Analysis of interatomic Contacts of Structural Units in PDB entry:
3B46


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 3B46 entry

There are 4 chains in PDB entry 3B46 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 18GLY 270
A
 SER 272LEU 444
B
 PRO 18GLY 270
B
 SER 272LEU 444
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 46 helices in PDB entry 3B46. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 28Right-handed alpha
Helix 2
2
A
33 46Right-handed alpha
Helix 3
3
A
69 80Right-handed alpha
Helix 4
4
A
81 87Right-handed 310
Helix 5
5
A
94 106Right-handed alpha
Helix 6
6
A
114 116Right-handed 310
Helix 7
7
A
122 136Right-handed alpha
Helix 8
8
A
151 159Right-handed alpha
Helix 9
9
A
171 176Right-handed 310
Helix 10
10
A
187 193Right-handed alpha
Helix 11
11
A
216 230Right-handed alpha
Helix 12
12
A
251 255Right-handed 310
Helix 13
13
A
256 261Right-handed alpha
Helix 14
14
A
269 273Right-handed alpha
Helix 15
15
A
287 302Right-handed alpha
Helix 16
16
A
306 324Right-handed alpha
Helix 17
17
A
324 348Right-handed alpha
Helix 18
18
A
376 380Right-handed 310
Helix 19
19
A
383 396Right-handed alpha
Helix 20
20
A
402 407Right-handed 310
Helix 21
21
A
408 416Right-handed 310
Helix 22
22
A
426 437Right-handed alpha
Helix 23
23
A
438 442Right-handed 310
Helix 24
24
B
23 29Right-handed alpha
Helix 25
25
B
33 46Right-handed alpha
Helix 26
26
B
69 80Right-handed alpha
Helix 27
27
B
81 87Right-handed 310
Helix 28
28
B
94 109Right-handed alpha
Helix 29
29
B
114 116Right-handed 310
Helix 30
30
B
122 136Right-handed alpha
Helix 31
31
B
151 159Right-handed alpha
Helix 32
32
B
180 184Right-handed 310
Helix 33
33
B
187 194Right-handed alpha
Helix 34
34
B
216 231Right-handed alpha
Helix 35
35
B
251 255Right-handed 310
Helix 36
36
B
256 261Right-handed alpha
Helix 37
37
B
269 273Right-handed alpha
Helix 38
38
B
287 302Right-handed alpha
Helix 39
39
B
306 324Right-handed alpha
Helix 40
40
B
324 348Right-handed alpha
Helix 41
41
B
376 380Right-handed 310
Helix 42
42
B
383 397Right-handed alpha
Helix 43
43
B
402 407Right-handed 310
Helix 44
44
B
408 416Right-handed 310
Helix 45
45
B
426 438Right-handed alpha
Helix 46
46
B
439 444Right-handed 310
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There are 6 sheets in PDB entry 3B46. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
57 58first strand
Strand 2
A
398 399parallel
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There are 8 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
118 121first strand
Strand 2
A
281 284anti-parallel
Strand 3
A
263 268anti-parallel
Strand 4
A
233 237parallel
Strand 5
A
199 205parallel
Strand 6
A
141 146parallel
Strand 7
A
162 169parallel
Strand 8
A
185 186anti-parallel
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There are 3 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
351 352first strand
Strand 2
A
359 363anti-parallel
Strand 3
A
418 422anti-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
B
57 58first strand
Strand 2
B
398 399parallel
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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
B
118 121first strand
Strand 2
B
281 284anti-parallel
Strand 3
B
263 268anti-parallel
Strand 4
B
233 237parallel
Strand 5
B
199 205parallel
Strand 6
B
141 146parallel
Strand 7
B
162 169parallel
Strand 8
B
185 186anti-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
B
351 352first strand
Strand 2
B
359 363anti-parallel
Strand 3
B
418 422anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il