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


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 7XEX entry

There are 3 chains in PDB entry 7XEX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 11LYS 624
B
 ALA 7LYS 624
C
 ALA 5LEU 143
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 87 helices in PDB entry 7XEX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 17Right-handed 310
Helix 2
AA2
A
18 32Right-handed alpha
Helix 3
AA3
A
44 59Right-handed alpha
Helix 4
AA4
A
71 80Right-handed alpha
Helix 5
AA5
A
83 88Right-handed alpha
Helix 6
AA6
A
95 99Right-handed 310
Helix 7
AA7
A
101 111Right-handed alpha
Helix 8
AA8
A
114 123Right-handed alpha
Helix 9
AA9
A
146 154Right-handed alpha
Helix 10
AB1
A
158 162Right-handed 310
Helix 11
AB2
A
172 184Right-handed alpha
Helix 12
AB3
A
194 209Right-handed alpha
Helix 13
AB4
A
240 249Right-handed alpha
Helix 14
AB5
A
255 262Right-handed alpha
Helix 15
AB6
A
269 284Right-handed alpha
Helix 16
AB7
A
303 305Right-handed 310
Helix 17
AB8
A
306 320Right-handed alpha
Helix 18
AB9
A
326 344Right-handed alpha
Helix 19
AC1
A
370 380Right-handed alpha
Helix 20
AC2
A
398 406Right-handed alpha
Helix 21
AC3
A
420 424Right-handed 310
Helix 22
AC4
A
441 459Right-handed alpha
Helix 23
AC5
A
469 481Right-handed alpha
Helix 24
AC6
A
496 510Right-handed alpha
Helix 25
AC7
A
519 523Right-handed 310
Helix 26
AC8
A
558 569Right-handed alpha
Helix 27
AC9
A
569 586Right-handed alpha
Helix 28
AD1
A
603 608Right-handed alpha
Helix 29
AD2
A
613 621Right-handed alpha
Helix 30
AD3
B
15 17Right-handed 310
Helix 31
AD4
B
18 32Right-handed alpha
Helix 32
AD5
B
44 59Right-handed alpha
Helix 33
AD6
B
68 80Right-handed alpha
Helix 34
AD7
B
82 89Right-handed alpha
Helix 35
AD8
B
95 99Right-handed 310
Helix 36
AD9
B
101 112Right-handed alpha
Helix 37
AE1
B
114 123Right-handed alpha
Helix 38
AE2
B
146 154Right-handed alpha
Helix 39
AE3
B
172 184Right-handed alpha
Helix 40
AE4
B
194 208Right-handed alpha
Helix 41
AE5
B
240 249Right-handed alpha
Helix 42
AE6
B
255 265Right-handed alpha
Helix 43
AE7
B
271 291Right-handed alpha
Helix 44
AE8
B
305 318Right-handed alpha
Helix 45
AE9
B
327 345Right-handed alpha
Helix 46
AF1
B
370 380Right-handed alpha
Helix 47
AF2
B
398 406Right-handed alpha
Helix 48
AF3
B
420 424Right-handed 310
Helix 49
AF4
B
441 459Right-handed alpha
Helix 50
AF5
B
469 485Right-handed alpha
Helix 51
AF6
B
496 510Right-handed alpha
Helix 52
AF7
B
519 523Right-handed 310
Helix 53
AF8
B
536 540Right-handed 310
Helix 54
AF9
B
558 569Right-handed alpha
Helix 55
AG1
B
570 587Right-handed alpha
Helix 56
AG2
B
603 608Right-handed alpha
Helix 57
AG3
B
613 621Right-handed alpha
Helix 58
AG4
C
15 17Right-handed 310
Helix 59
AG5
C
18 31Right-handed alpha
Helix 60
AG6
C
44 59Right-handed alpha
Helix 61
AG7
C
68 80Right-handed alpha
Helix 62
AG8
C
82 89Right-handed alpha
Helix 63
AG9
C
95 99Right-handed 310
Helix 64
AH1
C
101 111Right-handed alpha
Helix 65
AH2
C
114 123Right-handed alpha
Helix 66
AH3
C
146 154Right-handed alpha
Helix 67
AH4
C
158 162Right-handed 310
Helix 68
AH5
C
172 183Right-handed alpha
Helix 69
AH6
C
194 207Right-handed alpha
Helix 70
AH7
C
240 249Right-handed alpha
Helix 71
AH8
C
255 264Right-handed alpha
Helix 72
AH9
C
269 290Right-handed alpha
Helix 73
AI1
C
303 305Right-handed 310
Helix 74
AI2
C
306 319Right-handed alpha
Helix 75
AI3
C
326 345Right-handed alpha
Helix 76
AI4
C
370 380Right-handed alpha
Helix 77
AI5
C
398 405Right-handed alpha
Helix 78
AI6
C
420 424Right-handed 310
Helix 79
AI7
C
441 458Right-handed alpha
Helix 80
AI8
C
469 485Right-handed alpha
Helix 81
AI9
C
496 510Right-handed alpha
Helix 82
AJ1
C
519 523Right-handed 310
Helix 83
AJ2
C
536 540Right-handed 310
Helix 84
AJ3
C
558 569Right-handed alpha
Helix 85
AJ4
C
569 586Right-handed alpha
Helix 86
AJ5
C
603 607Right-handed 310
Helix 87
AJ6
C
613 622Right-handed alpha
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There are 9 sheets in PDB entry 7XEX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 7 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
90 92first strand
Strand 2
A
190 193parallel
Strand 3
A
63 66parallel
Strand 4
A
230 236parallel
Strand 5
A
381 388parallel
Strand 6
A
34 38parallel
Strand 7
A
412 414parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
250 254first strand
Strand 2
A
362 366anti-parallel
Strand 3
A
349 353anti-parallel
Strand 4
A
298 299anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
427 429first strand
Strand 2
A
597 601parallel
Strand 3
A
545 548parallel
Strand 4
A
463 466parallel
Strand 5
A
515 518parallel
Strand 6
A
488 490parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
90 92first strand
Strand 2
B
190 193parallel
Strand 3
B
63 66parallel
Strand 4
B
230 236parallel
Strand 5
B
381 388parallel
Strand 6
B
34 38parallel
Strand 7
B
412 414parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
251 254first strand
Strand 2
B
362 367anti-parallel
Strand 3
B
348 353anti-parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
427 429first strand
Strand 2
B
597 601parallel
Strand 3
B
545 548parallel
Strand 4
B
463 466parallel
Strand 5
B
515 518parallel
Strand 6
B
488 490parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
90 92first strand
Strand 2
C
190 193parallel
Strand 3
C
63 66parallel
Strand 4
C
230 236parallel
Strand 5
C
381 388parallel
Strand 6
C
34 38parallel
Strand 7
C
412 414parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
251 254first strand
Strand 2
C
362 366anti-parallel
Strand 3
C
349 353anti-parallel
Strand 4
C
298 299anti-parallel
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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
427 429first strand
Strand 2
C
597 601parallel
Strand 3
C
545 548parallel
Strand 4
C
463 466parallel
Strand 5
C
515 518parallel
Strand 6
C
488 490parallel
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