Analysis of interatomic Contacts of Structural Units in PDB entry:
9EXK


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 9EXK entry

There is 1 chain in PDB entry 9EXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LEU 1000
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 41 helices in PDB entry 9EXK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 24Right-handed alpha
Helix 2
AA2
A
28 47Right-handed alpha
Helix 3
AA3
A
52 81Right-handed alpha
Helix 4
AA4
A
84 126Right-handed alpha
Helix 5
AA5
A
129 153Right-handed alpha
Helix 6
AA6
A
153 178Right-handed alpha
Helix 7
AA7
A
181 197Right-handed alpha
Helix 8
AA8
A
197 202Right-handed alpha
Helix 9
AA9
A
205 228Right-handed alpha
Helix 10
AB1
A
228 239Right-handed alpha
Helix 11
AB2
A
240 267Right-handed alpha
Helix 12
AB3
A
284 296Right-handed alpha
Helix 13
AB4
A
300 314Right-handed alpha
Helix 14
AB5
A
318 343Right-handed alpha
Helix 15
AB6
A
350 379Right-handed alpha
Helix 16
AB7
A
383 412Right-handed alpha
Helix 17
AB8
A
412 426Right-handed alpha
Helix 18
AB9
A
428 444Right-handed alpha
Helix 19
AC1
A
445 454Right-handed alpha
Helix 20
AC2
A
458 468Right-handed alpha
Helix 21
AC3
A
539 556Right-handed alpha
Helix 22
AC4
A
558 581Right-handed alpha
Helix 23
AC5
A
582 585Right-handed 310
Helix 24
AC6
A
586 599Right-handed alpha
Helix 25
AC7
A
605 633Right-handed alpha
Helix 26
AC8
A
639 655Right-handed alpha
Helix 27
AC9
A
659 672Right-handed alpha
Helix 28
AD1
A
678 721Right-handed alpha
Helix 29
AD2
A
723 745Right-handed alpha
Helix 30
AD3
A
748 777Right-handed alpha
Helix 31
AD4
A
799 813Right-handed alpha
Helix 32
AD5
A
814 829Right-handed alpha
Helix 33
AD6
A
833 847Right-handed alpha
Helix 34
AD7
A
853 857Right-handed 310
Helix 35
AD8
A
862 866Right-handed 310
Helix 36
AD9
A
867 895Right-handed alpha
Helix 37
AE1
A
898 917Right-handed alpha
Helix 38
AE2
A
919 928Right-handed alpha
Helix 39
AE3
A
933 963Right-handed alpha
Helix 40
AE4
A
966 990Right-handed alpha
Helix 41
AE5
A
993 997Right-handed 310
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There are 4 sheets in PDB entry 9EXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
270 273first strand
Strand 2
A
279 282anti-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
470 475first strand
Strand 2
A
482 491anti-parallel
Strand 3
A
496 508anti-parallel
Strand 4
A
511 519anti-parallel
Strand 5
A
531 536anti-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
783 784first strand
Strand 2
A
797 798anti-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
787 788first strand
Strand 2
A
793 794anti-parallel
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