Analysis of interatomic Contacts of Structural Units in PDB entry:
7KX9


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 7KX9 entry

There are 2 chains in PDB entry 7KX9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 229LEU 987
B
 U 1 A 23
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 22 helices in PDB entry 7KX9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
267 277Right-handed alpha
Helix 2
AA2
A
331 347Right-handed alpha
Helix 3
AA3
A
402 412Right-handed alpha
Helix 4
AA4
A
458 460Right-handed 310
Helix 5
AA5
A
465 474Right-handed alpha
Helix 6
AA6
A
521 527Right-handed alpha
Helix 7
AA7
A
528 539Right-handed alpha
Helix 8
AA8
A
541 558Right-handed alpha
Helix 9
AA9
A
559 570Right-handed alpha
Helix 10
AB1
A
605 610Right-handed alpha
Helix 11
AB2
A
631 646Right-handed alpha
Helix 12
AB3
A
647 650Right-handed 310
Helix 13
AB4
A
665 677Right-handed alpha
Helix 14
AB5
A
692 705Right-handed alpha
Helix 15
AB6
A
717 721Right-handed 310
Helix 16
AB7
A
724 739Right-handed alpha
Helix 17
AB8
A
797 819Right-handed alpha
Helix 18
AB9
A
836 851Right-handed alpha
Helix 19
AC1
A
852 856Right-handed 310
Helix 20
AC2
A
930 941Right-handed alpha
Helix 21
AC3
A
942 944Right-handed 310
Helix 22
AC4
A
955 969Right-handed alpha
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There are 11 sheets in PDB entry 7KX9. 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 3 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
236 238first strand
Strand 2
A
582 584anti-parallel
Strand 3
A
891 892anti-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
578 579first strand
Strand 2
A
240 242anti-parallel
Strand 3
A
877 880anti-parallel
Strand 4
A
883 885anti-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
244 247first strand
Strand 2
A
386 397anti-parallel
Strand 3
A
372 383anti-parallel
Strand 4
A
355 357anti-parallel
Strand 5
A
350 352anti-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
287 288first strand
Strand 2
A
292 294anti-parallel
Strand 3
A
257 260anti-parallel
Strand 4
A
320 323anti-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
307 309first strand
Strand 2
A
316 318anti-parallel
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There are 3 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
438 441first strand
Strand 2
A
430 433anti-parallel
Strand 3
A
515 516anti-parallel
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There are 3 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
444 445first strand
Strand 2
A
485 487anti-parallel
Strand 3
A
508 510anti-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
454 456first strand
Strand 2
A
462 464anti-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
596 598first strand
Strand 2
A
589 591anti-parallel
Strand 3
A
746 747anti-parallel
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There are 4 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
660 661first strand
Strand 2
A
623 628parallel
Strand 3
A
683 688parallel
Strand 4
A
711 715parallel
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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
775 777first strand
Strand 2
A
754 759anti-parallel
Strand 3
A
824 828parallel
Strand 4
A
862 869parallel
Strand 5
A
918 925anti-parallel
Strand 6
A
902 905anti-parallel
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