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


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 7XDD entry

There are 2 chains in PDB entry 7XDD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 4LYS 520
B
 MET 1ASP 618
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 58 helices in PDB entry 7XDD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 19Right-handed alpha
Helix 2
AA2
A
19 36Right-handed alpha
Helix 3
AA3
A
87 97Right-handed alpha
Helix 4
AA4
A
97 104Right-handed alpha
Helix 5
AA5
A
118 133Right-handed alpha
Helix 6
AA6
A
155 164Right-handed alpha
Helix 7
AA7
A
166 168Right-handed 310
Helix 8
AA8
A
207 222Right-handed alpha
Helix 9
AA9
A
226 230Right-handed 310
Helix 10
AB1
A
231 240Right-handed alpha
Helix 11
AB2
A
241 245Right-handed 310
Helix 12
AB3
A
257 270Right-handed alpha
Helix 13
AB4
A
276 326Right-handed alpha
Helix 14
AB5
A
332 339Right-handed alpha
Helix 15
AB6
A
342 369Right-handed alpha
Helix 16
AB7
A
378 403Right-handed alpha
Helix 17
AB8
A
418 430Right-handed alpha
Helix 18
AB9
A
450 468Right-handed alpha
Helix 19
AC1
A
471 495Right-handed alpha
Helix 20
AC2
A
499 503Right-handed 310
Helix 21
AC3
A
507 520Right-handed alpha
Helix 22
AC4
B
2 8Right-handed alpha
Helix 23
AC5
B
10 24Right-handed alpha
Helix 24
AC6
B
48 53Right-handed alpha
Helix 25
AC7
B
87 98Right-handed alpha
Helix 26
AC8
B
102 113Right-handed alpha
Helix 27
AC9
B
123 140Right-handed alpha
Helix 28
AD1
B
163 173Right-handed alpha
Helix 29
AD2
B
188 193Right-handed alpha
Helix 30
AD3
B
196 201Right-handed alpha
Helix 31
AD4
B
203 212Right-handed alpha
Helix 32
AD5
B
222 248Right-handed alpha
Helix 33
AD6
B
251 260Right-handed alpha
Helix 34
AD7
B
286 297Right-handed alpha
Helix 35
AD8
B
302 316Right-handed alpha
Helix 36
AD9
B
319 327Right-handed alpha
Helix 37
AE1
B
328 330Right-handed 310
Helix 38
AE2
B
341 348Right-handed alpha
Helix 39
AE3
B
351 381Right-handed alpha
Helix 40
AE4
B
381 394Right-handed alpha
Helix 41
AE5
B
394 402Right-handed alpha
Helix 42
AE6
B
405 412Right-handed alpha
Helix 43
AE7
B
415 441Right-handed alpha
Helix 44
AE8
B
445 450Right-handed 310
Helix 45
AE9
B
451 476Right-handed alpha
Helix 46
AF1
B
477 481Right-handed 310
Helix 47
AF2
B
484 489Right-handed alpha
Helix 48
AF3
B
491 507Right-handed alpha
Helix 49
AF4
B
508 510Right-handed 310
Helix 50
AF5
B
512 525Right-handed alpha
Helix 51
AF6
B
529 537Right-handed alpha
Helix 52
AF7
B
544 546Right-handed 310
Helix 53
AF8
B
547 556Right-handed alpha
Helix 54
AF9
B
559 562Right-handed 310
Helix 55
AG1
B
563 580Right-handed alpha
Helix 56
AG2
B
584 589Right-handed alpha
Helix 57
AG3
B
593 600Right-handed alpha
Helix 58
AG4
B
603 610Right-handed alpha
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There are 5 sheets in PDB entry 7XDD. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 7 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
39 43first strand
Strand 2
A
46 51anti-parallel
Strand 3
A
111 117parallel
Strand 4
A
141 147parallel
Strand 5
A
170 175parallel
Strand 6
A
193 197parallel
Strand 7
A
202 205anti-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
62 64first strand
Strand 2
A
84 86anti-parallel
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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
153 154first strand
Strand 2
A
188 189anti-parallel
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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 35first strand
Strand 2
B
38 43anti-parallel
Strand 3
B
116 122parallel
Strand 4
B
152 156parallel
Strand 5
B
179 184parallel
Strand 6
B
272 276parallel
Strand 7
B
280 284anti-parallel
Strand 8
B
331 334parallel
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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
B
63 65first strand
Strand 2
B
84 86anti-parallel
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