Analysis of interatomic Contacts of Structural Units in PDB entry:
2Y2B


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 2Y2B entry

There are 3 chains in PDB entry 2Y2B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1THR 179
B
 MET 1SER 181
C
 MET 1SER 181
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 24 helices in PDB entry 2Y2B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 26Right-handed 310
Helix 2
2
A
46 53Right-handed alpha
Helix 3
3
A
61 69Right-handed alpha
Helix 4
4
A
108 110Right-handed 310
Helix 5
5
A
126 144Right-handed alpha
Helix 6
6
A
145 149Right-handed 310
Helix 7
7
A
154 158Right-handed alpha
Helix 8
8
A
170 178Right-handed alpha
Helix 9
9
B
23 26Right-handed 310
Helix 10
10
B
46 53Right-handed alpha
Helix 11
11
B
61 68Right-handed alpha
Helix 12
12
B
108 110Right-handed 310
Helix 13
13
B
126 144Right-handed alpha
Helix 14
14
B
145 149Right-handed 310
Helix 15
15
B
154 158Right-handed alpha
Helix 16
16
B
170 178Right-handed alpha
Helix 17
17
C
22 26Right-handed 310
Helix 18
18
C
46 54Right-handed alpha
Helix 19
19
C
61 68Right-handed alpha
Helix 20
20
C
108 110Right-handed 310
Helix 21
21
C
126 144Right-handed alpha
Helix 22
22
C
145 149Right-handed 310
Helix 23
23
C
154 158Right-handed alpha
Helix 24
24
C
170 176Right-handed alpha
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There are 12 sheets in PDB entry 2Y2B. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, CA, CB, CC, CD,

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
3 4first strand
Strand 2
A
7 8anti-parallel
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There are 6 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
12 13first strand
Strand 2
A
84 86parallel
Strand 3
A
76 78anti-parallel
Strand 4
A
112 118parallel
Strand 5
A
30 36parallel
Strand 6
A
151 153parallel
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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
19 21first strand
Strand 2
A
92 94anti-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
101 102first strand
Strand 2
A
105 106anti-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
3 4first strand
Strand 2
B
7 8anti-parallel
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There are 6 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
12 13first strand
Strand 2
B
84 86parallel
Strand 3
B
76 78anti-parallel
Strand 4
B
112 118parallel
Strand 5
B
30 36parallel
Strand 6
B
151 153parallel
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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
19 21first strand
Strand 2
B
92 94anti-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
101 102first strand
Strand 2
B
105 106anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 4first strand
Strand 2
C
7 8anti-parallel
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There are 6 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
12 13first strand
Strand 2
C
84 86parallel
Strand 3
C
76 78anti-parallel
Strand 4
C
112 118parallel
Strand 5
C
30 36parallel
Strand 6
C
151 153parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
19 20first strand
Strand 2
C
93 94anti-parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
101 102first strand
Strand 2
C
105 106anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il