Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y7E


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 2Y7E entry

There are 2 chains in PDB entry 2Y7E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 1LEU 274
B
 HIS -2ASN 275
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 21 helices in PDB entry 2Y7E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 41Right-handed alpha
Helix 2
2
A
59 74Right-handed alpha
Helix 3
3
A
90 96Right-handed alpha
Helix 4
4
A
97 101Right-handed 310
Helix 5
5
A
122 136Right-handed alpha
Helix 6
6
A
146 159Right-handed alpha
Helix 7
7
A
182 197Right-handed alpha
Helix 8
8
A
210 220Right-handed alpha
Helix 9
9
A
243 259Right-handed alpha
Helix 10
10
A
264 272Right-handed alpha
Helix 11
11
B
-2 2Right-handed 310
Helix 12
12
B
26 41Right-handed alpha
Helix 13
13
B
59 74Right-handed alpha
Helix 14
14
B
90 96Right-handed alpha
Helix 15
15
B
97 101Right-handed 310
Helix 16
16
B
122 137Right-handed alpha
Helix 17
17
B
146 159Right-handed alpha
Helix 18
18
B
182 197Right-handed alpha
Helix 19
19
B
210 220Right-handed alpha
Helix 20
20
B
243 259Right-handed alpha
Helix 21
21
B
264 272Right-handed alpha
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There are 8 sheets in PDB entry 2Y7E. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 9 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
6 9first strand
Strand 2
A
224 227parallel
Strand 3
A
201 206parallel
Strand 4
A
168 173parallel
Strand 5
A
139 144parallel
Strand 6
A
104 108parallel
Strand 7
A
78 81parallel
Strand 8
A
42 47parallel
Strand 9
A
6 9parallel
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There are 2 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
49 50first strand
Strand 2
A
56 57anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
112 114first strand
Strand 2
A
117 119anti-parallel
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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
234 236first strand
Strand 2
A
239 240anti-parallel
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There are 9 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
6 9first strand
Strand 2
B
224 227parallel
Strand 3
B
201 206parallel
Strand 4
B
168 173parallel
Strand 5
B
139 144parallel
Strand 6
B
104 108parallel
Strand 7
B
78 81parallel
Strand 8
B
42 47parallel
Strand 9
B
6 9parallel
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There are 2 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
49 50first strand
Strand 2
B
56 57anti-parallel
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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
112 114first strand
Strand 2
B
117 119anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
234 236first strand
Strand 2
B
239 240anti-parallel
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