Analysis of interatomic Contacts of Structural Units in PDB entry:
22BU


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 22BU entry

There are 3 chains in PDB entry 22BU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 VAL 1SER 551
C
 VAL 1SER 551
F
 MET 1TYR 215
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 57 helices in PDB entry 22BU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
B
1 12Right-handed alpha
Helix 2
AA2
B
13 29Right-handed alpha
Helix 3
AA3
B
34 49Right-handed alpha
Helix 4
AA4
B
98 120Right-handed alpha
Helix 5
AA5
B
177 194Right-handed alpha
Helix 6
AA6
B
205 210Right-handed 310
Helix 7
AA7
B
219 225Right-handed alpha
Helix 8
AA8
B
226 231Right-handed 310
Helix 9
AA9
B
239 256Right-handed alpha
Helix 10
AB1
B
311 327Right-handed alpha
Helix 11
AB2
B
356 358Right-handed 310
Helix 12
AB3
B
359 380Right-handed alpha
Helix 13
AB4
B
385 389Right-handed 310
Helix 14
AB5
B
403 408Right-handed alpha
Helix 15
AB6
B
409 418Right-handed alpha
Helix 16
AB7
B
429 434Right-handed alpha
Helix 17
AB8
B
435 436Right-handed 310
Helix 18
AB9
B
437 439Right-handed 310
Helix 19
AC1
B
466 474Right-handed alpha
Helix 20
AC2
B
484 487Right-handed 310
Helix 21
AC3
B
488 498Right-handed alpha
Helix 22
AC4
B
505 520Right-handed alpha
Helix 23
AC5
B
523 551Right-handed alpha
Helix 24
AC6
C
2 12Right-handed alpha
Helix 25
AC7
C
13 28Right-handed alpha
Helix 26
AC8
C
33 48Right-handed alpha
Helix 27
AC9
C
99 120Right-handed alpha
Helix 28
AD1
C
177 194Right-handed alpha
Helix 29
AD2
C
205 209Right-handed 310
Helix 30
AD3
C
225 231Right-handed 310
Helix 31
AD4
C
239 256Right-handed alpha
Helix 32
AD5
C
311 327Right-handed alpha
Helix 33
AD6
C
356 358Right-handed 310
Helix 34
AD7
C
359 380Right-handed alpha
Helix 35
AD8
C
385 389Right-handed 310
Helix 36
AD9
C
403 418Right-handed alpha
Helix 37
AE1
C
429 434Right-handed alpha
Helix 38
AE2
C
435 436Right-handed 310
Helix 39
AE3
C
437 439Right-handed 310
Helix 40
AE4
C
466 474Right-handed alpha
Helix 41
AE5
C
484 487Right-handed 310
Helix 42
AE6
C
488 497Right-handed alpha
Helix 43
AE7
C
505 519Right-handed alpha
Helix 44
AE8
C
523 551Right-handed alpha
Helix 45
AE9
F
10 16Right-handed alpha
Helix 46
AF1
F
22 26Right-handed 310
Helix 47
AF2
F
27 40Right-handed alpha
Helix 48
AF3
F
64 68Right-handed 310
Helix 49
AF4
F
70 72Right-handed 310
Helix 50
AF5
F
90 97Right-handed alpha
Helix 51
AF6
F
102 106Right-handed 310
Helix 52
AF7
F
113 116Right-handed 310
Helix 53
AF8
F
134 148Right-handed alpha
Helix 54
AF9
F
152 181Right-handed alpha
Helix 55
AG1
F
181 197Right-handed alpha
Helix 56
AG2
F
201 210Right-handed alpha
Helix 57
AG3
F
211 215Right-handed 310
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There are 8 sheets in PDB entry 22BU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
B
78 84first strand
Strand 2
B
65 75anti-parallel
Strand 3
B
142 151anti-parallel
Strand 4
B
155 165anti-parallel
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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
200 204first strand
Strand 2
B
391 396parallel
Strand 3
B
421 426parallel
Strand 4
B
89 93parallel
Strand 5
B
441 446parallel
Strand 6
B
453 456anti-parallel
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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
B
330 336first strand
Strand 2
B
343 348anti-parallel
Strand 3
B
351 354anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
78 84first strand
Strand 2
C
65 75anti-parallel
Strand 3
C
142 151anti-parallel
Strand 4
C
155 165anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
200 204first strand
Strand 2
C
391 395parallel
Strand 3
C
421 426parallel
Strand 4
C
89 93parallel
Strand 5
C
441 447parallel
Strand 6
C
452 456anti-parallel
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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
C
330 336first strand
Strand 2
C
343 348anti-parallel
Strand 3
C
351 354anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
53 57first strand
Strand 2
F
74 78anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
118 120first strand
Strand 2
F
126 128anti-parallel
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