Analysis of interatomic Contacts of Structural Units in PDB entry:
6K4L


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 6K4L entry

There are 2 chains in PDB entry 6K4L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 99ARG 846
B
 LYS 100LYS 673
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 77 helices in PDB entry 6K4L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
135 157Right-handed alpha
Helix 2
AA2
A
164 182Right-handed alpha
Helix 3
AA3
A
184 206Right-handed alpha
Helix 4
AA4
A
206 218Right-handed alpha
Helix 5
AA5
A
222 228Right-handed alpha
Helix 6
AA6
A
230 235Right-handed 310
Helix 7
AA7
A
236 246Right-handed alpha
Helix 8
AA8
A
251 261Right-handed alpha
Helix 9
AA9
A
264 269Right-handed 310
Helix 10
AB1
A
270 281Right-handed alpha
Helix 11
AB2
A
301 311Right-handed alpha
Helix 12
AB3
A
374 391Right-handed alpha
Helix 13
AB4
A
391 396Right-handed alpha
Helix 14
AB5
A
412 418Right-handed alpha
Helix 15
AB6
A
446 451Right-handed 310
Helix 16
AB7
A
459 480Right-handed alpha
Helix 17
AB8
A
509 513Right-handed 310
Helix 18
AB9
A
525 530Right-handed alpha
Helix 19
AC1
A
550 554Right-handed 310
Helix 20
AC2
A
556 563Right-handed alpha
Helix 21
AC3
A
563 569Right-handed alpha
Helix 22
AC4
A
572 574Right-handed 310
Helix 23
AC5
A
586 592Right-handed 310
Helix 24
AC6
A
593 623Right-handed alpha
Helix 25
AC7
A
628 655Right-handed alpha
Helix 26
AC8
A
657 669Right-handed alpha
Helix 27
AC9
A
670 682Right-handed alpha
Helix 28
AD1
A
683 689Right-handed 310
Helix 29
AD2
A
690 702Right-handed alpha
Helix 30
AD3
A
738 774Right-handed alpha
Helix 31
AD4
A
780 794Right-handed alpha
Helix 32
AD5
A
799 817Right-handed alpha
Helix 33
AD6
A
822 844Right-handed alpha
Helix 34
AD7
B
135 157Right-handed alpha
Helix 35
AD8
B
159 163Right-handed 310
Helix 36
AD9
B
164 182Right-handed alpha
Helix 37
AE1
B
184 206Right-handed alpha
Helix 38
AE2
B
206 218Right-handed alpha
Helix 39
AE3
B
222 228Right-handed alpha
Helix 40
AE4
B
230 235Right-handed 310
Helix 41
AE5
B
236 246Right-handed alpha
Helix 42
AE6
B
251 261Right-handed alpha
Helix 43
AE7
B
264 269Right-handed 310
Helix 44
AE8
B
270 281Right-handed alpha
Helix 45
AE9
B
301 311Right-handed alpha
Helix 46
AF1
B
374 391Right-handed alpha
Helix 47
AF2
B
391 396Right-handed alpha
Helix 48
AF3
B
411 420Right-handed alpha
Helix 49
AF4
B
446 451Right-handed 310
Helix 50
AF5
B
461 480Right-handed alpha
Helix 51
AF6
B
525 530Right-handed alpha
Helix 52
AF7
B
550 554Right-handed 310
Helix 53
AF8
B
556 563Right-handed alpha
Helix 54
AF9
B
563 569Right-handed alpha
Helix 55
AG1
B
572 574Right-handed 310
Helix 56
AG2
B
586 592Right-handed 310
Helix 57
AG3
B
593 623Right-handed alpha
Helix 58
AG4
B
627 655Right-handed alpha
Helix 59
AG5
B
657 669Right-handed alpha
Helix 60
AG6
B
670 682Right-handed alpha
Helix 61
AG7
B
684 689Right-handed 310
Helix 62
AG8
B
693 702Right-handed alpha
Helix 63
AG9
B
738 775Right-handed alpha
Helix 64
AH1
B
780 794Right-handed alpha
Helix 65
AH2
B
799 817Right-handed alpha
Helix 66
AH3
B
822 842Right-handed alpha
Helix 67
AH4
C
6 21Right-handed alpha
Helix 68
AH5
C
29 39Right-handed alpha
Helix 69
AH6
C
58 71Right-handed alpha
Helix 70
AH7
C
75 87Right-handed alpha
Helix 71
AH8
C
96 101Right-handed alpha
Helix 72
AH9
C
102 104Right-handed 310
Helix 73
AI1
D
6 20Right-handed alpha
Helix 74
AI2
D
32 39Right-handed alpha
Helix 75
AI3
D
58 66Right-handed alpha
Helix 76
AI4
D
76 83Right-handed alpha
Helix 77
AI5
D
84 86Right-handed 310
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There are 11 sheets in PDB entry 6K4L. 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 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
105 109first strand
Strand 2
A
316 320anti-parallel
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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
121 124first strand
Strand 2
A
127 133anti-parallel
Strand 3
A
582 585parallel
Strand 4
A
576 577anti-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
291 293first strand
Strand 2
A
298 300anti-parallel
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There are 5 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
346 349first strand
Strand 2
A
353 356anti-parallel
Strand 3
A
363 368anti-parallel
Strand 4
A
437 445anti-parallel
Strand 5
A
403 411anti-parallel
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There are 2 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
482 483first strand
Strand 2
A
547 548anti-parallel
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There are 2 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
535 536first strand
Strand 2
A
539 540anti-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
B
108 109first strand
Strand 2
B
316 317anti-parallel
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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
B
121 124first strand
Strand 2
B
127 133anti-parallel
Strand 3
B
582 585parallel
Strand 4
B
576 577anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
291 294first strand
Strand 2
B
297 300anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
346 349first strand
Strand 2
B
353 356anti-parallel
Strand 3
B
363 368anti-parallel
Strand 4
B
440 445anti-parallel
Strand 5
B
403 408anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
482 483first strand
Strand 2
B
547 548anti-parallel
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