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


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 7DDP entry

There are 2 chains in PDB entry 7DDP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19ASP 615
C
 THR 333GLY 526
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 38 helices in PDB entry 7DDP. 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
56 81Right-handed alpha
Helix 3
AA3
A
82 83Right-handed 310
Helix 4
AA4
A
84 88Right-handed 310
Helix 5
AA5
A
90 102Right-handed alpha
Helix 6
AA6
A
104 108Right-handed 310
Helix 7
AA7
A
109 129Right-handed alpha
Helix 8
AA8
A
147 155Right-handed alpha
Helix 9
AA9
A
157 194Right-handed alpha
Helix 10
AB1
A
198 205Right-handed alpha
Helix 11
AB2
A
219 252Right-handed alpha
Helix 12
AB3
A
265 267Right-handed 310
Helix 13
AB4
A
275 279Right-handed 310
Helix 14
AB5
A
293 300Right-handed alpha
Helix 15
AB6
A
303 318Right-handed alpha
Helix 16
AB7
A
324 331Right-handed alpha
Helix 17
AB8
A
365 385Right-handed alpha
Helix 18
AB9
A
386 388Right-handed 310
Helix 19
AC1
A
389 393Right-handed 310
Helix 20
AC2
A
400 414Right-handed alpha
Helix 21
AC3
A
414 421Right-handed alpha
Helix 22
AC4
A
431 447Right-handed alpha
Helix 23
AC5
A
449 466Right-handed alpha
Helix 24
AC6
A
472 484Right-handed alpha
Helix 25
AC7
A
498 502Right-handed 310
Helix 26
AC8
A
503 508Right-handed alpha
Helix 27
AC9
A
512 532Right-handed alpha
Helix 28
AD1
A
547 559Right-handed alpha
Helix 29
AD2
A
565 575Right-handed alpha
Helix 30
AD3
A
581 588Right-handed alpha
Helix 31
AD4
A
588 599Right-handed alpha
Helix 32
AD5
A
600 602Right-handed 310
Helix 33
AD6
C
338 343Right-handed alpha
Helix 34
AD7
C
364 370Right-handed alpha
Helix 35
AD8
C
383 388Right-handed alpha
Helix 36
AD9
C
406 410Right-handed 310
Helix 37
AE1
C
438 443Right-handed alpha
Helix 38
AE2
C
502 506Right-handed 310
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There are 5 sheets in PDB entry 7DDP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
262 263first strand
Strand 2
A
487 488parallel
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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
347 350first strand
Strand 2
A
356 359anti-parallel
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There are 5 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
354 358first strand
Strand 2
C
394 402anti-parallel
Strand 3
C
508 516anti-parallel
Strand 4
C
433 437anti-parallel
Strand 5
C
376 378anti-parallel
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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
448 454first strand
Strand 2
C
492 497anti-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
C
473 474first strand
Strand 2
C
488 489anti-parallel
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