Analysis of interatomic Contacts of Structural Units in PDB entry:
8IF8


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 8IF8 entry

There are 2 chains in PDB entry 8IF8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 ARG 21PRO 639
B
 ALA 20PRO 639
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 56 helices in PDB entry 8IF8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
C
21 53Right-handed alpha
Helix 2
AA2
C
62 88Right-handed alpha
Helix 3
AA3
C
91 113Right-handed alpha
Helix 4
AA4
C
128 142Right-handed alpha
Helix 5
AA5
C
160 172Right-handed alpha
Helix 6
AA6
C
179 203Right-handed alpha
Helix 7
AA7
C
204 224Right-handed alpha
Helix 8
AA8
C
229 234Right-handed alpha
Helix 9
AA9
C
235 249Right-handed alpha
Helix 10
AB1
C
254 270Right-handed alpha
Helix 11
AB2
C
272 294Right-handed alpha
Helix 12
AB3
C
295 298Right-handed 310
Helix 13
AB4
C
303 331Right-handed alpha
Helix 14
AB5
C
361 378Right-handed alpha
Helix 15
AB6
C
381 405Right-handed alpha
Helix 16
AB7
C
406 408Right-handed 310
Helix 17
AB8
C
416 442Right-handed alpha
Helix 18
AB9
C
445 463Right-handed alpha
Helix 19
AC1
C
464 469Right-handed alpha
Helix 20
AC2
C
469 478Right-handed alpha
Helix 21
AC3
C
497 510Right-handed alpha
Helix 22
AC4
C
512 515Right-handed 310
Helix 23
AC5
C
543 546Right-handed 310
Helix 24
AC6
C
547 559Right-handed alpha
Helix 25
AC7
C
563 572Right-handed alpha
Helix 26
AC8
C
615 621Right-handed 310
Helix 27
AC9
B
23 51Right-handed alpha
Helix 28
AD1
B
57 61Right-handed 310
Helix 29
AD2
B
62 88Right-handed alpha
Helix 30
AD3
B
93 113Right-handed alpha
Helix 31
AD4
B
128 139Right-handed alpha
Helix 32
AD5
B
160 172Right-handed alpha
Helix 33
AD6
B
180 201Right-handed alpha
Helix 34
AD7
B
204 222Right-handed alpha
Helix 35
AD8
B
228 248Right-handed alpha
Helix 36
AD9
B
254 270Right-handed alpha
Helix 37
AE1
B
272 294Right-handed alpha
Helix 38
AE2
B
303 320Right-handed alpha
Helix 39
AE3
B
321 323Right-handed 310
Helix 40
AE4
B
324 331Right-handed alpha
Helix 41
AE5
B
347 352Right-handed 310
Helix 42
AE6
B
361 378Right-handed alpha
Helix 43
AE7
B
381 405Right-handed alpha
Helix 44
AE8
B
406 408Right-handed 310
Helix 45
AE9
B
412 415Right-handed 310
Helix 46
AF1
B
416 440Right-handed alpha
Helix 47
AF2
B
446 463Right-handed alpha
Helix 48
AF3
B
464 469Right-handed alpha
Helix 49
AF4
B
469 478Right-handed alpha
Helix 50
AF5
B
493 496Right-handed 310
Helix 51
AF6
B
497 510Right-handed alpha
Helix 52
AF7
B
524 529Right-handed alpha
Helix 53
AF8
B
543 546Right-handed 310
Helix 54
AF9
B
547 558Right-handed alpha
Helix 55
AG1
B
559 561Right-handed 310
Helix 56
AG2
B
563 571Right-handed alpha
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There are 3 sheets in PDB entry 8IF8. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
532 533first strand
Strand 2
C
517 520parallel
Strand 3
C
581 584parallel
Strand 4
C
633 637anti-parallel
Strand 5
C
624 628anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
532 533first strand
Strand 2
B
517 520parallel
Strand 3
B
581 587parallel
Strand 4
B
591 599anti-parallel
Strand 5
B
607 614anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
532 533first strand
Strand 2
B
517 520parallel
Strand 3
B
581 587parallel
Strand 4
B
632 637anti-parallel
Strand 5
B
624 629anti-parallel
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