Analysis of interatomic Contacts of Structural Units in PDB entry:
1B1F


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 1B1F entry

There are 3 chains in PDB entry 1B1F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
R
 PRO 387GLU 892
T
 C 3 C 15
P
 G 12 A 21
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 15 helices in PDB entry 1B1F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
R
415 423Right-handed 310
Helix 2
2
R
439 442Right-handed alpha
Helix 3
3
R
580 608Right-handed alpha
Helix 4
4
R
630 636Right-handed alpha
Helix 5
5
R
638 640Right-handed 310
Helix 6
6
R
644 657Right-handed alpha
Helix 7
7
R
659 673Right-handed alpha
Helix 8
8
R
739 754Right-handed alpha
Helix 9
9
R
757 773Right-handed alpha
Helix 10
10
R
776 779Right-handed alpha
Helix 11
11
R
789 792Right-handed alpha
Helix 12
12
R
803 816Right-handed alpha
Helix 13
13
R
856 865Right-handed alpha
Helix 14
14
R
868 875Right-handed alpha
Helix 15
15
R
877 886Right-handed alpha
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There are 2 sheets in PDB entry 1B1F. Click on sheet of interest to get list of strands forming it: A, B,

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
R
724 728first strand
Strand 2
R
708 715anti-parallel
Strand 3
R
683 689anti-parallel
Strand 4
R
407 412anti-parallel
Strand 5
R
624 628anti-parallel
Strand 6
R
617 621anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
700 704first strand
Strand 2
R
707 710anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il