Analysis of interatomic Contacts of Structural Units in PDB entry:
7CTH


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 7CTH entry

There are 7 chains in PDB entry 7CTH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1ALA 495
B
MET 1ALA 495
C
MET 1ALA 495
F
SER 90THR 164
D
SER 90PRO 161
E
SER 90THR 164
I
GLU 1GLU 1
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 57 helices in PDB entry 7CTH. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
100 104Right-handed 310
Helix 2
AA2
A
131 133Right-handed 310
Helix 3
AA3
A
187 191Right-handed alpha
Helix 4
AA4
A
192 194Right-handed 310
Helix 5
AA5
A
210 215Right-handed alpha
Helix 6
AA6
A
233 236Right-handed 310
Helix 7
AA7
A
256 264Right-handed alpha
Helix 8
AA8
A
396 416Right-handed alpha
Helix 9
AA9
A
417 422Right-handed 310
Helix 10
AB1
A
427 448Right-handed alpha
Helix 11
AB2
A
452 469Right-handed alpha
Helix 12
AB3
A
474 493Right-handed alpha
Helix 13
AB4
B
82 87Right-handed alpha
Helix 14
AB5
B
100 104Right-handed 310
Helix 15
AB6
B
131 133Right-handed 310
Helix 16
AB7
B
187 190Right-handed 310
Helix 17
AB8
B
192 194Right-handed 310
Helix 18
AB9
B
210 215Right-handed alpha
Helix 19
AC1
B
233 236Right-handed 310
Helix 20
AC2
B
256 264Right-handed alpha
Helix 21
AC3
B
396 416Right-handed alpha
Helix 22
AC4
B
417 422Right-handed 310
Helix 23
AC5
B
427 448Right-handed alpha
Helix 24
AC6
B
452 470Right-handed alpha
Helix 25
AC7
B
474 493Right-handed alpha
Helix 26
AC8
C
83 87Right-handed 310
Helix 27
AC9
C
100 104Right-handed 310
Helix 28
AD1
C
131 133Right-handed 310
Helix 29
AD2
C
192 194Right-handed 310
Helix 30
AD3
C
210 215Right-handed alpha
Helix 31
AD4
C
233 236Right-handed 310
Helix 32
AD5
C
256 264Right-handed alpha
Helix 33
AD6
C
396 416Right-handed alpha
Helix 34
AD7
C
417 422Right-handed 310
Helix 35
AD8
C
427 448Right-handed alpha
Helix 36
AD9
C
452 469Right-handed alpha
Helix 37
AE1
C
474 493Right-handed alpha
Helix 38
AE2
F
90 94Right-handed 310
Helix 39
AE3
F
111 114Right-handed 310
Helix 40
AE4
F
115 128Right-handed alpha
Helix 41
AE5
F
128 143Right-handed alpha
Helix 42
AE6
F
145 164Right-handed alpha
Helix 43
AE7
D
90 94Right-handed 310
Helix 44
AE8
D
109 115Right-handed alpha
Helix 45
AE9
D
115 128Right-handed alpha
Helix 46
AF1
D
128 143Right-handed alpha
Helix 47
AF2
D
145 160Right-handed alpha
Helix 48
AF3
E
90 94Right-handed 310
Helix 49
AF4
E
115 128Right-handed alpha
Helix 50
AF5
E
128 143Right-handed alpha
Helix 51
AF6
E
145 163Right-handed alpha
Helix 52
AF7
I
61 64Right-handed 310
Helix 53
AF8
I
83 87Right-handed 310
Helix 54
AF9
M
79 83Right-handed 310
Helix 55
AG1
H
28 30Right-handed 310
Helix 56
AG2
H
83 87Right-handed 310
Helix 57
AG3
L
79 83Right-handed 310
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There are 39 sheets in PDB entry 7CTH. 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,

There are 5 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
9 13first strand
Strand 2
A
30 34parallel
Strand 3
A
41 50anti-parallel
Strand 4
A
135 143anti-parallel
Strand 5
A
160 164anti-parallel
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There are 4 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
9 13first strand
Strand 2
A
30 34parallel
Strand 3
A
41 50anti-parallel
Strand 4
A
276 278anti-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
20 26first strand
Strand 2
A
282 288anti-parallel
Strand 3
A
180 186anti-parallel
Strand 4
A
170 174anti-parallel
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There are 6 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
220 222first strand
Strand 2
A
54 60anti-parallel
Strand 3
A
124 129anti-parallel
Strand 4
A
196 200anti-parallel
Strand 5
A
205 209anti-parallel
Strand 6
A
268 270anti-parallel
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There are 2 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
63 64first strand
Strand 2
A
120 121anti-parallel
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There are 3 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
69 73first strand
Strand 2
A
109 117anti-parallel
Strand 3
A
91 99anti-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
238 241first strand
Strand 2
A
249 252anti-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
A
306 314first strand
Strand 2
A
320 326anti-parallel
Strand 3
A
365 370anti-parallel
Strand 4
A
350 351anti-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
A
338 340first strand
Strand 2
A
374 380anti-parallel
Strand 3
A
387 393anti-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
B
9 13first strand
Strand 2
B
30 35parallel
Strand 3
B
38 50anti-parallel
Strand 4
B
135 143anti-parallel
Strand 5
B
160 164anti-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
B
9 13first strand
Strand 2
B
30 35parallel
Strand 3
B
38 50anti-parallel
Strand 4
B
276 278anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
20 26first strand
Strand 2
B
282 288anti-parallel
Strand 3
B
179 185anti-parallel
Strand 4
B
170 175anti-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
90 99first strand
Strand 2
B
109 129anti-parallel
Strand 3
B
54 72anti-parallel
Strand 4
B
220 222anti-parallel
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There are 5 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
90 99first strand
Strand 2
B
109 129anti-parallel
Strand 3
B
196 200anti-parallel
Strand 4
B
205 209anti-parallel
Strand 5
B
268 270anti-parallel
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There are 2 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
238 241first strand
Strand 2
B
249 252anti-parallel
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There are 3 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
306 310first strand
Strand 2
B
320 326anti-parallel
Strand 3
B
365 369anti-parallel
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There are 2 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
333 334first strand
Strand 2
B
357 358anti-parallel
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There are 3 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
337 340first strand
Strand 2
B
377 380anti-parallel
Strand 3
B
387 389anti-parallel
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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
374 375first strand
Strand 2
B
392 393anti-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
9 13first strand
Strand 2
C
30 35parallel
Strand 3
C
38 50anti-parallel
Strand 4
C
135 143anti-parallel
Strand 5
C
160 164anti-parallel
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There are 4 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
9 13first strand
Strand 2
C
30 35parallel
Strand 3
C
38 50anti-parallel
Strand 4
C
276 278anti-parallel
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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
20 26first strand
Strand 2
C
282 288anti-parallel
Strand 3
C
179 185anti-parallel
Strand 4
C
170 175anti-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
C
90 99first strand
Strand 2
C
109 124anti-parallel
Strand 3
C
54 70anti-parallel
Strand 4
C
220 222anti-parallel
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There are 7 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
90 99first strand
Strand 2
C
109 124anti-parallel
Strand 3
C
54 70anti-parallel
Strand 4
C
126 129anti-parallel
Strand 5
C
196 200anti-parallel
Strand 6
C
205 209anti-parallel
Strand 7
C
268 269anti-parallel
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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
238 241first strand
Strand 2
C
249 252anti-parallel
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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
306 314first strand
Strand 2
C
320 326anti-parallel
Strand 3
C
365 369anti-parallel
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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
333 334first strand
Strand 2
C
357 358anti-parallel
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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
337 340first strand
Strand 2
C
377 380anti-parallel
Strand 3
C
387 389anti-parallel
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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
3 6first strand
Strand 2
I
18 25anti-parallel
Strand 3
I
77 82anti-parallel
Strand 4
I
67 70anti-parallel
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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
I
10 12first strand
Strand 2
I
107 111parallel
Strand 3
I
88 96anti-parallel
Strand 4
I
32 39anti-parallel
Strand 5
I
45 52anti-parallel
Strand 6
I
57 59anti-parallel
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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
9 13first strand
Strand 2
M
102 106parallel
Strand 3
M
85 91anti-parallel
Strand 4
M
33 38anti-parallel
Strand 5
M
45 49anti-parallel
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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
9 13first strand
Strand 2
M
102 106parallel
Strand 3
M
85 91anti-parallel
Strand 4
M
96 98anti-parallel
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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
19 24first strand
Strand 2
M
70 75anti-parallel
Strand 3
M
62 67anti-parallel
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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
3 6first strand
Strand 2
H
17 25anti-parallel
Strand 3
H
77 82anti-parallel
Strand 4
H
67 72anti-parallel
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There are 6 strands in AD8 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
10 12first strand
Strand 2
H
107 111parallel
Strand 3
H
88 96anti-parallel
Strand 4
H
32 39anti-parallel
Strand 5
H
45 52anti-parallel
Strand 6
H
57 59anti-parallel
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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
H
10 12first strand
Strand 2
H
107 111parallel
Strand 3
H
88 96anti-parallel
Strand 4
H
102 103anti-parallel
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There are 5 strands in AE1 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
9 13first strand
Strand 2
L
102 106parallel
Strand 3
L
85 91anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
45 49anti-parallel
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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
9 13first strand
Strand 2
L
102 106parallel
Strand 3
L
85 91anti-parallel
Strand 4
L
96 98anti-parallel
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There are 3 strands in AE3 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
18 24first strand
Strand 2
L
70 76anti-parallel
Strand 3
L
62 67anti-parallel
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