Analysis of interatomic Contacts of Structural Units in PDB entry:
7YA7


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 7YA7 entry

There are 2 chains in PDB entry 7YA7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 44PHE 277
B
 PHE 47PHE 276
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 8 helices in PDB entry 7YA7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
44 57Right-handed alpha
Helix 2
AA2
A
64 78Right-handed alpha
Helix 3
AA3
A
234 240Right-handed 310
Helix 4
AA4
A
254 266Right-handed alpha
Helix 5
AA5
B
48 58Right-handed alpha
Helix 6
AA6
B
64 79Right-handed alpha
Helix 7
AA7
B
234 240Right-handed 310
Helix 8
AA8
B
254 260Right-handed alpha
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There are 2 sheets in PDB entry 7YA7. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 10 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
82 84first strand
Strand 2
A
102 104parallel
Strand 3
A
122 124parallel
Strand 4
A
142 144parallel
Strand 5
A
162 164parallel
Strand 6
A
182 184parallel
Strand 7
A
202 204parallel
Strand 8
A
222 224parallel
Strand 9
A
245 247parallel
Strand 10
A
274 276parallel
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There are 10 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 84first strand
Strand 2
B
102 104parallel
Strand 3
B
122 124parallel
Strand 4
B
142 144parallel
Strand 5
B
162 164parallel
Strand 6
B
182 184parallel
Strand 7
B
202 204parallel
Strand 8
B
222 224parallel
Strand 9
B
245 247parallel
Strand 10
B
274 276parallel
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