand 2
B
116 124anti-parallel
Strand 3
B
103 111anti-parallel
Strand 4
B
94 100anti-parallel
Strand 5
B
58 65parallel
Strand 6
B
46 52anti-parallel
Strand 7
B
19 24parallel
Strand 8
B
4 10anti-parallel
Strand 9
B
265 280anti-parallel
Strand 10
B
254 260anti-parallel
Strand 11
B
242 246anti-parallel
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There are 5 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
126 127first strand
Strand 2
A
156 159anti-parallel
Strand 3
A
164 168anti-parallel
Strand 4
A
194 199parallel
Strand 5
A
204 206anti-parallel
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There are 5 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
126 127first strand
Strand 2
B
156 159anti-parallel
Strand 3
B
164 168anti-parallel
Strand 4
B
194 199parallel
Strand 5
B
204 206anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il