Analysis of interatomic Contacts of Structural Units in PDB entry:
7C45


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 7C45 entry

There are 2 chains in PDB entry 7C45 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 42LEU 341
D
 U 3 U 12
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 15 helices in PDB entry 7C45. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
42 52Right-handed alpha
Helix 2
AA2
A
60 73Right-handed alpha
Helix 3
AA3
A
114 118Right-handed alpha
Helix 4
AA4
A
118 132Right-handed alpha
Helix 5
AA5
A
142 154Right-handed alpha
Helix 6
AA6
A
163 176Right-handed alpha
Helix 7
AA7
A
182 192Right-handed alpha
Helix 8
AA8
A
200 208Right-handed alpha
Helix 9
AA9
A
220 242Right-handed alpha
Helix 10
AB1
A
250 266Right-handed alpha
Helix 11
AB2
A
283 291Right-handed alpha
Helix 12
AB3
A
306 309Right-handed 310
Helix 13
AB4
A
310 315Right-handed alpha
Helix 14
AB5
A
329 333Right-handed 310
Helix 15
AB6
A
337 341Right-handed 310
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There is 1 sheet (AA1) in PDB entry 7C45.

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
55 58first strand
Strand 2
A
109 113parallel
Strand 3
A
96 103anti-parallel
Strand 4
A
76 83anti-parallel
Strand 5
A
136 139parallel
Strand 6
A
160 162parallel
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