Analysis of interatomic Contacts of Structural Units in PDB entry:
1UC9


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 1UC9 entry

There are 2 chains in PDB entry 1UC9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 280
B
 MET 1SER 280
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 20 helices in PDB entry 1UC9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 24Right-handed alpha
Helix 2
2
A
33 35Right-handed 310
Helix 3
3
A
43 47Right-handed 310
Helix 4
4
A
58 72Right-handed alpha
Helix 5
5
A
79 88Right-handed alpha
Helix 6
6
A
88 99Right-handed alpha
Helix 7
7
A
111 123Right-handed alpha
Helix 8
9
A
215 229Right-handed alpha
Helix 9
10
A
258 264Right-handed alpha
Helix 10
11
A
266 277Right-handed alpha
Helix 11
12
B
10 24Right-handed alpha
Helix 12
13
B
33 35Right-handed 310
Helix 13
14
B
43 47Right-handed 310
Helix 14
15
B
58 72Right-handed alpha
Helix 15
16
B
79 88Right-handed alpha
Helix 16
17
B
88 99Right-handed alpha
Helix 17
18
B
111 123Right-handed alpha
Helix 18
20
B
215 229Right-handed alpha
Helix 19
21
B
258 264Right-handed alpha
Helix 20
22
B
266 277Right-handed alpha
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There are 6 sheets in PDB entry 1UC9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
27 31first strand
Strand 2
A
2 6parallel
Strand 3
A
51 54parallel
Strand 4
A
76 77parallel
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There are 4 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
37 38first strand
Strand 2
B
106 109anti-parallel
Strand 3
B
166 170anti-parallel
Strand 4
B
126 129anti-parallel
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There are 4 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 129first strand
Strand 2
A
166 170anti-parallel
Strand 3
A
106 109anti-parallel
Strand 4
B
37 38anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
187 193first strand
Strand 2
A
179 184anti-parallel
Strand 3
A
233 241anti-parallel
Strand 4
A
244 251anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
27 31first strand
Strand 2
B
2 6parallel
Strand 3
B
51 54parallel
Strand 4
B
76 77parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
187 193first strand
Strand 2
B
179 184anti-parallel
Strand 3
B
233 241anti-parallel
Strand 4
B
244 251anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il