Analysis of interatomic Contacts of Structural Units in PDB entry:
4BS9


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 4BS9 entry

There is 1 chain in PDB entry 4BS9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 3PHE 781
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 29 helices in PDB entry 4BS9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 42Right-handed alpha
Helix 2
2
A
50 58Right-handed alpha
Helix 3
3
A
63 77Right-handed alpha
Helix 4
4
A
88 98Right-handed alpha
Helix 5
5
A
101 103Right-handed 310
Helix 6
6
A
104 110Right-handed alpha
Helix 7
7
A
123 137Right-handed alpha
Helix 8
8
A
171 183Right-handed alpha
Helix 9
9
A
209 218Right-handed alpha
Helix 10
10
A
221 235Right-handed alpha
Helix 11
11
A
256 284Right-handed alpha
Helix 12
12
A
325 333Right-handed alpha
Helix 13
13
A
357 362Right-handed alpha
Helix 14
14
A
363 365Right-handed 310
Helix 15
15
A
424 438Right-handed alpha
Helix 16
16
A
450 454Right-handed alpha
Helix 17
17
A
460 465Right-handed alpha
Helix 18
18
A
467 473Right-handed alpha
Helix 19
19
A
473 480Right-handed alpha
Helix 20
20
A
516 520Right-handed alpha
Helix 21
21
A
544 569Right-handed alpha
Helix 22
22
A
582 595Right-handed alpha
Helix 23
23
A
636 655Right-handed alpha
Helix 24
24
A
669 674Right-handed alpha
Helix 25
25
A
679 683Right-handed 310
Helix 26
26
A
692 696Right-handed 310
Helix 27
27
A
703 719Right-handed alpha
Helix 28
28
A
753 762Right-handed alpha
Helix 29
29
A
770 774Right-handed 310
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There are 8 sheets in PDB entry 4BS9. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
46 49first strand
Strand 2
A
6 8anti-parallel
Strand 3
A
80 82anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
13 17first strand
Strand 2
A
21 26anti-parallel
Strand 3
A
29 34anti-parallel
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There are 7 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
140 142first strand
Strand 2
A
112 117parallel
Strand 3
A
160 163parallel
Strand 4
A
186 190parallel
Strand 5
A
195 202anti-parallel
Strand 6
A
296 301anti-parallel
Strand 7
A
306 311anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
446 449first strand
Strand 2
A
497 505anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
510 515first strand
Strand 2
A
497 505anti-parallel
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There are 5 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
539 542first strand
Strand 2
A
735 740anti-parallel
Strand 3
A
723 726anti-parallel
Strand 4
A
497 505anti-parallel
Strand 5
A
510 515anti-parallel
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There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
539 542first strand
Strand 2
A
735 740anti-parallel
Strand 3
A
723 726anti-parallel
Strand 4
A
497 505anti-parallel
Strand 5
A
446 449anti-parallel
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There are 3 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
597 603first strand
Strand 2
A
612 619anti-parallel
Strand 3
A
628 633anti-parallel
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