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


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 2HFB entry

There are 2 chains in PDB entry 2HFB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 5LYS 387
B
 VAL 6MSE 386
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 42 helices in PDB entry 2HFB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 16Right-handed 310
Helix 2
2
A
17 31Right-handed alpha
Helix 3
3
A
44 56Right-handed alpha
Helix 4
4
A
70 76Right-handed alpha
Helix 5
5
A
88 92Right-handed 310
Helix 6
6
A
95 101Right-handed 310
Helix 7
7
A
122 129Right-handed alpha
Helix 8
8
A
135 149Right-handed alpha
Helix 9
9
A
160 163Right-handed 310
Helix 10
10
A
164 177Right-handed alpha
Helix 11
11
A
178 187Right-handed alpha
Helix 12
12
A
198 210Right-handed alpha
Helix 13
13
A
211 213Right-handed 310
Helix 14
14
A
220 224Right-handed 310
Helix 15
15
A
225 236Right-handed alpha
Helix 16
16
A
246 254Right-handed alpha
Helix 17
17
A
291 303Right-handed alpha
Helix 18
18
A
304 316Right-handed alpha
Helix 19
19
A
349 353Right-handed 310
Helix 20
20
A
356 370Right-handed alpha
Helix 21
21
A
371 384Right-handed alpha
Helix 22
22
B
14 16Right-handed 310
Helix 23
23
B
17 28Right-handed alpha
Helix 24
24
B
44 56Right-handed alpha
Helix 25
25
B
68 75Right-handed alpha
Helix 26
26
B
87 92Right-handed 310
Helix 27
27
B
95 101Right-handed 310
Helix 28
28
B
123 128Right-handed alpha
Helix 29
29
B
136 148Right-handed alpha
Helix 30
30
B
160 163Right-handed 310
Helix 31
31
B
164 177Right-handed alpha
Helix 32
32
B
178 186Right-handed alpha
Helix 33
33
B
200 212Right-handed alpha
Helix 34
34
B
220 224Right-handed 310
Helix 35
35
B
225 235Right-handed alpha
Helix 36
36
B
246 254Right-handed alpha
Helix 37
37
B
292 304Right-handed alpha
Helix 38
38
B
304 316Right-handed alpha
Helix 39
39
B
331 336Right-handed 310
Helix 40
40
B
349 353Right-handed 310
Helix 41
41
B
356 370Right-handed alpha
Helix 42
42
B
375 381Right-handed alpha
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There are 6 sheets in PDB entry 2HFB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 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
35 40first strand
Strand 2
A
6 11parallel
Strand 3
A
61 63parallel
Strand 4
A
282 285anti-parallel
Strand 5
A
109 110anti-parallel
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There are 3 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
240 244first strand
Strand 2
A
116 121anti-parallel
Strand 3
A
260 263anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
275 277first strand
Strand 2
A
345 347parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
37 40first strand
Strand 2
B
8 11parallel
Strand 3
B
61 63parallel
Strand 4
B
282 285anti-parallel
Strand 5
B
109 110anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
240 242first strand
Strand 2
B
118 121anti-parallel
Strand 3
B
260 263anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
275 277first strand
Strand 2
B
345 347parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il