Analysis of interatomic Contacts of Structural Units in PDB entry:
6IEC


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 6IEC entry

There are 7 chains in PDB entry 6IEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ASP 2SER 316
H
GLN 1VAL 115
L
SER 1GLN 111
B
ASP 2SER 316
C
GLN 1VAL 115
D
SER 1GLN 111
E
ASP 2CYS 260
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 44 helices in PDB entry 6IEC. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
22 27Right-handed alpha
Helix 2
AA2
A
38 43Right-handed 310
Helix 3
AA3
A
47 53Right-handed alpha
Helix 4
AA4
A
58 64Right-handed alpha
Helix 5
AA5
A
83 92Right-handed alpha
Helix 6
AA6
A
215 217Right-handed 310
Helix 7
AA7
A
245 249Right-handed 310
Helix 8
AA8
A
263 270Right-handed alpha
Helix 9
AA9
H
87 91Right-handed 310
Helix 10
AB1
L
26 30Right-handed 310
Helix 11
AB2
L
78 82Right-handed 310
Helix 12
AB3
B
22 27Right-handed alpha
Helix 13
AB4
B
38 43Right-handed 310
Helix 14
AB5
B
47 53Right-handed alpha
Helix 15
AB6
B
58 64Right-handed alpha
Helix 16
AB7
B
83 92Right-handed alpha
Helix 17
AB8
B
215 217Right-handed 310
Helix 18
AB9
B
245 249Right-handed 310
Helix 19
AC1
B
263 268Right-handed alpha
Helix 20
AC2
C
87 91Right-handed 310
Helix 21
AC3
D
26 30Right-handed 310
Helix 22
AC4
D
78 82Right-handed 310
Helix 23
AC5
E
22 27Right-handed alpha
Helix 24
AC6
E
38 43Right-handed 310
Helix 25
AC7
E
47 53Right-handed alpha
Helix 26
AC8
E
58 64Right-handed alpha
Helix 27
AC9
E
83 92Right-handed alpha
Helix 28
AD1
E
215 217Right-handed 310
Helix 29
AD2
E
245 249Right-handed 310
Helix 30
AD3
E
263 268Right-handed alpha
Helix 31
AD4
F
87 91Right-handed 310
Helix 32
AD5
G
26 30Right-handed 310
Helix 33
AD6
G
78 82Right-handed 310
Helix 34
AD7
I
22 27Right-handed alpha
Helix 35
AD8
I
38 43Right-handed 310
Helix 36
AD9
I
47 53Right-handed alpha
Helix 37
AE1
I
58 64Right-handed alpha
Helix 38
AE2
I
83 92Right-handed alpha
Helix 39
AE3
I
215 217Right-handed 310
Helix 40
AE4
I
245 249Right-handed 310
Helix 41
AE5
I
263 270Right-handed alpha
Helix 42
AE6
J
87 91Right-handed 310
Helix 43
AE7
K
26 30Right-handed 310
Helix 44
AE8
K
78 82Right-handed 310
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There are 48 sheets in PDB entry 6IEC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3,

There are 4 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
76 77first strand
Strand 2
A
113 117parallel
Strand 3
A
103 107anti-parallel
Strand 4
A
143 145parallel
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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
122 124first strand
Strand 2
A
131 133anti-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
148 151first strand
Strand 2
A
303 313anti-parallel
Strand 3
A
168 171anti-parallel
Strand 4
A
174 175anti-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
148 151first strand
Strand 2
A
303 313anti-parallel
Strand 3
A
184 194anti-parallel
Strand 4
A
201 202anti-parallel
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There are 3 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
208 211first strand
Strand 2
A
289 294anti-parallel
Strand 3
A
297 299anti-parallel
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There are 4 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
242 243first strand
Strand 2
A
219 223anti-parallel
Strand 3
A
279 283anti-parallel
Strand 4
A
260 262parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
5 7first strand
Strand 2
H
17 23anti-parallel
Strand 3
H
78 84anti-parallel
Strand 4
H
68 73anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
59 60first strand
Strand 2
H
45 51anti-parallel
Strand 3
H
34 39anti-parallel
Strand 4
H
93 98anti-parallel
Strand 5
H
107 109anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
59 60first strand
Strand 2
H
45 51anti-parallel
Strand 3
H
34 39anti-parallel
Strand 4
H
93 98anti-parallel
Strand 5
H
113 114anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
9 12first strand
Strand 2
L
104 108parallel
Strand 3
L
83 89anti-parallel
Strand 4
L
33 37anti-parallel
Strand 5
L
44 47anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
9 12first strand
Strand 2
L
104 108parallel
Strand 3
L
83 89anti-parallel
Strand 4
L
99 100anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
18 23first strand
Strand 2
L
69 74anti-parallel
Strand 3
L
61 66anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
76 77first strand
Strand 2
B
113 117parallel
Strand 3
B
103 107anti-parallel
Strand 4
B
143 145parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
122 124first strand
Strand 2
B
131 133anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
148 151first strand
Strand 2
B
303 313anti-parallel
Strand 3
B
168 171anti-parallel
Strand 4
B
174 175anti-parallel
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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
148 151first strand
Strand 2
B
303 313anti-parallel
Strand 3
B
184 194anti-parallel
Strand 4
B
201 202anti-parallel
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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
208 211first strand
Strand 2
B
289 294anti-parallel
Strand 3
B
297 299anti-parallel
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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
242 243first strand
Strand 2
B
219 223anti-parallel
Strand 3
B
279 283anti-parallel
Strand 4
B
260 262parallel
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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
5 7first strand
Strand 2
C
17 23anti-parallel
Strand 3
C
78 84anti-parallel
Strand 4
C
68 73anti-parallel
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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
59 60first strand
Strand 2
C
45 51anti-parallel
Strand 3
C
34 39anti-parallel
Strand 4
C
93 98anti-parallel
Strand 5
C
107 109anti-parallel
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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
59 60first strand
Strand 2
C
45 51anti-parallel
Strand 3
C
34 39anti-parallel
Strand 4
C
93 98anti-parallel
Strand 5
C
113 114anti-parallel
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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
9 12first strand
Strand 2
D
104 108parallel
Strand 3
D
83 89anti-parallel
Strand 4
D
33 37anti-parallel
Strand 5
D
44 47anti-parallel
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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
9 12first strand
Strand 2
D
104 108parallel
Strand 3
D
83 89anti-parallel
Strand 4
D
99 100anti-parallel
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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
18 23first strand
Strand 2
D
69 74anti-parallel
Strand 3
D
61 66anti-parallel
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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
70 77first strand
Strand 2
E
113 117parallel
Strand 3
E
103 107anti-parallel
Strand 4
E
143 145parallel
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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
122 124first strand
Strand 2
E
131 133anti-parallel
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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
148 151first strand
Strand 2
E
303 313anti-parallel
Strand 3
E
168 171anti-parallel
Strand 4
E
174 175anti-parallel
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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
148 151first strand
Strand 2
E
303 313anti-parallel
Strand 3
E
184 194anti-parallel
Strand 4
E
201 202anti-parallel
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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
208 211first strand
Strand 2
E
289 294anti-parallel
Strand 3
E
297 299anti-parallel
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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
242 243first strand
Strand 2
E
219 223anti-parallel
Strand 3
E
279 283anti-parallel
Strand 4
E
260 262parallel
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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
4 7first strand
Strand 2
F
18 24anti-parallel
Strand 3
F
78 83anti-parallel
Strand 4
F
68 73anti-parallel
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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
59 60first strand
Strand 2
F
45 51anti-parallel
Strand 3
F
34 39anti-parallel
Strand 4
F
93 98anti-parallel
Strand 5
F
107 109anti-parallel
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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
59 60first strand
Strand 2
F
45 51anti-parallel
Strand 3
F
34 39anti-parallel
Strand 4
F
93 98anti-parallel
Strand 5
F
113 114anti-parallel
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There are 5 strands in AD7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
9 12first strand
Strand 2
G
104 108parallel
Strand 3
G
83 91anti-parallel
Strand 4
G
33 37anti-parallel
Strand 5
G
44 47anti-parallel
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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
9 12first strand
Strand 2
G
104 108parallel
Strand 3
G
83 91anti-parallel
Strand 4
G
97 100anti-parallel
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There are 3 strands in AD9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
18 23first strand
Strand 2
G
69 74anti-parallel
Strand 3
G
61 66anti-parallel
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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
76 77first strand
Strand 2
I
113 117parallel
Strand 3
I
103 107anti-parallel
Strand 4
I
143 145parallel
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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
122 124first strand
Strand 2
I
131 133anti-parallel
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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
148 151first strand
Strand 2
I
303 313anti-parallel
Strand 3
I
168 171anti-parallel
Strand 4
I
174 175anti-parallel
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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
148 151first strand
Strand 2
I
303 313anti-parallel
Strand 3
I
184 194anti-parallel
Strand 4
I
201 202anti-parallel
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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
208 211first strand
Strand 2
I
289 294anti-parallel
Strand 3
I
297 299anti-parallel
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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
242 243first strand
Strand 2
I
219 223anti-parallel
Strand 3
I
279 283anti-parallel
Strand 4
I
260 262parallel
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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
J
5 7first strand
Strand 2
J
17 23anti-parallel
Strand 3
J
78 84anti-parallel
Strand 4
J
68 73anti-parallel
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There are 5 strands in AE8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
J
59 60first strand
Strand 2
J
45 51anti-parallel
Strand 3
J
34 39anti-parallel
Strand 4
J
93 98anti-parallel
Strand 5
J
107 109anti-parallel
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There are 5 strands in AE9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
J
59 60first strand
Strand 2
J
45 51anti-parallel
Strand 3
J
34 39anti-parallel
Strand 4
J
93 98anti-parallel
Strand 5
J
113 114anti-parallel
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There are 5 strands in AF1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
K
9 12first strand
Strand 2
K
104 108parallel
Strand 3
K
83 89anti-parallel
Strand 4
K
33 37anti-parallel
Strand 5
K
44 47anti-parallel
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There are 4 strands in AF2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
K
9 12first strand
Strand 2
K
104 108parallel
Strand 3
K
83 89anti-parallel
Strand 4
K
99 100anti-parallel
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There are 3 strands in AF3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
K
18 23first strand
Strand 2
K
69 74anti-parallel
Strand 3
K
61 66anti-parallel
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