Analysis of interatomic Contacts of Structural Units in PDB entry:
3C73


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 3C73 entry

There are 2 chains in PDB entry 3C73 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 40GLY 175
B
 SER 40THR 177
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 10 helices in PDB entry 3C73. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
58 61Right-handed 310
Helix 2
2
A
74 92Right-handed alpha
Helix 3
3
A
106 117Right-handed alpha
Helix 4
4
A
129 135Right-handed alpha
Helix 5
5
A
161 173Right-handed alpha
Helix 6
6
B
58 61Right-handed 310
Helix 7
7
B
76 92Right-handed alpha
Helix 8
8
B
106 117Right-handed alpha
Helix 9
9
B
129 136Right-handed alpha
Helix 10
10
B
161 173Right-handed alpha
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There are 4 sheets in PDB entry 3C73. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
46 48first strand
Strand 2
A
54 56anti-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
123 125first strand
Strand 2
A
96 102parallel
Strand 3
A
64 70parallel
Strand 4
A
142 146anti-parallel
Strand 5
A
152 156anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 48first strand
Strand 2
B
54 56anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
123 126first strand
Strand 2
B
96 103parallel
Strand 3
B
64 70parallel
Strand 4
B
142 146anti-parallel
Strand 5
B
152 157anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il