Analysis of interatomic Contacts of Structural Units in PDB entry:
7CO3


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 7CO3 entry

There are 2 chains in PDB entry 7CO3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 TRP 1PHE 3
A
 VAL 53GLU 389
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 7 helices in PDB entry 7CO3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
55 63Right-handed alpha
Helix 2
AA2
A
121 126Right-handed alpha
Helix 3
AA3
A
186 190Right-handed 310
Helix 4
AA4
A
261 275Right-handed alpha
Helix 5
AA5
A
290 297Right-handed alpha
Helix 6
AA6
A
314 319Right-handed alpha
Helix 7
AA7
A
337 347Right-handed alpha
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There are 4 sheets in PDB entry 7CO3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
140 142first strand
Strand 2
A
130 134anti-parallel
Strand 3
A
66 72anti-parallel
Strand 4
A
104 113anti-parallel
Strand 5
A
117 120anti-parallel
Strand 6
A
154 158anti-parallel
Strand 7
A
144 149anti-parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
387 389first strand
Strand 2
A
238 246parallel
Strand 3
A
256 260anti-parallel
Strand 4
A
215 218anti-parallel
Strand 5
A
193 204anti-parallel
Strand 6
A
180 185anti-parallel
Strand 7
A
230 233anti-parallel
Strand 8
A
238 246anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
280 281first strand
Strand 2
A
372 373anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
333 334first strand
Strand 2
A
327 330anti-parallel
Strand 3
A
353 358anti-parallel
Strand 4
A
366 370anti-parallel
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