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


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 3BRF entry

There are 4 chains in PDB entry 3BRF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 T 1 A 15
C
 A 1 T 15
A
 SER 197SER 660
D
 ARG 938GLU 950
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
Back to top of page

There are 6 helices in PDB entry 3BRF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
199 209Right-handed alpha
Helix 2
2
A
209 214Right-handed alpha
Helix 3
3
A
247 261Right-handed alpha
Helix 4
4
A
482 488Right-handed 310
Helix 5
5
A
531 535Right-handed 310
Helix 6
6
A
615 620Right-handed 310
Back to top of page

There are 8 sheets in PDB entry 3BRF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 8 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
590 593first strand
Strand 2
A
637 644anti-parallel
Strand 3
A
648 657anti-parallel
Strand 4
A
536 550anti-parallel
Strand 5
A
390 397anti-parallel
Strand 6
A
425 430anti-parallel
Strand 7
A
441 445anti-parallel
Strand 8
D
939 941anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
414 418first strand
Strand 2
A
405 411anti-parallel
Strand 3
A
390 397anti-parallel
Strand 4
A
536 550anti-parallel
Strand 5
A
215 222anti-parallel
Strand 6
A
241 245anti-parallel
Strand 7
A
321 326anti-parallel
Back to list of sheets
Back to top of page

There are 10 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
939 941first strand
Strand 2
A
441 445anti-parallel
Strand 3
A
425 430anti-parallel
Strand 4
A
454 459anti-parallel
Strand 5
A
469 473anti-parallel
Strand 6
A
494 500anti-parallel
Strand 7
A
536 550anti-parallel
Strand 8
A
390 397anti-parallel
Strand 9
A
405 411anti-parallel
Strand 10
A
414 418anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
224 226first strand
Strand 2
A
363 366parallel
Strand 3
A
340 341anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
300 302first strand
Strand 2
A
286 291anti-parallel
Strand 3
A
344 349anti-parallel
Strand 4
A
354 359anti-parallel
Back to list of sheets
Back to top of page

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
A
478 480first strand
Strand 2
A
527 529anti-parallel
Strand 3
A
521 524anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
506 511first strand
Strand 2
A
514 519anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
564 571first strand
Strand 2
A
578 584anti-parallel
Strand 3
A
608 612anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il