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


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 2YOW entry

There are 2 chains in PDB entry 2YOW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 28THR 205
B
 HIS 28THR 205
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 15 helices in PDB entry 2YOW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 49Right-handed alpha
Helix 2
2
A
49 58Right-handed alpha
Helix 3
3
A
59 63Right-handed 310
Helix 4
4
A
85 90Right-handed alpha
Helix 5
5
A
95 99Right-handed 310
Helix 6
6
A
146 148Right-handed 310
Helix 7
7
A
163 166Right-handed 310
Helix 8
8
B
36 49Right-handed alpha
Helix 9
9
B
49 58Right-handed alpha
Helix 10
10
B
59 63Right-handed 310
Helix 11
11
B
63 66Right-handed 310
Helix 12
12
B
85 90Right-handed alpha
Helix 13
13
B
95 99Right-handed 310
Helix 14
14
B
146 148Right-handed 310
Helix 15
15
B
163 166Right-handed 310
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There are 10 sheets in PDB entry 2YOW. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE,

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
29 33first strand
Strand 2
A
113 121anti-parallel
Strand 3
A
168 173anti-parallel
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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
68 70first strand
Strand 2
A
194 205anti-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
108 111first strand
Strand 2
A
194 205anti-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
150 157first strand
Strand 2
A
127 135anti-parallel
Strand 3
A
179 189anti-parallel
Strand 4
A
194 205anti-parallel
Strand 5
A
108 111anti-parallel
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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
150 157first strand
Strand 2
A
127 135anti-parallel
Strand 3
A
179 189anti-parallel
Strand 4
A
194 205anti-parallel
Strand 5
A
68 70anti-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
29 33first strand
Strand 2
B
113 121anti-parallel
Strand 3
B
168 173anti-parallel
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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
68 70first strand
Strand 2
B
194 205anti-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
108 111first strand
Strand 2
B
194 205anti-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
150 157first strand
Strand 2
B
127 135anti-parallel
Strand 3
B
179 189anti-parallel
Strand 4
B
194 205anti-parallel
Strand 5
B
108 111anti-parallel
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There are 5 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
150 157first strand
Strand 2
B
127 135anti-parallel
Strand 3
B
179 189anti-parallel
Strand 4
B
194 205anti-parallel
Strand 5
B
68 70anti-parallel
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