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


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 2HXF entry

There are 3 chains in PDB entry 2HXF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2SER 439
B
 ARG 2ASP 437
C
 GLY 3LEU 362
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 2HXF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 27Right-handed alpha
Helix 2
2
A
71 81Right-handed alpha
Helix 3
3
A
102 108Right-handed alpha
Helix 4
4
A
108 129Right-handed alpha
Helix 5
5
A
147 161Right-handed alpha
Helix 6
6
A
183 195Right-handed alpha
Helix 7
7
A
205 216Right-handed alpha
Helix 8
8
A
223 243Right-handed alpha
Helix 9
9
A
251 260Right-handed alpha
Helix 10
10
A
287 292Right-handed alpha
Helix 11
11
A
292 297Right-handed alpha
Helix 12
12
A
324 337Right-handed alpha
Helix 13
13
A
384 400Right-handed alpha
Helix 14
14
A
401 404Right-handed 310
Helix 15
15
A
405 410Right-handed alpha
Helix 16
16
A
414 430Right-handed alpha
Helix 17
17
A
430 435Right-handed alpha
Helix 18
18
B
11 27Right-handed alpha
Helix 19
19
B
48 53Right-handed 310
Helix 20
20
B
71 79Right-handed alpha
Helix 21
21
B
82 86Right-handed 310
Helix 22
22
B
88 90Right-handed 310
Helix 23
23
B
110 127Right-handed alpha
Helix 24
24
B
143 161Right-handed alpha
Helix 25
25
B
183 195Right-handed alpha
Helix 26
26
B
205 215Right-handed alpha
Helix 27
27
B
223 243Right-handed alpha
Helix 28
28
B
251 260Right-handed alpha
Helix 29
29
B
288 296Right-handed alpha
Helix 30
30
B
306 310Right-handed 310
Helix 31
31
B
324 339Right-handed alpha
Helix 32
32
B
384 400Right-handed alpha
Helix 33
33
B
402 404Right-handed 310
Helix 34
34
B
405 410Right-handed alpha
Helix 35
35
B
414 437Right-handed alpha
Helix 36
36
C
16 22Right-handed alpha
Helix 37
37
C
69 87Right-handed alpha
Helix 38
38
C
102 108Right-handed alpha
Helix 39
39
C
117 132Right-handed alpha
Helix 40
40
C
188 202Right-handed alpha
Helix 41
41
C
272 288Right-handed alpha
Helix 42
42
C
305 308Right-handed 310
Helix 43
43
C
309 315Right-handed alpha
Helix 44
44
C
315 321Right-handed alpha
Helix 45
45
C
334 336Right-handed 310
Helix 46
46
C
337 352Right-handed alpha
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There are 8 sheets in PDB entry 2HXF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
92 94first strand
Strand 2
A
65 69parallel
Strand 3
A
4 9parallel
Strand 4
A
134 139parallel
Strand 5
A
167 170parallel
Strand 6
A
200 203parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
269 271first strand
Strand 2
A
373 381anti-parallel
Strand 3
A
312 321anti-parallel
Strand 4
A
351 355parallel
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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
92 94first strand
Strand 2
B
65 69parallel
Strand 3
B
6 9parallel
Strand 4
B
134 139parallel
Strand 5
B
165 170parallel
Strand 6
B
200 202parallel
Strand 7
B
267 271parallel
Strand 8
B
375 381anti-parallel
Strand 9
B
312 320anti-parallel
Strand 10
B
351 356parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 5first strand
Strand 2
C
355 356anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 57first strand
Strand 2
C
7 12parallel
Strand 3
C
324 331parallel
Strand 4
C
91 97parallel
Strand 5
C
237 248parallel
Strand 6
C
218 230anti-parallel
Strand 7
C
138 150anti-parallel
Strand 8
C
153 156anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
54 57first strand
Strand 2
C
7 12parallel
Strand 3
C
324 331parallel
Strand 4
C
91 97parallel
Strand 5
C
237 248parallel
Strand 6
C
218 230anti-parallel
Strand 7
C
138 150anti-parallel
Strand 8
C
184 185anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
28 31first strand
Strand 2
C
34 37anti-parallel
Strand 3
C
48 51anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
168 171first strand
Strand 2
C
175 178anti-parallel
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