Analysis of interatomic Contacts of Structural Units in PDB entry:
1BL7


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 1BL7 entry

There is 1 chain in PDB entry 1BL7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 4ASP 354
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 18 helices in PDB entry 1BL7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
62 77Right-handed alpha
Helix 2
2
A
113 119Right-handed alpha
Helix 3
3
A
124 144Right-handed alpha
Helix 4
4
A
153 155Right-handed 310
Helix 5
5
A
184 188Right-handed alpha
Helix 6
6
A
191 194Right-handed alpha
Helix 7
7
A
202 218Right-handed 310
Helix 8
8
A
228 239Right-handed alpha
Helix 9
9
A
244 249Right-handed alpha
Helix 10
10
A
253 261Right-handed alpha
Helix 11
11
A
270 272Right-handed 310
Helix 12
12
A
279 288Right-handed alpha
Helix 13
13
A
293 295Right-handed 310
Helix 14
14
A
299 303Right-handed alpha
Helix 15
15
A
306 308Right-handed 310
Helix 16
16
A
314 316Right-handed 310
Helix 17
17
A
326 329Right-handed 310
Helix 18
18
A
334 346Right-handed alpha
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There are 3 sheets in PDB entry 1BL7. Click on sheet of interest to get list of strands forming it: A, B, C,

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
A
8 13first strand
Strand 2
A
16 21anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
88 90first strand
Strand 2
A
103 107anti-parallel
Strand 3
A
49 55anti-parallel
Strand 4
A
36 42anti-parallel
Strand 5
A
28 31anti-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
A
156 158first strand
Strand 2
A
164 166anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il