Analysis of interatomic Contacts of Structural Units in PDB entry:
7DX4


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 7DX4 entry

There are 4 chains in PDB entry 7DX4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19ASP 615
E
 THR 333GLY 526
H
 GLN 3ALA 126
L
 SER 2GLN 113
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 43 helices in PDB entry 7DX4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 53Right-handed alpha
Helix 2
AA2
A
55 81Right-handed alpha
Helix 3
AA3
A
84 88Right-handed 310
Helix 4
AA4
A
90 101Right-handed alpha
Helix 5
AA5
A
103 108Right-handed 310
Helix 6
AA6
A
109 129Right-handed alpha
Helix 7
AA7
A
146 155Right-handed alpha
Helix 8
AA8
A
157 171Right-handed alpha
Helix 9
AA9
A
171 193Right-handed alpha
Helix 10
AB1
A
199 204Right-handed alpha
Helix 11
AB2
A
205 207Right-handed 310
Helix 12
AB3
A
220 231Right-handed alpha
Helix 13
AB4
A
233 252Right-handed alpha
Helix 14
AB5
A
265 267Right-handed 310
Helix 15
AB6
A
275 279Right-handed 310
Helix 16
AB7
A
293 300Right-handed alpha
Helix 17
AB8
A
303 318Right-handed alpha
Helix 18
AB9
A
324 331Right-handed alpha
Helix 19
AC1
A
366 385Right-handed alpha
Helix 20
AC2
A
389 393Right-handed 310
Helix 21
AC3
A
400 411Right-handed alpha
Helix 22
AC4
A
414 421Right-handed alpha
Helix 23
AC5
A
431 446Right-handed alpha
Helix 24
AC6
A
448 465Right-handed alpha
Helix 25
AC7
A
469 471Right-handed 310
Helix 26
AC8
A
472 484Right-handed alpha
Helix 27
AC9
A
498 502Right-handed 310
Helix 28
AD1
A
503 508Right-handed alpha
Helix 29
AD2
A
512 515Right-handed 310
Helix 30
AD3
A
516 531Right-handed alpha
Helix 31
AD4
A
538 542Right-handed 310
Helix 32
AD5
A
547 559Right-handed alpha
Helix 33
AD6
A
565 575Right-handed alpha
Helix 34
AD7
A
581 588Right-handed alpha
Helix 35
AD8
A
588 599Right-handed alpha
Helix 36
AD9
A
600 602Right-handed 310
Helix 37
AE1
E
338 343Right-handed alpha
Helix 38
AE2
E
365 370Right-handed alpha
Helix 39
AE3
E
385 390Right-handed 310
Helix 40
AE4
E
404 408Right-handed 310
Helix 41
AE5
E
438 443Right-handed alpha
Helix 42
AE6
E
502 506Right-handed 310
Helix 43
AE7
L
81 85Right-handed 310
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There are 12 sheets in PDB entry 7DX4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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
132 133first strand
Strand 2
A
141 142anti-parallel
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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
262 263first strand
Strand 2
A
487 488parallel
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There are 2 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
347 350first strand
Strand 2
A
356 359anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
354 358first strand
Strand 2
E
394 402anti-parallel
Strand 3
E
508 516anti-parallel
Strand 4
E
432 437anti-parallel
Strand 5
E
376 379anti-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
E
361 362first strand
Strand 2
E
524 525parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
452 454first strand
Strand 2
E
492 494anti-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
E
473 474first strand
Strand 2
E
488 489anti-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
H
6 7first strand
Strand 2
H
19 24anti-parallel
Strand 3
H
79 84anti-parallel
Strand 4
H
70 74anti-parallel
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There are 6 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
11 13first strand
Strand 2
H
119 123parallel
Strand 3
H
93 96anti-parallel
Strand 4
H
35 40anti-parallel
Strand 5
H
46 52anti-parallel
Strand 6
H
59 61anti-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
106 110parallel
Strand 3
L
87 94anti-parallel
Strand 4
L
35 40anti-parallel
Strand 5
L
47 48anti-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
106 110parallel
Strand 3
L
87 94anti-parallel
Strand 4
L
99 101anti-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
17 21first strand
Strand 2
L
74 78anti-parallel
Strand 3
L
64 67anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il