Analysis of interatomic Contacts of Structural Units in PDB entry:
2B7D


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 2B7D entry

There are 3 chains in PDB entry 2B7D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 GLN 49GLU 142
H
 ILE 16PRO 257
T
 THR 6SER 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 12 helices in PDB entry 2B7D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
86 88Right-handed 310
Helix 2
2
L
93 98Right-handed 310
Helix 3
3
L
138 142Right-handed 310
Helix 4
4
H
55 60Right-handed 310
Helix 5
5
H
125 129Right-handed alpha
Helix 6
6
H
129 129Right-handed 310
Helix 7
7
H
164 170Right-handed alpha
Helix 8
8
H
234 242Right-handed alpha
Helix 9
9
T
59 64Right-handed alpha
Helix 10
10
T
101 106Right-handed alpha
Helix 11
11
T
143 148Right-handed alpha
Helix 12
12
T
149 151Right-handed 310
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There are 10 sheets in PDB entry 2B7D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
60 63first strand
Strand 2
L
68 71anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
76 77first strand
Strand 2
L
83 84anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
101 105first strand
Strand 2
L
108 113anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
118 120first strand
Strand 2
L
127 129anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
20 21first strand
Strand 2
H
156 163anti-parallel
Strand 3
H
180 183anti-parallel
Strand 4
H
226 230anti-parallel
Strand 5
H
206 215anti-parallel
Strand 6
H
198 203anti-parallel
Strand 7
H
135 140anti-parallel
Strand 8
H
156 163anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
251 254first strand
Strand 2
H
81 91parallel
Strand 3
H
104 108anti-parallel
Strand 4
H
51 54anti-parallel
Strand 5
H
39 48anti-parallel
Strand 6
H
30 35anti-parallel
Strand 7
H
64 68anti-parallel
Strand 8
H
81 91anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
T
10 17first strand
Strand 2
T
20 26anti-parallel
Strand 3
T
56 58anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
T
46 52first strand
Strand 2
T
32 40anti-parallel
Strand 3
T
71 79anti-parallel
Strand 4
T
93 96anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
T
131 136first strand
Strand 2
T
139 142anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
T
152 153first strand
Strand 2
T
191 192anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il