Analysis of interatomic Contacts of Structural Units in PDB entry:
2B7Y


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 2B7Y entry

There are 4 chains in PDB entry 2B7Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2ASN 182
B
 LEU 183THR 229
C
 ASP 2ASN 182
D
 LEU 183THR 229
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 4 helices in PDB entry 2B7Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
98 102Right-handed 310
Helix 2
2
B
193 197Right-handed 310
Helix 3
3
C
98 102Right-handed 310
Helix 4
4
D
193 198Right-handed alpha
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There are 6 sheets in PDB entry 2B7Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
32 35first strand
Strand 2
B
216 227anti-parallel
Strand 3
A
5 9anti-parallel
Strand 4
C
3 9anti-parallel
Strand 5
D
216 228anti-parallel
Strand 6
C
32 35anti-parallel
Strand 7
C
26 27anti-parallel
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There are 12 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
185 191first strand
Strand 2
A
173 179anti-parallel
Strand 3
A
161 168anti-parallel
Strand 4
A
63 73anti-parallel
Strand 5
B
216 227anti-parallel
Strand 6
A
5 9anti-parallel
Strand 7
C
3 9anti-parallel
Strand 8
D
216 228anti-parallel
Strand 9
C
63 73anti-parallel
Strand 10
C
161 167anti-parallel
Strand 11
C
173 180anti-parallel
Strand 12
D
184 191anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
19 23first strand
Strand 2
A
42 47anti-parallel
Strand 3
B
201 209anti-parallel
Strand 4
A
51 52anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
19 23first strand
Strand 2
A
42 47anti-parallel
Strand 3
B
201 209anti-parallel
Strand 4
A
83 90anti-parallel
Strand 5
A
117 122anti-parallel
Strand 6
A
137 142anti-parallel
Strand 7
A
149 152anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
19 23first strand
Strand 2
C
43 47anti-parallel
Strand 3
D
201 208anti-parallel
Strand 4
C
51 52anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
19 23first strand
Strand 2
C
43 47anti-parallel
Strand 3
D
201 208anti-parallel
Strand 4
C
84 90anti-parallel
Strand 5
C
117 122anti-parallel
Strand 6
C
137 142anti-parallel
Strand 7
C
149 152anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il