Analysis of interatomic Contacts of Structural Units in PDB entry:
7KX7


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 7KX7 entry

There are 2 chains in PDB entry 7KX7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 229LEU 987
B
 U 1 G 24
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 21 helices in PDB entry 7KX7. 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
278 282Right-handed 310
Helix 3
AA3
A
330 347Right-handed alpha
Helix 4
AA4
A
403 409Right-handed alpha
Helix 5
AA5
A
465 474Right-handed alpha
Helix 6
AA6
A
528 539Right-handed alpha
Helix 7
AA7
A
541 557Right-handed alpha
Helix 8
AA8
A
559 570Right-handed alpha
Helix 9
AA9
A
607 611Right-handed 310
Helix 10
AB1
A
628 630Right-handed 310
Helix 11
AB2
A
631 650Right-handed alpha
Helix 12
AB3
A
665 675Right-handed alpha
Helix 13
AB4
A
692 705Right-handed alpha
Helix 14
AB5
A
717 719Right-handed 310
Helix 15
AB6
A
725 740Right-handed alpha
Helix 16
AB7
A
801 819Right-handed alpha
Helix 17
AB8
A
839 852Right-handed alpha
Helix 18
AB9
A
853 855Right-handed 310
Helix 19
AC1
A
930 941Right-handed alpha
Helix 20
AC2
A
955 971Right-handed alpha
Helix 21
AC3
A
977 981Right-handed 310
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There are 10 sheets in PDB entry 7KX7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 12 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
786 791first strand
Strand 2
A
772 778anti-parallel
Strand 3
A
754 762anti-parallel
Strand 4
A
824 829parallel
Strand 5
A
862 869parallel
Strand 6
A
918 925anti-parallel
Strand 7
A
903 906anti-parallel
Strand 8
A
891 893anti-parallel
Strand 9
A
580 584anti-parallel
Strand 10
A
237 242anti-parallel
Strand 11
A
876 879anti-parallel
Strand 12
A
884 885anti-parallel
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There are 5 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
244 247first strand
Strand 2
A
387 397anti-parallel
Strand 3
A
371 381anti-parallel
Strand 4
A
355 357anti-parallel
Strand 5
A
350 352anti-parallel
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There are 4 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
387 397anti-parallel
Strand 3
A
371 381anti-parallel
Strand 4
A
363 364anti-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
255 258anti-parallel
Strand 4
A
325 326anti-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
306 308first strand
Strand 2
A
317 319anti-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
432 433first strand
Strand 2
A
515 516anti-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
454 457first strand
Strand 2
A
461 464anti-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
485 487first strand
Strand 2
A
508 510anti-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
A
589 591first strand
Strand 2
A
596 598anti-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
657 660first strand
Strand 2
A
624 627parallel
Strand 3
A
684 688parallel
Strand 4
A
711 715parallel
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