Analysis of interatomic Contacts of Structural Units in PDB entry:
31IC


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 31IC entry

There are 4 chains in PDB entry 31IC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 11GLN 472
B
 TRP 11GLN 472
C
 TRP 11GLN 472
D
 GLN 2VAL 124
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 67 helices in PDB entry 31IC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
11 18Right-handed alpha
Helix 2
AA2
A
19 42Right-handed alpha
Helix 3
AA3
A
45 53Right-handed alpha
Helix 4
AA4
A
53 66Right-handed alpha
Helix 5
AA5
A
66 86Right-handed alpha
Helix 6
AA6
A
88 117Right-handed alpha
Helix 7
AA7
A
137 149Right-handed alpha
Helix 8
AA8
A
155 158Right-handed 310
Helix 9
AA9
A
211 228Right-handed alpha
Helix 10
AB1
A
232 273Right-handed alpha
Helix 11
AB2
A
277 299Right-handed alpha
Helix 12
AB3
A
299 310Right-handed alpha
Helix 13
AB4
A
312 330Right-handed alpha
Helix 14
AB5
A
336 346Right-handed alpha
Helix 15
AB6
A
351 366Right-handed alpha
Helix 16
AB7
A
367 385Right-handed alpha
Helix 17
AB8
A
391 404Right-handed alpha
Helix 18
AB9
A
411 413Right-handed 310
Helix 19
AC1
A
414 426Right-handed alpha
Helix 20
AC2
A
432 441Right-handed alpha
Helix 21
AC3
A
443 466Right-handed alpha
Helix 22
AC4
A
467 472Right-handed alpha
Helix 23
AC5
B
12 18Right-handed alpha
Helix 24
AC6
B
19 42Right-handed alpha
Helix 25
AC7
B
45 53Right-handed alpha
Helix 26
AC8
B
53 66Right-handed alpha
Helix 27
AC9
B
66 86Right-handed alpha
Helix 28
AD1
B
88 117Right-handed alpha
Helix 29
AD2
B
137 149Right-handed alpha
Helix 30
AD3
B
155 158Right-handed 310
Helix 31
AD4
B
211 228Right-handed alpha
Helix 32
AD5
B
233 273Right-handed alpha
Helix 33
AD6
B
277 299Right-handed alpha
Helix 34
AD7
B
299 310Right-handed alpha
Helix 35
AD8
B
312 330Right-handed alpha
Helix 36
AD9
B
336 346Right-handed alpha
Helix 37
AE1
B
351 366Right-handed alpha
Helix 38
AE2
B
367 385Right-handed alpha
Helix 39
AE3
B
391 405Right-handed alpha
Helix 40
AE4
B
411 413Right-handed 310
Helix 41
AE5
B
414 426Right-handed alpha
Helix 42
AE6
B
432 441Right-handed alpha
Helix 43
AE7
B
443 466Right-handed alpha
Helix 44
AE8
B
467 472Right-handed alpha
Helix 45
AE9
C
12 18Right-handed alpha
Helix 46
AF1
C
19 42Right-handed alpha
Helix 47
AF2
C
45 53Right-handed alpha
Helix 48
AF3
C
53 66Right-handed alpha
Helix 49
AF4
C
66 86Right-handed alpha
Helix 50
AF5
C
88 117Right-handed alpha
Helix 51
AF6
C
137 149Right-handed alpha
Helix 52
AF7
C
155 158Right-handed 310
Helix 53
AF8
C
211 228Right-handed alpha
Helix 54
AF9
C
233 273Right-handed alpha
Helix 55
AG1
C
277 299Right-handed alpha
Helix 56
AG2
C
300 310Right-handed alpha
Helix 57
AG3
C
312 330Right-handed alpha
Helix 58
AG4
C
336 346Right-handed alpha
Helix 59
AG5
C
351 366Right-handed alpha
Helix 60
AG6
C
367 385Right-handed alpha
Helix 61
AG7
C
391 404Right-handed alpha
Helix 62
AG8
C
411 413Right-handed 310
Helix 63
AG9
C
414 426Right-handed alpha
Helix 64
AH1
C
432 441Right-handed alpha
Helix 65
AH2
C
443 466Right-handed alpha
Helix 66
AH3
C
467 472Right-handed alpha
Helix 67
AH4
D
89 93Right-handed 310
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There are 5 sheets in PDB entry 31IC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 2 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
160 168first strand
Strand 2
A
200 208anti-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
B
160 168first strand
Strand 2
B
200 208anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
160 168first strand
Strand 2
C
200 208anti-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
D
4 8first strand
Strand 2
D
19 26anti-parallel
Strand 3
D
80 85anti-parallel
Strand 4
D
70 75anti-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
D
11 12first strand
Strand 2
D
120 123parallel
Strand 3
D
94 101anti-parallel
Strand 4
D
34 40anti-parallel
Strand 5
D
46 52anti-parallel
Strand 6
D
60 62anti-parallel
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