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


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 5EXK entry

There are 18 chains in PDB entry 5EXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 4ALA 309
B
 GLU 599THR 601
B
 SER 603ASP 606
C
 GLY 7ARG 306
D
 GLU 599THR 601
D
 SER 603ASP 606
E
 ALA 4SER 305
F
 SER 600THR 601
F
 SER 603SER 605
G
 LEU 10SER 305
H
 SER 600THR 601
H
 SER 603SER 605
I
 LEU 11ARG 306
J
 THR 601THR 601
J
 SER 603ASP 606
K
 LEU 11ARG 306
L
 SER 600THR 601
L
 SER 603SER 605
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 78 helices in PDB entry 5EXK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
4 18Right-handed alpha
Helix 2
AA2
A
36 49Right-handed alpha
Helix 3
AA3
A
53 58Right-handed alpha
Helix 4
AA4
A
62 69Right-handed alpha
Helix 5
AA5
A
101 114Right-handed alpha
Helix 6
AA6
A
132 147Right-handed alpha
Helix 7
AA7
A
158 161Right-handed 310
Helix 8
AA8
A
162 172Right-handed alpha
Helix 9
AA9
A
187 192Right-handed alpha
Helix 10
AB1
A
196 210Right-handed alpha
Helix 11
AB2
A
225 240Right-handed alpha
Helix 12
AB3
A
264 279Right-handed alpha
Helix 13
AB4
A
294 304Right-handed alpha
Helix 14
AB5
C
8 19Right-handed alpha
Helix 15
AB6
C
36 49Right-handed alpha
Helix 16
AB7
C
54 58Right-handed alpha
Helix 17
AB8
C
62 69Right-handed alpha
Helix 18
AB9
C
101 114Right-handed alpha
Helix 19
AC1
C
132 147Right-handed alpha
Helix 20
AC2
C
158 161Right-handed 310
Helix 21
AC3
C
162 172Right-handed alpha
Helix 22
AC4
C
184 192Right-handed alpha
Helix 23
AC5
C
196 210Right-handed alpha
Helix 24
AC6
C
225 240Right-handed alpha
Helix 25
AC7
C
264 278Right-handed alpha
Helix 26
AC8
C
294 304Right-handed alpha
Helix 27
AC9
E
5 18Right-handed alpha
Helix 28
AD1
E
36 49Right-handed alpha
Helix 29
AD2
E
53 58Right-handed alpha
Helix 30
AD3
E
62 69Right-handed alpha
Helix 31
AD4
E
101 114Right-handed alpha
Helix 32
AD5
E
132 147Right-handed alpha
Helix 33
AD6
E
158 161Right-handed 310
Helix 34
AD7
E
162 172Right-handed alpha
Helix 35
AD8
E
187 192Right-handed alpha
Helix 36
AD9
E
196 210Right-handed alpha
Helix 37
AE1
E
225 239Right-handed alpha
Helix 38
AE2
E
264 278Right-handed alpha
Helix 39
AE3
E
294 304Right-handed alpha
Helix 40
AE4
G
11 18Right-handed alpha
Helix 41
AE5
G
36 49Right-handed alpha
Helix 42
AE6
G
54 58Right-handed alpha
Helix 43
AE7
G
62 69Right-handed alpha
Helix 44
AE8
G
101 114Right-handed alpha
Helix 45
AE9
G
132 147Right-handed alpha
Helix 46
AF1
G
158 161Right-handed 310
Helix 47
AF2
G
162 172Right-handed alpha
Helix 48
AF3
G
184 192Right-handed alpha
Helix 49
AF4
G
196 210Right-handed alpha
Helix 50
AF5
G
225 240Right-handed alpha
Helix 51
AF6
G
264 278Right-handed alpha
Helix 52
AF7
G
294 304Right-handed alpha
Helix 53
AF8
I
12 18Right-handed alpha
Helix 54
AF9
I
36 49Right-handed alpha
Helix 55
AG1
I
54 58Right-handed alpha
Helix 56
AG2
I
62 69Right-handed alpha
Helix 57
AG3
I
101 114Right-handed alpha
Helix 58
AG4
I
132 147Right-handed alpha
Helix 59
AG5
I
158 161Right-handed 310
Helix 60
AG6
I
162 171Right-handed alpha
Helix 61
AG7
I
187 192Right-handed alpha
Helix 62
AG8
I
196 210Right-handed alpha
Helix 63
AG9
I
225 240Right-handed alpha
Helix 64
AH1
I
264 277Right-handed alpha
Helix 65
AH2
I
294 304Right-handed alpha
Helix 66
AH3
K
12 19Right-handed alpha
Helix 67
AH4
K
36 49Right-handed alpha
Helix 68
AH5
K
53 58Right-handed alpha
Helix 69
AH6
K
62 69Right-handed alpha
Helix 70
AH7
K
101 114Right-handed alpha
Helix 71
AH8
K
132 147Right-handed alpha
Helix 72
AH9
K
158 161Right-handed 310
Helix 73
AI1
K
162 171Right-handed alpha
Helix 74
AI2
K
187 192Right-handed alpha
Helix 75
AI3
K
196 210Right-handed alpha
Helix 76
AI4
K
225 240Right-handed alpha
Helix 77
AI5
K
264 279Right-handed alpha
Helix 78
AI6
K
294 304Right-handed alpha
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There are 10 sheets in PDB entry 5EXK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 7 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
73 76first strand
Strand 2
A
117 122parallel
Strand 3
A
151 155parallel
Strand 4
A
176 178parallel
Strand 5
A
213 220parallel
Strand 6
A
243 248parallel
Strand 7
A
282 285parallel
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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
80 81first strand
Strand 2
A
91 92parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
52 53first strand
Strand 2
C
73 76anti-parallel
Strand 3
C
117 122parallel
Strand 4
C
151 155parallel
Strand 5
C
176 178parallel
Strand 6
C
213 220parallel
Strand 7
C
243 248parallel
Strand 8
C
282 285parallel
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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
C
80 81first strand
Strand 2
C
91 92parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
73 76first strand
Strand 2
E
117 122parallel
Strand 3
E
151 155parallel
Strand 4
E
176 178parallel
Strand 5
E
213 220parallel
Strand 6
E
243 248parallel
Strand 7
E
282 285parallel
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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
52 53first strand
Strand 2
G
73 76anti-parallel
Strand 3
G
117 122parallel
Strand 4
G
151 155parallel
Strand 5
G
176 178parallel
Strand 6
G
213 220parallel
Strand 7
G
243 248parallel
Strand 8
G
282 285parallel
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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
G
80 81first strand
Strand 2
G
91 92parallel
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There are 8 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
52 53first strand
Strand 2
I
73 76anti-parallel
Strand 3
I
117 122parallel
Strand 4
I
151 155parallel
Strand 5
I
176 178parallel
Strand 6
I
213 220parallel
Strand 7
I
243 248parallel
Strand 8
I
282 285parallel
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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
I
80 81first strand
Strand 2
I
91 92parallel
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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
73 76first strand
Strand 2
K
117 122parallel
Strand 3
K
151 155parallel
Strand 4
K
176 178parallel
Strand 5
K
213 220parallel
Strand 6
K
243 248parallel
Strand 7
K
282 285parallel
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