Analysis of interatomic Contacts of Structural Units in PDB entry:
3O52


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 3O52 entry

There are 5 chains in PDB entry 3O52 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3ASP 191
B
 GLN 3ASP 191
C
 GLN 3ASP 191
D
 GLN 4ASP 191
E
 THR 2ASP 191
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 3O52. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 72Right-handed alpha
Helix 2
2
A
92 106Right-handed alpha
Helix 3
3
A
160 169Right-handed alpha
Helix 4
4
A
174 188Right-handed alpha
Helix 5
5
B
67 72Right-handed alpha
Helix 6
6
B
92 106Right-handed alpha
Helix 7
7
B
160 170Right-handed alpha
Helix 8
8
B
174 188Right-handed alpha
Helix 9
9
C
67 72Right-handed alpha
Helix 10
10
C
92 106Right-handed alpha
Helix 11
11
C
160 169Right-handed alpha
Helix 12
12
C
174 187Right-handed alpha
Helix 13
13
D
67 72Right-handed alpha
Helix 14
14
D
92 106Right-handed alpha
Helix 15
15
D
160 169Right-handed alpha
Helix 16
16
D
174 187Right-handed alpha
Helix 17
17
E
67 72Right-handed alpha
Helix 18
18
E
92 105Right-handed alpha
Helix 19
19
E
160 169Right-handed alpha
Helix 20
20
E
174 187Right-handed alpha
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There are 18 sheets in PDB entry 3O52. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 3 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
5 14first strand
Strand 2
A
19 28anti-parallel
Strand 3
A
34 43anti-parallel
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There are 5 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
113 119first strand
Strand 2
A
128 137anti-parallel
Strand 3
A
47 54parallel
Strand 4
A
59 66anti-parallel
Strand 5
A
79 82anti-parallel
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There are 3 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
113 119first strand
Strand 2
A
128 137anti-parallel
Strand 3
A
108 109anti-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
85 87first strand
Strand 2
A
47 54anti-parallel
Strand 3
A
59 66anti-parallel
Strand 4
A
154 159anti-parallel
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There are 3 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
5 14first strand
Strand 2
B
19 28anti-parallel
Strand 3
B
34 35anti-parallel
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There are 3 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
5 14first strand
Strand 2
B
19 28anti-parallel
Strand 3
B
39 43anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
79 82first strand
Strand 2
B
59 66anti-parallel
Strand 3
B
47 54anti-parallel
Strand 4
B
128 135parallel
Strand 5
B
113 119anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
84 87first strand
Strand 2
B
47 54anti-parallel
Strand 3
B
59 66anti-parallel
Strand 4
B
154 159anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 14first strand
Strand 2
C
19 28anti-parallel
Strand 3
C
34 43anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
79 82first strand
Strand 2
C
59 66anti-parallel
Strand 3
C
47 54anti-parallel
Strand 4
C
128 135parallel
Strand 5
C
112 119anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
84 87first strand
Strand 2
C
47 54anti-parallel
Strand 3
C
59 66anti-parallel
Strand 4
C
154 159anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
5 14first strand
Strand 2
D
19 28anti-parallel
Strand 3
D
34 43anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
79 82first strand
Strand 2
D
59 66anti-parallel
Strand 3
D
47 54anti-parallel
Strand 4
D
128 135parallel
Strand 5
D
112 119anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
84 87first strand
Strand 2
D
47 54anti-parallel
Strand 3
D
59 66anti-parallel
Strand 4
D
154 159anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 14first strand
Strand 2
E
19 28anti-parallel
Strand 3
E
34 43anti-parallel
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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
79 82first strand
Strand 2
E
59 66anti-parallel
Strand 3
E
47 54anti-parallel
Strand 4
E
128 134parallel
Strand 5
E
113 119anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
84 87first strand
Strand 2
E
47 54anti-parallel
Strand 3
E
59 66anti-parallel
Strand 4
E
154 159anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
108 109first strand
Strand 2
E
136 137anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il