Analysis of interatomic Contacts of Structural Units in PDB entry:
1BF2


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 1BF2 entry

There is 1 chain in PDB entry 1BF2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LYS 750
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 12 helices in PDB entry 1BF2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
63 68Right-handed alpha
Helix 2
2
A
186 190Right-handed alpha
Helix 3
3
A
204 217Right-handed alpha
Helix 4
4
A
270 285Right-handed alpha
Helix 5
5
A
350 365Right-handed alpha
Helix 6
6
A
411 418Right-handed alpha
Helix 7
7
A
458 469Right-handed alpha
Helix 8
8
A
478 485Right-handed alpha
Helix 9
9
A
514 519Right-handed alpha
Helix 10
10
A
555 571Right-handed alpha
Helix 11
11
A
610 628Right-handed alpha
Helix 12
12
A
655 658Right-handed alpha
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There are 5 sheets in PDB entry 1BF2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 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
8 11first strand
Strand 2
A
17 23anti-parallel
Strand 3
A
56 62anti-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
44 51first strand
Strand 2
A
28 35anti-parallel
Strand 3
A
76 83anti-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
575 579first strand
Strand 2
A
181 184parallel
Strand 3
A
221 224parallel
Strand 4
A
288 293parallel
Strand 5
A
371 376parallel
Strand 6
A
430 435parallel
Strand 7
A
454 456parallel
Strand 8
A
502 504parallel
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There are 6 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
643 646first strand
Strand 2
A
665 670anti-parallel
Strand 3
A
681 686anti-parallel
Strand 4
A
742 750anti-parallel
Strand 5
A
703 710anti-parallel
Strand 6
A
728 731anti-parallel
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There are 2 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
692 696first strand
Strand 2
A
734 739anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il