Analysis of interatomic Contacts of Structural Units in PDB entry:
8EK7


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 8EK7 entry

There are 12 chains in PDB entry 8EK7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 19GLY 54
A
 GLU 56LEU 249
B
 THR 21GLY 54
B
 GLU 56LYS 251
C
 VAL 19GLY 54
C
 GLU 56ASN 250
D
 ILE 20GLY 54
D
 GLU 56LYS 251
E
 ILE 20GLY 54
E
 GLU 56LEU 249
F
 ILE 20GLY 54
F
 GLU 56LYS 251
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 8EK7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
33 44Right-handed alpha
Helix 2
AA2
A
55 62Right-handed alpha
Helix 3
AA3
A
62 72Right-handed alpha
Helix 4
AA4
A
85 100Right-handed alpha
Helix 5
AA5
A
111 123Right-handed alpha
Helix 6
AA6
A
124 129Right-handed 310
Helix 7
AA7
A
142 148Right-handed alpha
Helix 8
AA8
A
154 169Right-handed alpha
Helix 9
AA9
A
177 179Right-handed 310
Helix 10
AB1
A
180 189Right-handed alpha
Helix 11
AB2
A
214 222Right-handed alpha
Helix 12
AB3
A
229 234Right-handed alpha
Helix 13
AB4
A
237 249Right-handed alpha
Helix 14
AB5
B
33 44Right-handed alpha
Helix 15
AB6
B
55 62Right-handed alpha
Helix 16
AB7
B
62 72Right-handed alpha
Helix 17
AB8
B
85 100Right-handed alpha
Helix 18
AB9
B
111 123Right-handed alpha
Helix 19
AC1
B
124 129Right-handed 310
Helix 20
AC2
B
142 148Right-handed alpha
Helix 21
AC3
B
154 169Right-handed alpha
Helix 22
AC4
B
177 179Right-handed 310
Helix 23
AC5
B
180 189Right-handed alpha
Helix 24
AC6
B
214 222Right-handed alpha
Helix 25
AC7
B
229 234Right-handed alpha
Helix 26
AC8
B
237 248Right-handed alpha
Helix 27
AC9
C
33 44Right-handed alpha
Helix 28
AD1
C
55 62Right-handed alpha
Helix 29
AD2
C
62 72Right-handed alpha
Helix 30
AD3
C
85 100Right-handed alpha
Helix 31
AD4
C
111 123Right-handed alpha
Helix 32
AD5
C
124 129Right-handed 310
Helix 33
AD6
C
142 148Right-handed alpha
Helix 34
AD7
C
154 169Right-handed alpha
Helix 35
AD8
C
177 179Right-handed 310
Helix 36
AD9
C
180 189Right-handed alpha
Helix 37
AE1
C
214 222Right-handed alpha
Helix 38
AE2
C
229 234Right-handed alpha
Helix 39
AE3
C
237 250Right-handed alpha
Helix 40
AE4
D
33 44Right-handed alpha
Helix 41
AE5
D
55 62Right-handed alpha
Helix 42
AE6
D
62 72Right-handed alpha
Helix 43
AE7
D
85 100Right-handed alpha
Helix 44
AE8
D
111 123Right-handed alpha
Helix 45
AE9
D
124 129Right-handed 310
Helix 46
AF1
D
142 148Right-handed alpha
Helix 47
AF2
D
154 169Right-handed alpha
Helix 48
AF3
D
177 179Right-handed 310
Helix 49
AF4
D
180 189Right-handed alpha
Helix 50
AF5
D
214 222Right-handed alpha
Helix 51
AF6
D
229 234Right-handed alpha
Helix 52
AF7
D
237 248Right-handed alpha
Helix 53
AF8
E
33 44Right-handed alpha
Helix 54
AF9
E
55 62Right-handed alpha
Helix 55
AG1
E
62 72Right-handed alpha
Helix 56
AG2
E
85 100Right-handed alpha
Helix 57
AG3
E
111 123Right-handed alpha
Helix 58
AG4
E
124 129Right-handed 310
Helix 59
AG5
E
142 148Right-handed alpha
Helix 60
AG6
E
154 169Right-handed alpha
Helix 61
AG7
E
177 179Right-handed 310
Helix 62
AG8
E
180 189Right-handed alpha
Helix 63
AG9
E
214 222Right-handed alpha
Helix 64
AH1
E
229 234Right-handed alpha
Helix 65
AH2
E
237 249Right-handed alpha
Helix 66
AH3
F
33 44Right-handed alpha
Helix 67
AH4
F
55 62Right-handed alpha
Helix 68
AH5
F
62 72Right-handed alpha
Helix 69
AH6
F
85 100Right-handed alpha
Helix 70
AH7
F
111 123Right-handed alpha
Helix 71
AH8
F
124 129Right-handed 310
Helix 72
AH9
F
142 148Right-handed alpha
Helix 73
AI1
F
154 169Right-handed alpha
Helix 74
AI2
F
177 179Right-handed 310
Helix 75
AI3
F
180 189Right-handed alpha
Helix 76
AI4
F
214 222Right-handed alpha
Helix 77
AI5
F
229 234Right-handed alpha
Helix 78
AI6
F
237 248Right-handed alpha
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There are 6 sheets in PDB entry 8EK7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 9 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
25 29first strand
Strand 2
A
50 54parallel
Strand 3
A
76 82parallel
Strand 4
A
103 107parallel
Strand 5
A
131 135parallel
Strand 6
A
173 175parallel
Strand 7
A
193 196parallel
Strand 8
A
225 228parallel
Strand 9
A
25 29parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
193 195first strand
Strand 2
B
173 175parallel
Strand 3
B
131 135parallel
Strand 4
B
103 107parallel
Strand 5
B
76 82parallel
Strand 6
B
50 54parallel
Strand 7
B
25 29parallel
Strand 8
B
226 228parallel
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There are 9 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
25 29first strand
Strand 2
C
50 54parallel
Strand 3
C
76 82parallel
Strand 4
C
103 107parallel
Strand 5
C
131 135parallel
Strand 6
C
173 175parallel
Strand 7
C
193 196parallel
Strand 8
C
225 228parallel
Strand 9
C
25 29parallel
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There are 9 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
25 29first strand
Strand 2
D
50 54parallel
Strand 3
D
76 82parallel
Strand 4
D
103 107parallel
Strand 5
D
131 135parallel
Strand 6
D
173 175parallel
Strand 7
D
193 196parallel
Strand 8
D
225 228parallel
Strand 9
D
25 29parallel
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There are 9 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
25 29first strand
Strand 2
E
50 54parallel
Strand 3
E
76 82parallel
Strand 4
E
103 107parallel
Strand 5
E
131 135parallel
Strand 6
E
173 175parallel
Strand 7
E
193 196parallel
Strand 8
E
225 228parallel
Strand 9
E
25 29parallel
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There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
25 29first strand
Strand 2
F
50 54parallel
Strand 3
F
76 82parallel
Strand 4
F
103 107parallel
Strand 5
F
131 135parallel
Strand 6
F
173 175parallel
Strand 7
F
193 196parallel
Strand 8
F
225 228parallel
Strand 9
F
25 29parallel
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