Analysis of interatomic Contacts of Structural Units in PDB entry:
3B9B


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 3B9B entry

There is 1 chain in PDB entry 3B9B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 994
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 3B9B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 7Right-handed 310
Helix 2
2
A
8 17Right-handed alpha
Helix 3
3
A
25 37Right-handed alpha
Helix 4
4
A
49 55Right-handed 310
Helix 5
5
A
59 74Right-handed alpha
Helix 6
6
A
88 117Right-handed alpha
Helix 7
7
A
118 120Right-handed 310
Helix 8
8
A
143 145Right-handed 310
Helix 9
9
A
177 182Right-handed alpha
Helix 10
10
A
226 229Right-handed 310
Helix 11
11
A
230 241Right-handed alpha
Helix 12
12
A
247 274Right-handed alpha
Helix 13
13
A
275 279Right-handed 310
Helix 14
14
A
294 304Right-handed alpha
Helix 15
15
A
305 307Right-handed 310
Helix 16
16
A
310 328Right-handed alpha
Helix 17
17
A
337 342Right-handed alpha
Helix 18
18
A
343 345Right-handed 310
Helix 19
19
A
403 406Right-handed 310
Helix 20
20
A
407 420Right-handed alpha
Helix 21
21
A
439 453Right-handed alpha
Helix 22
22
A
463 468Right-handed alpha
Helix 23
23
A
469 476Right-handed alpha
Helix 24
24
A
517 524Right-handed alpha
Helix 25
25
A
538 553Right-handed alpha
Helix 26
26
A
583 588Right-handed alpha
Helix 27
27
A
606 617Right-handed alpha
Helix 28
28
A
628 639Right-handed alpha
Helix 29
29
A
655 661Right-handed alpha
Helix 30
30
A
662 673Right-handed alpha
Helix 31
31
A
680 693Right-handed alpha
Helix 32
32
A
707 714Right-handed alpha
Helix 33
33
A
724 731Right-handed alpha
Helix 34
34
A
740 782Right-handed alpha
Helix 35
35
A
788 798Right-handed alpha
Helix 36
36
A
800 806Right-handed alpha
Helix 37
37
A
814 818Right-handed 310
Helix 38
38
A
830 858Right-handed alpha
Helix 39
39
A
866 872Right-handed alpha
Helix 40
40
A
873 876Right-handed 310
Helix 41
41
A
887 892Right-handed 310
Helix 42
42
A
893 915Right-handed alpha
Helix 43
43
A
930 950Right-handed alpha
Helix 44
44
A
951 957Right-handed alpha
Helix 45
45
A
963 975Right-handed alpha
Helix 46
46
A
975 991Right-handed alpha
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There are 6 sheets in PDB entry 3B9B. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 6 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
138 141first strand
Strand 2
A
126 130anti-parallel
Strand 3
A
150 154anti-parallel
Strand 4
A
218 225anti-parallel
Strand 5
A
162 168anti-parallel
Strand 6
A
207 208anti-parallel
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There are 3 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
187 188first strand
Strand 2
A
174 176anti-parallel
Strand 3
A
213 216anti-parallel
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There are 8 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
331 333first strand
Strand 2
A
733 735anti-parallel
Strand 3
A
716 720parallel
Strand 4
A
698 702parallel
Strand 5
A
347 350parallel
Strand 6
A
620 624parallel
Strand 7
A
675 677parallel
Strand 8
A
652 654parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
400 401first strand
Strand 2
A
395 397anti-parallel
Strand 3
A
376 384anti-parallel
Strand 4
A
362 373anti-parallel
Strand 5
A
591 600anti-parallel
Strand 6
A
560 567anti-parallel
Strand 7
A
512 516anti-parallel
Strand 8
A
493 500anti-parallel
Strand 9
A
479 485anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
400 401first strand
Strand 2
A
395 397anti-parallel
Strand 3
A
376 384anti-parallel
Strand 4
A
362 373anti-parallel
Strand 5
A
591 600anti-parallel
Strand 6
A
525 530parallel
Strand 7
A
533 536anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
424 428first strand
Strand 2
A
433 437anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il