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


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 1UOS entry

There are 4 chains in PDB entry 1UOS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 1CYS 133
B
 PHE 1ALA 124
C
 HIS 1CYS 133
D
 PHE 1ALA 124
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 12 helices in PDB entry 1UOS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 34Right-handed alpha
Helix 2
2
A
44 59Right-handed alpha
Helix 3
3
A
95 99Right-handed 310
Helix 4
4
A
108 110Right-handed 310
Helix 5
5
B
23 35Right-handed alpha
Helix 6
6
B
45 58Right-handed alpha
Helix 7
7
C
22 34Right-handed alpha
Helix 8
8
C
44 59Right-handed alpha
Helix 9
9
C
95 99Right-handed 310
Helix 10
10
C
108 110Right-handed 310
Helix 11
11
D
23 35Right-handed alpha
Helix 12
12
D
45 58Right-handed alpha
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There are 10 sheets in PDB entry 1UOS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, CA, CB, CC, A, DB,

There are 4 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
7 9first strand
Strand 2
A
12 21anti-parallel
Strand 3
A
123 129anti-parallel
Strand 4
A
38 39anti-parallel
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There are 3 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
65 67first strand
Strand 2
A
102 106anti-parallel
Strand 3
A
115 117anti-parallel
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There are 2 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
70 72first strand
Strand 2
B
78 80anti-parallel
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There are 4 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
8 10first strand
Strand 2
B
13 22anti-parallel
Strand 3
B
116 123anti-parallel
Strand 4
B
39 40anti-parallel
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There are 6 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
8 10first strand
Strand 2
B
13 22anti-parallel
Strand 3
B
116 123anti-parallel
Strand 4
B
64 66parallel
Strand 5
B
96 101anti-parallel
Strand 6
B
107 111anti-parallel
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There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
7 9first strand
Strand 2
C
12 21anti-parallel
Strand 3
C
123 129anti-parallel
Strand 4
C
38 39anti-parallel
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There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
65 68first strand
Strand 2
C
102 106anti-parallel
Strand 3
C
115 117anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
70 72first strand
Strand 2
D
78 80anti-parallel
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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
D
8 10first strand
Strand 2
D
13 22anti-parallel
Strand 3
D
116 123anti-parallel
Strand 4
D
39 40anti-parallel
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There are 6 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
8 10first strand
Strand 2
D
13 22anti-parallel
Strand 3
D
116 123anti-parallel
Strand 4
D
64 66parallel
Strand 5
D
96 101anti-parallel
Strand 6
D
107 111anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il