Analysis of interatomic Contacts of Structural Units in PDB entry:
2A0F


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 2A0F entry

There are 4 chains in PDB entry 2A0F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LEU 310
B
 GLN 8ASN 153
C
 ALA 1LEU 310
D
 GLN 8ASN 153
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 34 helices in PDB entry 2A0F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 15Right-handed 310
Helix 2
2
A
20 31Right-handed alpha
Helix 3
3
A
53 65Right-handed alpha
Helix 4
4
A
79 84Right-handed alpha
Helix 5
5
A
87 96Right-handed alpha
Helix 6
6
A
110 116Right-handed alpha
Helix 7
7
A
134 149Right-handed alpha
Helix 8
8
A
166 178Right-handed alpha
Helix 9
9
A
195 205Right-handed alpha
Helix 10
10
A
238 242Right-handed 310
Helix 11
11
A
251 255Right-handed 310
Helix 12
12
A
275 279Right-handed 310
Helix 13
13
A
290 304Right-handed alpha
Helix 14
14
B
27 32Right-handed alpha
Helix 15
15
B
68 73Right-handed alpha
Helix 16
16
C
17 29Right-handed alpha
Helix 17
17
C
53 66Right-handed alpha
Helix 18
18
C
87 96Right-handed alpha
Helix 19
19
C
111 116Right-handed alpha
Helix 20
20
C
135 149Right-handed alpha
Helix 21
21
C
168 170Right-handed 310
Helix 22
22
C
171 176Right-handed alpha
Helix 23
23
C
189 193Right-handed 310
Helix 24
24
C
200 204Right-handed 310
Helix 25
25
C
214 219Right-handed alpha
Helix 26
26
C
220 222Right-handed 310
Helix 27
27
C
250 255Right-handed alpha
Helix 28
28
C
274 278Right-handed 310
Helix 29
29
C
284 289Right-handed alpha
Helix 30
30
C
293 303Right-handed alpha
Helix 31
31
D
27 32Right-handed alpha
Helix 32
32
D
68 73Right-handed alpha
Helix 33
33
D
73 78Right-handed alpha
Helix 34
34
D
146 151Right-handed alpha
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There are 9 sheets in PDB entry 2A0F. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 3 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
44 45first strand
Strand 2
A
101 106parallel
Strand 3
A
124 129parallel
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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
182 187first strand
Strand 2
A
155 161parallel
Strand 3
A
224 228parallel
Strand 4
A
262 264parallel
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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
B
18 19first strand
Strand 2
B
82 83anti-parallel
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There are 4 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
55 58first strand
Strand 2
B
45 49anti-parallel
Strand 3
D
42 49anti-parallel
Strand 4
D
55 61anti-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
102 104first strand
Strand 2
B
124 126anti-parallel
Strand 3
B
137 138anti-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
C
44 48first strand
Strand 2
C
101 105parallel
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There are 2 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
225 226first strand
Strand 2
C
263 264parallel
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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
D
17 18first strand
Strand 2
D
83 84anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
136 137first strand
Strand 2
D
144 145anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il