Analysis of interatomic Contacts of Structural Units in PDB entry:
2AY6


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 2AY6 entry

There are 2 chains in PDB entry 2AY6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 5VAL 409
B
MET 5VAL 409
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 29 helices in PDB entry 2AY6. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1A
A
17 26Right-handed alpha
Helix 2
2A
A
51 63Right-handed alpha
Helix 3
3A
A
77 88Right-handed alpha
Helix 4
5A
A
107 122Right-handed alpha
Helix 5
6A
A
141 150Right-handed alpha
Helix 6
7A
A
170 177Right-handed alpha
Helix 7
8A
A
202 215Right-handed alpha
Helix 8
9A
A
233 246Right-handed alpha
Helix 9
11A
A
277 294Right-handed alpha
Helix 10
12A
A
300 311Right-handed alpha
Helix 11
13A
A
313 345Right-handed alpha
Helix 12
14A
A
352 355Right-handed alpha
Helix 13
15A
A
367 377Right-handed alpha
Helix 14
16A
A
396 406Right-handed alpha
Helix 15
1B
B
16 23Right-handed alpha
Helix 16
2B
B
51 63Right-handed alpha
Helix 17
3B
B
77 88Right-handed alpha
Helix 18
5B
B
107 122Right-handed alpha
Helix 19
6B
B
141 150Right-handed alpha
Helix 20
7B
B
170 177Right-handed alpha
Helix 21
8B
B
202 215Right-handed alpha
Helix 22
9B2
B
233 236Right-handed alpha
Helix 23
9B1
B
238 246Right-handed alpha
Helix 24
11B
B
277 292Right-handed alpha
Helix 25
12B
B
301 311Right-handed alpha
Helix 26
13B
B
313 342Right-handed alpha
Helix 27
14B
B
352 355Right-handed alpha
Helix 28
15B
B
367 375Right-handed alpha
Helix 29
16B
B
396 406Right-handed alpha
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There are 6 sheets in PDB entry 2AY6. Click on sheet of interest to get list of strands forming it: AA, AB, AD, BA, BB, BC,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
33 34first strand
Strand 2
A
379 380parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
100 106first strand
Strand 2
A
267 273anti-parallel
Strand 3
A
250 255anti-parallel
Strand 4
A
218 223parallel
Strand 5
A
185 189parallel
Strand 6
A
133 137parallel
Strand 7
A
155 159parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
360 362first strand
Strand 2
A
386 388anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
33 34first strand
Strand 2
B
379 380parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
100 105first strand
Strand 2
B
268 273anti-parallel
Strand 3
B
250 255anti-parallel
Strand 4
B
218 223parallel
Strand 5
B
185 189parallel
Strand 6
B
133 137parallel
Strand 7
B
155 159parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
161 162first strand
Strand 2
B
167 168anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il