Analysis of interatomic Contacts of Structural Units in PDB entry:
3C0X


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 3C0X entry

There are 4 chains in PDB entry 3C0X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 A 2 A 14
C
 C 15 C 25
D
 G 2 T 25
A
 ASN 3PRO 225
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 3C0X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 10Right-handed alpha
Helix 2
2
A
16 26Right-handed alpha
Helix 3
3
A
30 43Right-handed alpha
Helix 4
4
A
64 75Right-handed alpha
Helix 5
5
A
76 79Right-handed 310
Helix 6
6
A
106 108Right-handed 310
Helix 7
7
A
109 114Right-handed alpha
Helix 8
8
A
127 133Right-handed alpha
Helix 9
9
A
134 145Right-handed alpha
Helix 10
10
A
168 184Right-handed alpha
Helix 11
11
A
204 213Right-handed alpha
Helix 12
12
A
217 224Right-handed 310
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There are 3 sheets in PDB entry 3C0X. Click on sheet of interest to get list of strands forming it: A, B, C,

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
46 48first strand
Strand 2
A
57 62anti-parallel
Strand 3
A
95 102anti-parallel
Strand 4
A
84 89anti-parallel
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There are 2 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
117 118first strand
Strand 2
A
121 122anti-parallel
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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
A
146 148first strand
Strand 2
A
160 162anti-parallel
Strand 3
A
195 200anti-parallel
Strand 4
A
187 192anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il