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


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 3FFQ entry

There are 2 chains in PDB entry 3FFQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 445ILE 630
B
 ASP 443ALA 629
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 20 helices in PDB entry 3FFQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
445 463Right-handed alpha
Helix 2
2
A
466 482Right-handed alpha
Helix 3
3
A
487 495Right-handed alpha
Helix 4
4
A
496 508Right-handed alpha
Helix 5
5
A
508 515Right-handed alpha
Helix 6
6
A
516 519Right-handed 310
Helix 7
7
A
522 531Right-handed alpha
Helix 8
8
A
582 588Right-handed alpha
Helix 9
9
A
608 618Right-handed alpha
Helix 10
10
A
621 630Right-handed alpha
Helix 11
11
B
443 463Right-handed alpha
Helix 12
12
B
466 482Right-handed alpha
Helix 13
13
B
487 493Right-handed alpha
Helix 14
14
B
496 508Right-handed alpha
Helix 15
15
B
508 515Right-handed alpha
Helix 16
16
B
516 519Right-handed 310
Helix 17
17
B
522 531Right-handed alpha
Helix 18
18
B
582 588Right-handed alpha
Helix 19
19
B
608 618Right-handed alpha
Helix 20
20
B
621 629Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 3FFQ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
534 538first strand
Strand 2
A
601 607anti-parallel
Strand 3
A
553 559anti-parallel
Strand 4
A
579 580anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
543 545first strand
Strand 2
A
594 597anti-parallel
Strand 3
A
562 565anti-parallel
Strand 4
A
571 574anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
534 538first strand
Strand 2
B
601 607anti-parallel
Strand 3
B
553 559anti-parallel
Strand 4
B
579 580anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
543 545first strand
Strand 2
B
594 597anti-parallel
Strand 3
B
561 565anti-parallel
Strand 4
B
572 575anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il