Analysis of interatomic Contacts of Structural Units in PDB entry:
1B5T


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 1B5T entry

There are 3 chains in PDB entry 1B5T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 21ALA 295
B
 GLN 22ALA 295
C
 GLN 22ALA 295
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 30 helices in PDB entry 1B5T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 50Right-handed alpha
Helix 2
2
A
63 82Right-handed alpha
Helix 3
3
A
95 109Right-handed alpha
Helix 4
4
A
131 143Right-handed alpha
Helix 5
5
A
161 176Right-handed alpha
Helix 6
6
A
187 201Right-handed alpha
Helix 7
7
A
216 226Right-handed alpha
Helix 8
8
A
232 240Right-handed alpha
Helix 9
9
A
245 267Right-handed alpha
Helix 10
10
A
280 290Right-handed alpha
Helix 11
11
B
34 50Right-handed alpha
Helix 12
12
B
64 82Right-handed alpha
Helix 13
13
B
95 109Right-handed alpha
Helix 14
14
B
131 143Right-handed alpha
Helix 15
15
B
161 175Right-handed alpha
Helix 16
16
B
187 201Right-handed alpha
Helix 17
17
B
216 228Right-handed alpha
Helix 18
18
B
232 239Right-handed alpha
Helix 19
19
B
245 267Right-handed alpha
Helix 20
20
B
280 291Right-handed alpha
Helix 21
21
C
34 50Right-handed alpha
Helix 22
22
C
63 81Right-handed alpha
Helix 23
23
C
95 109Right-handed alpha
Helix 24
24
C
131 143Right-handed alpha
Helix 25
25
C
161 176Right-handed alpha
Helix 26
26
C
187 201Right-handed alpha
Helix 27
27
C
216 228Right-handed alpha
Helix 28
28
C
232 240Right-handed alpha
Helix 29
29
C
245 267Right-handed alpha
Helix 30
30
C
280 290Right-handed alpha
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There are 3 sheets in PDB entry 1B5T. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 9 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
24 29first strand
Strand 2
A
55 58parallel
Strand 3
A
24 29parallel
Strand 4
A
271 275parallel
Strand 5
A
207 211parallel
Strand 6
A
179 184parallel
Strand 7
A
146 151parallel
Strand 8
A
113 116parallel
Strand 9
A
85 89parallel
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There are 9 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
24 29first strand
Strand 2
B
55 58parallel
Strand 3
B
24 29parallel
Strand 4
B
271 275parallel
Strand 5
B
206 211parallel
Strand 6
B
179 184parallel
Strand 7
B
146 151parallel
Strand 8
B
113 117parallel
Strand 9
B
85 90parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
207 208first strand
Strand 2
C
177 182parallel
Strand 3
C
146 151parallel
Strand 4
C
113 117parallel
Strand 5
C
85 90parallel
Strand 6
C
55 58parallel
Strand 7
C
24 29parallel
Strand 8
C
271 275parallel
Strand 9
C
210 211parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il