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


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 7AYC entry

There is 1 chain in PDB entry 7AYC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 44HIS 381
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 13 helices in PDB entry 7AYC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
53 57Right-handed alpha
Helix 2
AA2
A
83 92Right-handed alpha
Helix 3
AA3
A
157 163Right-handed alpha
Helix 4
AA4
A
167 178Right-handed alpha
Helix 5
AA5
A
194 207Right-handed alpha
Helix 6
AA6
A
220 231Right-handed alpha
Helix 7
AA7
A
239 243Right-handed alpha
Helix 8
AA8
A
244 248Right-handed 310
Helix 9
AA9
A
265 274Right-handed alpha
Helix 10
AB1
A
296 303Right-handed alpha
Helix 11
AB2
A
311 319Right-handed alpha
Helix 12
AB3
A
320 337Right-handed alpha
Helix 13
AB4
A
352 361Right-handed alpha
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There are 4 sheets in PDB entry 7AYC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
58 61first strand
Strand 2
A
45 48anti-parallel
Strand 3
A
102 103anti-parallel
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There are 5 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
141 145first strand
Strand 2
A
72 81anti-parallel
Strand 3
A
109 115anti-parallel
Strand 4
A
127 130anti-parallel
Strand 5
A
149 152anti-parallel
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There are 4 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
141 145first strand
Strand 2
A
72 81anti-parallel
Strand 3
A
368 372anti-parallel
Strand 4
A
345 349parallel
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There are 6 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
235 238first strand
Strand 2
A
210 215parallel
Strand 3
A
186 189parallel
Strand 4
A
259 262parallel
Strand 5
A
281 284parallel
Strand 6
A
306 309parallel
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