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


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 5EKQ entry

There are 4 chains in PDB entry 5EKQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 29TRP 810
D
 GLU 26ASN 244
C
 SER 27THR 214
E
 THR 22SER 111
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 27 helices in PDB entry 5EKQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
38 44Right-handed alpha
Helix 2
AA2
A
57 70Right-handed alpha
Helix 3
AA3
A
113 118Right-handed alpha
Helix 4
AA4
A
126 141Right-handed alpha
Helix 5
AA5
A
189 194Right-handed alpha
Helix 6
AA6
A
218 233Right-handed alpha
Helix 7
AA7
A
281 288Right-handed alpha
Helix 8
AA8
A
297 315Right-handed alpha
Helix 9
AA9
A
361 368Right-handed alpha
Helix 10
AB1
A
381 393Right-handed alpha
Helix 11
AB2
A
542 552Right-handed alpha
Helix 12
AB3
A
729 731Right-handed 310
Helix 13
AB4
D
31 45Right-handed alpha
Helix 14
AB5
D
48 61Right-handed alpha
Helix 15
AB6
D
67 82Right-handed alpha
Helix 16
AB7
D
84 99Right-handed alpha
Helix 17
AB8
D
105 120Right-handed alpha
Helix 18
AB9
D
137 152Right-handed alpha
Helix 19
AC1
D
160 189Right-handed alpha
Helix 20
AC2
D
190 203Right-handed alpha
Helix 21
AC3
D
208 225Right-handed alpha
Helix 22
AC4
D
227 241Right-handed alpha
Helix 23
AC5
C
39 44Right-handed 310
Helix 24
AC6
C
76 80Right-handed 310
Helix 25
AC7
C
118 127Right-handed alpha
Helix 26
AC8
C
190 214Right-handed alpha
Helix 27
AC9
E
42 46Right-handed 310
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There are 10 sheets in PDB entry 5EKQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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
72 79first strand
Strand 2
A
84 90anti-parallel
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There are 3 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
97 99first strand
Strand 2
A
163 167parallel
Strand 3
A
154 157anti-parallel
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There are 3 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
180 182first strand
Strand 2
A
254 259parallel
Strand 3
A
241 247anti-parallel
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There are 3 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
271 275first strand
Strand 2
A
335 341parallel
Strand 3
A
322 328anti-parallel
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There are 4 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
375 376first strand
Strand 2
A
348 355anti-parallel
Strand 3
A
408 418parallel
Strand 4
A
398 405anti-parallel
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There are 16 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
425 429first strand
Strand 2
A
440 446anti-parallel
Strand 3
A
455 462anti-parallel
Strand 4
A
466 475anti-parallel
Strand 5
A
484 495anti-parallel
Strand 6
A
505 518anti-parallel
Strand 7
A
523 537anti-parallel
Strand 8
A
564 581anti-parallel
Strand 9
A
590 600anti-parallel
Strand 10
A
608 620anti-parallel
Strand 11
A
628 640anti-parallel
Strand 12
A
710 720anti-parallel
Strand 13
A
733 745anti-parallel
Strand 14
A
767 777anti-parallel
Strand 15
A
782 788anti-parallel
Strand 16
A
803 805anti-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
673 674first strand
Strand 2
A
700 701anti-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
C
131 135first strand
Strand 2
C
140 143anti-parallel
Strand 3
C
161 165anti-parallel
Strand 4
C
174 178anti-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
E
32 35first strand
Strand 2
E
72 80anti-parallel
Strand 3
E
64 65anti-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
E
32 35first strand
Strand 2
E
72 80anti-parallel
Strand 3
E
87 95anti-parallel
Strand 4
E
101 107anti-parallel
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