Analysis of interatomic Contacts of Structural Units in PDB entry:
1BR8


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 1BR8 entry

There are 3 chains in PDB entry 1BR8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 CYS 8VAL 431
I
 ILE 7VAL 431
P
 SER 1ALA 12
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 22 helices in PDB entry 1BR8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
44 68Right-handed 310
Helix 2
2
L
80 93Right-handed alpha
Helix 3
3
L
96 105Right-handed alpha
Helix 4
4
L
108 110Right-handed 310
Helix 5
5
L
119 131Right-handed alpha
Helix 6
6
L
156 164Right-handed alpha
Helix 7
7
L
175 194Right-handed alpha
Helix 8
8
L
293 297Right-handed alpha
Helix 9
9
L
301 310Right-handed alpha
Helix 10
10
L
332 338Right-handed alpha
Helix 11
11
L
342 344Right-handed 310
Helix 12
12
I
48 69Right-handed alpha
Helix 13
13
I
80 93Right-handed alpha
Helix 14
14
I
96 105Right-handed alpha
Helix 15
15
I
108 111Right-handed 310
Helix 16
16
I
117 130Right-handed 310
Helix 17
17
I
156 166Right-handed alpha
Helix 18
18
I
179 194Right-handed alpha
Helix 19
19
I
231 233Right-handed 310
Helix 20
20
I
292 298Right-handed alpha
Helix 21
21
I
301 309Right-handed alpha
Helix 22
22
I
332 338Right-handed alpha
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There are 8 sheets in PDB entry 1BR8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
L
76 78first strand
Strand 2
L
419 426anti-parallel
Strand 3
L
408 414anti-parallel
Strand 4
L
279 285anti-parallel
Strand 5
L
268 273anti-parallel
Strand 6
L
254 262anti-parallel
Strand 7
L
312 318anti-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
L
139 142first strand
Strand 2
L
214 224anti-parallel
Strand 3
L
379 390anti-parallel
Strand 4
L
364 375anti-parallel
Strand 5
L
323 330anti-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
146 149first strand
Strand 2
L
170 173parallel
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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
235 239first strand
Strand 2
L
247 251anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
76 78first strand
Strand 2
I
419 426anti-parallel
Strand 3
I
408 414anti-parallel
Strand 4
I
279 285anti-parallel
Strand 5
I
267 273anti-parallel
Strand 6
I
259 263anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
213 223first strand
Strand 2
I
138 149anti-parallel
Strand 3
I
169 173parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
235 238first strand
Strand 2
I
248 257anti-parallel
Strand 3
I
315 321anti-parallel
Strand 4
I
400 403parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
323 330first strand
Strand 2
I
368 375anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il