Analysis of interatomic Contacts of Structural Units in PDB entry:
3DA0


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 3DA0 entry

There are 3 chains in PDB entry 3DA0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 34LYS 165
B
 ASN 34HIS 168
C
 GLY 33LYS 165
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 3 helices in PDB entry 3DA0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
110 114Right-handed 310
Helix 2
2
B
110 114Right-handed 310
Helix 3
3
C
110 114Right-handed 310
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There are 6 sheets in PDB entry 3DA0. 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
42 44first strand
Strand 2
C
48 50parallel
Strand 3
B
54 56parallel
Strand 4
A
60 61parallel
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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
B
42 44first strand
Strand 2
A
48 50parallel
Strand 3
C
54 56parallel
Strand 4
B
60 61parallel
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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
C
42 44first strand
Strand 2
B
48 50parallel
Strand 3
A
54 56parallel
Strand 4
C
60 61parallel
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There are 7 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
64 72first strand
Strand 2
A
75 82anti-parallel
Strand 3
A
86 95anti-parallel
Strand 4
A
154 163anti-parallel
Strand 5
A
119 125anti-parallel
Strand 6
A
131 136anti-parallel
Strand 7
A
142 144anti-parallel
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There are 7 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
64 72first strand
Strand 2
B
75 82anti-parallel
Strand 3
B
86 95anti-parallel
Strand 4
B
154 163anti-parallel
Strand 5
B
119 125anti-parallel
Strand 6
B
131 136anti-parallel
Strand 7
B
142 144anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
64 72first strand
Strand 2
C
75 82anti-parallel
Strand 3
C
86 95anti-parallel
Strand 4
C
154 163anti-parallel
Strand 5
C
119 125anti-parallel
Strand 6
C
131 136anti-parallel
Strand 7
C
142 144anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il