Analysis of interatomic Contacts of Structural Units in PDB entry:
6AYU


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 6AYU entry

There are 2 chains in PDB entry 6AYU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0THR 318
B
 HIS 0LEU 306
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 26 helices in PDB entry 6AYU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
0 2Right-handed 310
Helix 2
AA2
A
3 16Right-handed alpha
Helix 3
AA3
A
22 40Right-handed alpha
Helix 4
AA4
A
83 90Right-handed alpha
Helix 5
AA5
A
121 125Right-handed 310
Helix 6
AA6
A
133 145Right-handed alpha
Helix 7
AA7
A
148 151Right-handed 310
Helix 8
AA8
A
159 161Right-handed 310
Helix 9
AA9
A
162 173Right-handed alpha
Helix 10
AB1
A
182 192Right-handed alpha
Helix 11
AB2
A
206 220Right-handed alpha
Helix 12
AB3
A
231 241Right-handed alpha
Helix 13
AB4
A
251 255Right-handed alpha
Helix 14
AB5
B
0 2Right-handed 310
Helix 15
AB6
B
3 16Right-handed alpha
Helix 16
AB7
B
22 39Right-handed alpha
Helix 17
AB8
B
83 89Right-handed alpha
Helix 18
AB9
B
124 128Right-handed 310
Helix 19
AC1
B
133 146Right-handed alpha
Helix 20
AC2
B
148 151Right-handed 310
Helix 21
AC3
B
159 161Right-handed 310
Helix 22
AC4
B
162 173Right-handed alpha
Helix 23
AC5
B
182 192Right-handed alpha
Helix 24
AC6
B
206 220Right-handed alpha
Helix 25
AC7
B
231 240Right-handed alpha
Helix 26
AC8
B
250 255Right-handed alpha
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There are 6 sheets in PDB entry 6AYU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
65 66first strand
Strand 2
A
44 49anti-parallel
Strand 3
A
73 79parallel
Strand 4
A
95 102anti-parallel
Strand 5
A
261 266anti-parallel
Strand 6
A
282 291anti-parallel
Strand 7
A
277 278anti-parallel
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There are 7 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
65 66first strand
Strand 2
A
44 49anti-parallel
Strand 3
A
73 79parallel
Strand 4
A
95 102anti-parallel
Strand 5
A
261 266anti-parallel
Strand 6
A
282 291anti-parallel
Strand 7
A
297 305anti-parallel
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There are 6 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
175 179first strand
Strand 2
A
153 157parallel
Strand 3
A
199 205parallel
Strand 4
A
114 120anti-parallel
Strand 5
A
222 227anti-parallel
Strand 6
A
249 250anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
65 66first strand
Strand 2
B
44 49anti-parallel
Strand 3
B
73 79parallel
Strand 4
B
95 102anti-parallel
Strand 5
B
261 266anti-parallel
Strand 6
B
282 291anti-parallel
Strand 7
B
277 278anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
65 66first strand
Strand 2
B
44 49anti-parallel
Strand 3
B
73 79parallel
Strand 4
B
95 102anti-parallel
Strand 5
B
261 266anti-parallel
Strand 6
B
282 291anti-parallel
Strand 7
B
297 305anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
175 179first strand
Strand 2
B
153 157parallel
Strand 3
B
199 205parallel
Strand 4
B
114 120anti-parallel
Strand 5
B
222 227anti-parallel
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