Analysis of interatomic Contacts of Structural Units in PDB entry:
5SXK


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 5SXK entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 3 chains in PDB entry 5SXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -26MET 789
A
 GLU 791THR 1052
B
 LEU 328LEU 598
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 52 helices in PDB entry 5SXK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
41 54Right-handed alpha
Helix 2
AA2
A
58 62Right-handed 310
Helix 3
AA3
A
64 68Right-handed 310
Helix 4
AA4
A
88 93Right-handed 310
Helix 5
AA5
A
114 122Right-handed alpha
Helix 6
AA6
A
125 130Right-handed alpha
Helix 7
AA7
A
133 155Right-handed alpha
Helix 8
AA8
A
159 167Right-handed alpha
Helix 9
AA9
A
178 183Right-handed alpha
Helix 10
AB1
A
216 229Right-handed alpha
Helix 11
AB2
A
235 248Right-handed alpha
Helix 12
AB3
A
266 269Right-handed 310
Helix 13
AB4
A
270 279Right-handed alpha
Helix 14
AB5
A
290 296Right-handed alpha
Helix 15
AB6
A
394 396Right-handed 310
Helix 16
AB7
A
488 504Right-handed alpha
Helix 17
AB8
A
512 516Right-handed 310
Helix 18
AB9
A
524 536Right-handed alpha
Helix 19
AC1
A
544 554Right-handed alpha
Helix 20
AC2
A
557 563Right-handed 310
Helix 21
AC3
A
564 571Right-handed alpha
Helix 22
AC4
A
576 589Right-handed alpha
Helix 23
AC5
A
594 599Right-handed alpha
Helix 24
AC6
A
600 603Right-handed 310
Helix 25
AC7
A
608 622Right-handed alpha
Helix 26
AC8
A
624 631Right-handed alpha
Helix 27
AC9
A
631 639Right-handed alpha
Helix 28
AD1
A
640 642Right-handed 310
Helix 29
AD2
A
647 660Right-handed alpha
Helix 30
AD3
A
660 675Right-handed alpha
Helix 31
AD4
A
680 695Right-handed alpha
Helix 32
AD5
A
697 720Right-handed alpha
Helix 33
AD6
A
727 741Right-handed alpha
Helix 34
AD7
A
741 748Right-handed alpha
Helix 35
AD8
A
789 794Right-handed alpha
Helix 36
AD9
A
807 827Right-handed alpha
Helix 37
AE1
A
857 864Right-handed alpha
Helix 38
AE2
A
875 883Right-handed alpha
Helix 39
AE3
A
887 912Right-handed alpha
Helix 40
AE4
A
957 965Right-handed alpha
Helix 41
AE5
A
970 973Right-handed 310
Helix 42
AE6
A
974 994Right-handed alpha
Helix 43
AE7
A
994 1005Right-handed alpha
Helix 44
AE8
A
1015 1027Right-handed alpha
Helix 45
AE9
A
1031 1048Right-handed alpha
Helix 46
AF1
B
340 347Right-handed alpha
Helix 47
AF2
B
400 411Right-handed alpha
Helix 48
AF3
B
435 439Right-handed 310
Helix 49
AF4
B
442 506Right-handed alpha
Helix 50
AF5
B
506 511Right-handed alpha
Helix 51
AF6
B
516 588Right-handed alpha
Helix 52
AF7
B
592 597Right-handed 310
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There are 10 sheets in PDB entry 5SXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 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
31 37first strand
Strand 2
A
19 25anti-parallel
Strand 3
A
98 102parallel
Strand 4
A
69 73anti-parallel
Strand 5
A
79 82anti-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
189 191first strand
Strand 2
A
210 212anti-parallel
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There are 5 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
204 205first strand
Strand 2
A
193 197anti-parallel
Strand 3
A
284 289parallel
Strand 4
A
250 254anti-parallel
Strand 5
A
257 260anti-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
A
386 392first strand
Strand 2
A
333 341anti-parallel
Strand 3
A
472 477anti-parallel
Strand 4
A
439 444anti-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
353 357first strand
Strand 2
A
401 409anti-parallel
Strand 3
A
420 421anti-parallel
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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
360 361first strand
Strand 2
A
401 409anti-parallel
Strand 3
A
423 428anti-parallel
Strand 4
A
446 447anti-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
A
751 752first strand
Strand 2
A
760 761anti-parallel
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There are 5 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
770 771first strand
Strand 2
A
779 784anti-parallel
Strand 3
A
796 803anti-parallel
Strand 4
A
845 849anti-parallel
Strand 5
A
838 842anti-parallel
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There are 3 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
854 856first strand
Strand 2
A
921 924anti-parallel
Strand 3
A
929 931anti-parallel
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There are 3 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
354 358first strand
Strand 2
B
368 373anti-parallel
Strand 3
B
378 383anti-parallel
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