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


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 9IFX entry

There are 2 chains in PDB entry 9IFX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 133ARG 683
C
 MET 11ALA 31
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 20 helices in PDB entry 9IFX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
133 179Right-handed alpha
Helix 2
AA2
A
194 234Right-handed alpha
Helix 3
AA3
A
234 248Right-handed alpha
Helix 4
AA4
A
256 287Right-handed alpha
Helix 5
AA5
A
292 316Right-handed alpha
Helix 6
AA6
A
351 355Right-handed 310
Helix 7
AA7
A
369 374Right-handed alpha
Helix 8
AA8
A
425 429Right-handed 310
Helix 9
AA9
A
460 462Right-handed 310
Helix 10
AB1
A
463 478Right-handed alpha
Helix 11
AB2
A
495 510Right-handed alpha
Helix 12
AB3
A
515 528Right-handed alpha
Helix 13
AB4
A
538 544Right-handed alpha
Helix 14
AB5
A
553 569Right-handed alpha
Helix 15
AB6
A
569 575Right-handed alpha
Helix 16
AB7
A
583 592Right-handed alpha
Helix 17
AB8
A
635 640Right-handed alpha
Helix 18
AB9
A
643 650Right-handed alpha
Helix 19
AC1
A
673 678Right-handed alpha
Helix 20
AC2
A
679 681Right-handed 310
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There are 6 sheets in PDB entry 9IFX. 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
317 324first strand
Strand 2
A
341 347anti-parallel
Strand 3
A
401 411anti-parallel
Strand 4
A
380 384anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
334 336first strand
Strand 2
A
456 458parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
387 389first strand
Strand 2
A
359 364anti-parallel
Strand 3
A
433 441anti-parallel
Strand 4
A
444 451anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
493 494first strand
Strand 2
A
536 537anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
671 672first strand
Strand 2
A
666 667anti-parallel
Strand 3
A
598 604parallel
Strand 4
A
611 617anti-parallel
Strand 5
A
628 631anti-parallel
Strand 6
C
12 17parallel
Strand 7
C
23 29anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
653 654first strand
Strand 2
A
660 661anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il