Analysis of interatomic Contacts of Structural Units in PDB entry:
2X5F


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 2X5F entry

There are 2 chains in PDB entry 2X5F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 428
B
 ALA 0LEU 427
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 46 helices in PDB entry 2X5F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 16Right-handed alpha
Helix 2
2
A
16 23Right-handed alpha
Helix 3
3
A
24 30Right-handed alpha
Helix 4
4
A
34 43Right-handed alpha
Helix 5
5
A
64 69Right-handed alpha
Helix 6
6
A
75 79Right-handed 310
Helix 7
7
A
88 103Right-handed alpha
Helix 8
8
A
107 110Right-handed 310
Helix 9
9
A
118 132Right-handed alpha
Helix 10
10
A
146 153Right-handed alpha
Helix 11
11
A
174 184Right-handed alpha
Helix 12
12
A
205 222Right-handed alpha
Helix 13
13
A
246 253Right-handed alpha
Helix 14
14
A
267 271Right-handed alpha
Helix 15
15
A
273 277Right-handed 310
Helix 16
16
A
287 304Right-handed alpha
Helix 17
17
A
310 323Right-handed alpha
Helix 18
18
A
324 350Right-handed alpha
Helix 19
19
A
351 355Right-handed 310
Helix 20
20
A
377 390Right-handed alpha
Helix 21
21
A
406 408Right-handed 310
Helix 22
22
A
409 411Right-handed 310
Helix 23
23
A
412 428Right-handed alpha
Helix 24
24
B
2 16Right-handed alpha
Helix 25
25
B
16 23Right-handed alpha
Helix 26
26
B
24 30Right-handed alpha
Helix 27
27
B
35 44Right-handed alpha
Helix 28
28
B
64 69Right-handed alpha
Helix 29
29
B
75 79Right-handed 310
Helix 30
30
B
88 103Right-handed alpha
Helix 31
31
B
107 110Right-handed 310
Helix 32
32
B
118 132Right-handed alpha
Helix 33
33
B
146 153Right-handed alpha
Helix 34
34
B
174 184Right-handed alpha
Helix 35
35
B
205 222Right-handed alpha
Helix 36
36
B
246 253Right-handed alpha
Helix 37
37
B
267 271Right-handed alpha
Helix 38
38
B
273 277Right-handed 310
Helix 39
39
B
287 304Right-handed alpha
Helix 40
40
B
310 321Right-handed alpha
Helix 41
41
B
324 350Right-handed alpha
Helix 42
42
B
351 355Right-handed 310
Helix 43
43
B
377 388Right-handed alpha
Helix 44
44
B
406 408Right-handed 310
Helix 45
45
B
409 411Right-handed 310
Helix 46
46
B
412 427Right-handed alpha
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There are 8 sheets in PDB entry 2X5F. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
48 49first strand
Strand 2
B
391 392parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
56 57first strand
Strand 2
A
60 61anti-parallel
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There are 7 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
115 117first strand
Strand 2
A
279 283anti-parallel
Strand 3
A
259 266anti-parallel
Strand 4
A
225 231parallel
Strand 5
A
188 193parallel
Strand 6
A
137 141parallel
Strand 7
A
159 163parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
358 360first strand
Strand 2
A
368 373anti-parallel
Strand 3
A
400 404anti-parallel
Strand 4
A
394 395anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
391 392first strand
Strand 2
B
48 49parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
56 57first strand
Strand 2
B
60 61anti-parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
115 117first strand
Strand 2
B
279 283anti-parallel
Strand 3
B
259 266anti-parallel
Strand 4
B
225 231parallel
Strand 5
B
188 193parallel
Strand 6
B
137 141parallel
Strand 7
B
159 163parallel
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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
358 360first strand
Strand 2
B
368 373anti-parallel
Strand 3
B
400 404anti-parallel
Strand 4
B
394 395anti-parallel
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