Analysis of interatomic Contacts of Structural Units in PDB entry:
4OOA


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 4OOA entry

There are 6 chains in PDB entry 4OOA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 68LYS 133
B
 SER 69GLU 134
C
 SER 69LYS 132
D
 SER 69LYS 132
E
 SER 69LYS 133
F
 ASP 68GLU 134
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 4OOA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
89 91Right-handed 310
Helix 2
2
A
112 122Right-handed alpha
Helix 3
3
B
89 91Right-handed 310
Helix 4
4
B
112 122Right-handed alpha
Helix 5
5
C
89 91Right-handed 310
Helix 6
6
C
112 122Right-handed alpha
Helix 7
7
D
89 91Right-handed 310
Helix 8
8
D
112 122Right-handed alpha
Helix 9
9
E
89 91Right-handed 310
Helix 10
10
E
112 122Right-handed alpha
Helix 11
11
F
89 91Right-handed 310
Helix 12
12
F
112 122Right-handed alpha
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There are 6 sheets in PDB entry 4OOA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
82 87first strand
Strand 2
B
125 131parallel
Strand 3
B
95 98anti-parallel
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There are 3 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
95 98first strand
Strand 2
A
128 131anti-parallel
Strand 3
B
84 87parallel
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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
C
82 87first strand
Strand 2
D
125 131parallel
Strand 3
D
95 98anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
95 98first strand
Strand 2
C
125 131anti-parallel
Strand 3
D
82 87parallel
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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
E
84 87first strand
Strand 2
F
128 131parallel
Strand 3
F
95 98anti-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
E
95 98first strand
Strand 2
E
128 131anti-parallel
Strand 3
F
84 87parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il