Analysis of interatomic Contacts of Structural Units in PDB entry:
9IF2


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 9IF2 entry

There are 6 chains in PDB entry 9IF2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 347GLY 425
C
 THR 346VAL 424
F
 GLN 350VAL 424
D
 GLN 350VAL 424
E
 GLN 350ALA 422
B
 ILE 351PHE 421
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 13 helices in PDB entry 9IF2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
355 362Right-handed alpha
Helix 2
AA2
A
392 409Right-handed alpha
Helix 3
AA3
C
355 362Right-handed alpha
Helix 4
AA4
C
392 410Right-handed alpha
Helix 5
AA5
F
355 362Right-handed alpha
Helix 6
AA6
F
378 380Right-handed 310
Helix 7
AA7
F
392 410Right-handed alpha
Helix 8
AA8
D
352 362Right-handed alpha
Helix 9
AA9
D
395 410Right-handed alpha
Helix 10
AB1
E
352 362Right-handed alpha
Helix 11
AB2
E
392 410Right-handed alpha
Helix 12
AB3
B
352 362Right-handed alpha
Helix 13
AB4
B
392 410Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 9IF2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
349 350first strand
Strand 2
A
368 376anti-parallel
Strand 3
A
382 390anti-parallel
Strand 4
A
414 421parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
349 351first strand
Strand 2
C
368 376anti-parallel
Strand 3
C
382 390anti-parallel
Strand 4
C
414 421parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
368 376first strand
Strand 2
F
382 390anti-parallel
Strand 3
F
414 421parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
368 375first strand
Strand 2
D
383 390anti-parallel
Strand 3
D
414 421parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
368 377first strand
Strand 2
E
381 390anti-parallel
Strand 3
E
414 421parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
368 376first strand
Strand 2
B
382 389anti-parallel
Strand 3
B
414 420parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il