Analysis of interatomic Contacts of Structural Units in PDB entry:
9W3I


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 9W3I entry

There are 2 chains in PDB entry 9W3I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 49HIS 666
B
 LEU 49HIS 666
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 64 helices in PDB entry 9W3I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
99 104Right-handed alpha
Helix 2
AA2
A
105 107Right-handed 310
Helix 3
AA3
A
108 115Right-handed alpha
Helix 4
AA4
A
117 122Right-handed alpha
Helix 5
AA5
A
123 125Right-handed 310
Helix 6
AA6
A
132 137Right-handed alpha
Helix 7
AA7
A
142 147Right-handed alpha
Helix 8
AA8
A
149 159Right-handed alpha
Helix 9
AA9
A
170 180Right-handed alpha
Helix 10
AB1
A
189 194Right-handed alpha
Helix 11
AB2
A
198 204Right-handed alpha
Helix 12
AB3
A
205 213Right-handed alpha
Helix 13
AB4
A
224 232Right-handed alpha
Helix 14
AB5
A
237 243Right-handed alpha
Helix 15
AB6
A
275 279Right-handed alpha
Helix 16
AB7
A
285 294Right-handed alpha
Helix 17
AB8
A
301 306Right-handed alpha
Helix 18
AB9
A
309 319Right-handed alpha
Helix 19
AC1
A
354 366Right-handed alpha
Helix 20
AC2
A
388 401Right-handed alpha
Helix 21
AC3
A
437 442Right-handed alpha
Helix 22
AC4
A
446 452Right-handed 310
Helix 23
AC5
A
458 467Right-handed alpha
Helix 24
AC6
A
470 477Right-handed alpha
Helix 25
AC7
A
487 496Right-handed alpha
Helix 26
AC8
A
500 509Right-handed alpha
Helix 27
AC9
A
510 520Right-handed alpha
Helix 28
AD1
A
564 582Right-handed alpha
Helix 29
AD2
A
605 612Right-handed alpha
Helix 30
AD3
A
612 621Right-handed alpha
Helix 31
AD4
A
635 640Right-handed alpha
Helix 32
AD5
A
656 664Right-handed alpha
Helix 33
AD6
B
99 104Right-handed alpha
Helix 34
AD7
B
105 107Right-handed 310
Helix 35
AD8
B
108 115Right-handed alpha
Helix 36
AD9
B
117 122Right-handed alpha
Helix 37
AE1
B
123 125Right-handed 310
Helix 38
AE2
B
132 137Right-handed alpha
Helix 39
AE3
B
142 147Right-handed alpha
Helix 40
AE4
B
149 159Right-handed alpha
Helix 41
AE5
B
170 180Right-handed alpha
Helix 42
AE6
B
189 194Right-handed alpha
Helix 43
AE7
B
198 204Right-handed alpha
Helix 44
AE8
B
205 213Right-handed alpha
Helix 45
AE9
B
224 232Right-handed alpha
Helix 46
AF1
B
237 243Right-handed alpha
Helix 47
AF2
B
275 279Right-handed alpha
Helix 48
AF3
B
285 294Right-handed alpha
Helix 49
AF4
B
301 306Right-handed alpha
Helix 50
AF5
B
309 319Right-handed alpha
Helix 51
AF6
B
354 366Right-handed alpha
Helix 52
AF7
B
388 401Right-handed alpha
Helix 53
AF8
B
437 442Right-handed alpha
Helix 54
AF9
B
446 452Right-handed 310
Helix 55
AG1
B
458 467Right-handed alpha
Helix 56
AG2
B
470 477Right-handed alpha
Helix 57
AG3
B
487 496Right-handed alpha
Helix 58
AG4
B
500 509Right-handed alpha
Helix 59
AG5
B
510 520Right-handed alpha
Helix 60
AG6
B
564 582Right-handed alpha
Helix 61
AG7
B
605 612Right-handed alpha
Helix 62
AG8
B
612 621Right-handed alpha
Helix 63
AG9
B
635 640Right-handed alpha
Helix 64
AH1
B
656 664Right-handed alpha
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There are 2 sheets in PDB entry 9W3I. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 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
536 538first strand
Strand 2
A
523 529anti-parallel
Strand 3
A
552 557anti-parallel
Strand 4
A
594 597parallel
Strand 5
A
627 629parallel
Strand 6
A
653 654parallel
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There are 6 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
536 538first strand
Strand 2
B
523 529anti-parallel
Strand 3
B
552 557anti-parallel
Strand 4
B
594 597parallel
Strand 5
B
627 629parallel
Strand 6
B
653 654parallel
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