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


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 7KRP entry

There are 6 chains in PDB entry 7KRP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3THR 929
B
 PHE 6ALA 191
C
 SER 1MET 75
D
 SER 7ALA 191
P
 C 3 C 39
T
 U 18 G 53
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 60 helices in PDB entry 7KRP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 13Right-handed alpha
Helix 2
AA2
A
61 63Right-handed 310
Helix 3
AA3
A
76 90Right-handed alpha
Helix 4
AA4
A
123 133Right-handed alpha
Helix 5
AA5
A
142 149Right-handed alpha
Helix 6
AA6
A
155 159Right-handed 310
Helix 7
AA7
A
170 176Right-handed alpha
Helix 8
AA8
A
178 198Right-handed alpha
Helix 9
AA9
A
206 210Right-handed 310
Helix 10
AB1
A
234 242Right-handed alpha
Helix 11
AB2
A
243 248Right-handed alpha
Helix 12
AB3
A
251 255Right-handed 310
Helix 13
AB4
A
256 260Right-handed 310
Helix 14
AB5
A
275 287Right-handed alpha
Helix 15
AB6
A
297 301Right-handed 310
Helix 16
AB7
A
305 318Right-handed alpha
Helix 17
AB8
A
367 377Right-handed alpha
Helix 18
AB9
A
377 384Right-handed alpha
Helix 19
AC1
A
416 426Right-handed alpha
Helix 20
AC2
A
447 454Right-handed alpha
Helix 21
AC3
A
455 459Right-handed 310
Helix 22
AC4
A
465 480Right-handed alpha
Helix 23
AC5
A
489 493Right-handed 310
Helix 24
AC6
A
505 509Right-handed 310
Helix 25
AC7
A
511 518Right-handed alpha
Helix 26
AC8
A
520 532Right-handed alpha
Helix 27
AC9
A
561 580Right-handed alpha
Helix 28
AD1
A
596 606Right-handed alpha
Helix 29
AD2
A
627 639Right-handed alpha
Helix 30
AD3
A
647 662Right-handed alpha
Helix 31
AD4
A
687 709Right-handed alpha
Helix 32
AD5
A
717 732Right-handed alpha
Helix 33
AD6
A
738 753Right-handed alpha
Helix 34
AD7
A
768 774Right-handed alpha
Helix 35
AD8
A
778 791Right-handed alpha
Helix 36
AD9
A
804 808Right-handed 310
Helix 37
AE1
A
833 842Right-handed alpha
Helix 38
AE2
A
846 851Right-handed 310
Helix 39
AE3
A
858 866Right-handed alpha
Helix 40
AE4
A
867 872Right-handed 310
Helix 41
AE5
A
874 903Right-handed alpha
Helix 42
AE6
A
917 923Right-handed alpha
Helix 43
AE7
A
924 926Right-handed 310
Helix 44
AE8
B
9 28Right-handed alpha
Helix 45
AE9
B
31 97Right-handed alpha
Helix 46
AF1
B
101 110Right-handed alpha
Helix 47
AF2
B
119 125Right-handed alpha
Helix 48
AF3
B
134 143Right-handed alpha
Helix 49
AF4
C
2 20Right-handed alpha
Helix 50
AF5
C
25 41Right-handed alpha
Helix 51
AF6
C
44 62Right-handed alpha
Helix 52
AF7
C
67 72Right-handed alpha
Helix 53
AF8
C
73 75Right-handed 310
Helix 54
AF9
D
9 29Right-handed alpha
Helix 55
AG1
D
32 63Right-handed alpha
Helix 56
AG2
D
67 82Right-handed alpha
Helix 57
AG3
D
83 99Right-handed alpha
Helix 58
AG4
D
100 112Right-handed alpha
Helix 59
AG5
D
134 141Right-handed alpha
Helix 60
AG6
D
176 180Right-handed 310
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There are 11 sheets in PDB entry 7KRP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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
A
18 21first strand
Strand 2
A
55 59anti-parallel
Strand 3
A
65 71anti-parallel
Strand 4
A
116 119anti-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
A
31 33first strand
Strand 2
A
48 50anti-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
A
36 38first strand
Strand 2
A
43 45anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
101 105first strand
Strand 2
A
110 114anti-parallel
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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
A
223 224first strand
Strand 2
A
201 204anti-parallel
Strand 3
A
231 233parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
352 355first strand
Strand 2
A
338 348anti-parallel
Strand 3
A
327 335anti-parallel
Strand 4
B
115 116anti-parallel
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There are 10 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
556 559first strand
Strand 2
A
539 544anti-parallel
Strand 3
A
666 668parallel
Strand 4
A
673 675anti-parallel
Strand 5
A
397 400anti-parallel
Strand 6
A
386 390anti-parallel
Strand 7
B
127 132parallel
Strand 8
B
184 190anti-parallel
Strand 9
B
152 160anti-parallel
Strand 10
B
146 149anti-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
A
414 415first strand
Strand 2
A
843 844anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
755 758first strand
Strand 2
A
761 767anti-parallel
Strand 3
A
612 616anti-parallel
Strand 4
A
800 802anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
815 822first strand
Strand 2
A
825 832anti-parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
127 132first strand
Strand 2
D
184 190anti-parallel
Strand 3
D
152 160anti-parallel
Strand 4
D
146 149anti-parallel
Strand 5
D
142 143anti-parallel
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