Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y7I


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 2Y7I entry

There are 2 chains in PDB entry 2Y7I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 18THR 245
B
 ALA 22THR 245
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 20 helices in PDB entry 2Y7I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 60Right-handed alpha
Helix 2
2
A
70 72Right-handed 310
Helix 3
3
A
73 80Right-handed alpha
Helix 4
4
A
93 98Right-handed alpha
Helix 5
5
A
124 128Right-handed 310
Helix 6
6
A
138 148Right-handed alpha
Helix 7
7
A
158 168Right-handed alpha
Helix 8
8
A
178 186Right-handed alpha
Helix 9
9
A
216 232Right-handed alpha
Helix 10
10
A
233 245Right-handed alpha
Helix 11
11
B
47 60Right-handed alpha
Helix 12
12
B
70 72Right-handed 310
Helix 13
13
B
73 80Right-handed alpha
Helix 14
14
B
93 98Right-handed alpha
Helix 15
15
B
123 128Right-handed 310
Helix 16
16
B
138 148Right-handed alpha
Helix 17
17
B
158 168Right-handed alpha
Helix 18
18
B
178 186Right-handed alpha
Helix 19
19
B
216 232Right-handed alpha
Helix 20
20
B
233 245Right-handed alpha
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There are 8 sheets in PDB entry 2Y7I. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 3 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
63 68first strand
Strand 2
A
24 29parallel
Strand 3
A
85 86parallel
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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
38 39first strand
Strand 2
A
45 46anti-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
101 102first strand
Strand 2
A
211 212anti-parallel
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There are 5 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
152 156first strand
Strand 2
A
131 135parallel
Strand 3
A
173 177parallel
Strand 4
A
112 117anti-parallel
Strand 5
A
191 193anti-parallel
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There are 3 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
63 68first strand
Strand 2
B
24 29parallel
Strand 3
B
85 86parallel
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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
38 39first strand
Strand 2
B
45 46anti-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
101 102first strand
Strand 2
B
211 212anti-parallel
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There are 5 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
152 156first strand
Strand 2
B
131 135parallel
Strand 3
B
173 177parallel
Strand 4
B
112 117anti-parallel
Strand 5
B
191 193anti-parallel
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