Analysis of interatomic Contacts of Structural Units in PDB entry:
7P4I


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 7P4I entry

There are 3 chains in PDB entry 7P4I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 36ALA 481
B
 ALA 36ALA 481
C
 ALA 36ALA 481
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 75 helices in PDB entry 7P4I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
37 41Right-handed 310
Helix 2
AA2
A
42 60Right-handed alpha
Helix 3
AA3
A
68 74Right-handed alpha
Helix 4
AA4
A
76 89Right-handed alpha
Helix 5
AA5
A
89 105Right-handed alpha
Helix 6
AA6
A
113 140Right-handed alpha
Helix 7
AA7
A
167 169Right-handed 310
Helix 8
AA8
A
170 179Right-handed alpha
Helix 9
AA9
A
184 187Right-handed 310
Helix 10
AB1
A
223 240Right-handed alpha
Helix 11
AB2
A
241 243Right-handed 310
Helix 12
AB3
A
244 285Right-handed alpha
Helix 13
AB4
A
287 322Right-handed alpha
Helix 14
AB5
A
325 330Right-handed alpha
Helix 15
AB6
A
332 343Right-handed alpha
Helix 16
AB7
A
348 360Right-handed alpha
Helix 17
AB8
A
365 369Right-handed 310
Helix 18
AB9
A
370 378Right-handed alpha
Helix 19
AC1
A
380 398Right-handed alpha
Helix 20
AC2
A
402 416Right-handed alpha
Helix 21
AC3
A
417 419Right-handed 310
Helix 22
AC4
A
427 439Right-handed alpha
Helix 23
AC5
A
441 444Right-handed 310
Helix 24
AC6
A
445 450Right-handed alpha
Helix 25
AC7
A
451 480Right-handed alpha
Helix 26
AC8
B
37 41Right-handed 310
Helix 27
AC9
B
42 60Right-handed alpha
Helix 28
AD1
B
68 74Right-handed alpha
Helix 29
AD2
B
76 89Right-handed alpha
Helix 30
AD3
B
89 105Right-handed alpha
Helix 31
AD4
B
113 140Right-handed alpha
Helix 32
AD5
B
167 169Right-handed 310
Helix 33
AD6
B
170 179Right-handed alpha
Helix 34
AD7
B
184 187Right-handed 310
Helix 35
AD8
B
223 240Right-handed alpha
Helix 36
AD9
B
241 243Right-handed 310
Helix 37
AE1
B
244 285Right-handed alpha
Helix 38
AE2
B
287 322Right-handed alpha
Helix 39
AE3
B
325 330Right-handed alpha
Helix 40
AE4
B
332 343Right-handed alpha
Helix 41
AE5
B
348 360Right-handed alpha
Helix 42
AE6
B
365 369Right-handed 310
Helix 43
AE7
B
370 378Right-handed alpha
Helix 44
AE8
B
380 398Right-handed alpha
Helix 45
AE9
B
402 416Right-handed alpha
Helix 46
AF1
B
417 419Right-handed 310
Helix 47
AF2
B
427 439Right-handed alpha
Helix 48
AF3
B
441 444Right-handed 310
Helix 49
AF4
B
445 450Right-handed alpha
Helix 50
AF5
B
451 480Right-handed alpha
Helix 51
AF6
C
37 41Right-handed 310
Helix 52
AF7
C
42 60Right-handed alpha
Helix 53
AF8
C
68 74Right-handed alpha
Helix 54
AF9
C
76 89Right-handed alpha
Helix 55
AG1
C
89 105Right-handed alpha
Helix 56
AG2
C
113 140Right-handed alpha
Helix 57
AG3
C
167 169Right-handed 310
Helix 58
AG4
C
170 179Right-handed alpha
Helix 59
AG5
C
184 187Right-handed 310
Helix 60
AG6
C
223 240Right-handed alpha
Helix 61
AG7
C
241 243Right-handed 310
Helix 62
AG8
C
244 285Right-handed alpha
Helix 63
AG9
C
287 322Right-handed alpha
Helix 64
AH1
C
325 330Right-handed alpha
Helix 65
AH2
C
332 343Right-handed alpha
Helix 66
AH3
C
348 360Right-handed alpha
Helix 67
AH4
C
365 369Right-handed 310
Helix 68
AH5
C
370 378Right-handed alpha
Helix 69
AH6
C
380 398Right-handed alpha
Helix 70
AH7
C
402 416Right-handed alpha
Helix 71
AH8
C
417 419Right-handed 310
Helix 72
AH9
C
427 439Right-handed alpha
Helix 73
AI1
C
441 444Right-handed 310
Helix 74
AI2
C
445 450Right-handed alpha
Helix 75
AI3
C
451 480Right-handed alpha
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There are 3 sheets in PDB entry 7P4I. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

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
189 196first strand
Strand 2
A
212 219anti-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
189 196first strand
Strand 2
B
212 219anti-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
189 196first strand
Strand 2
C
212 219anti-parallel
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