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


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 2OXT entry

There are 4 chains in PDB entry 2OXT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1ARG 265
B
 GLY 1ARG 265
C
 GLY 1ARG 265
D
 GLY 1ARG 265
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 39 helices in PDB entry 2OXT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 19Right-handed alpha
Helix 2
2
A
21 31Right-handed alpha
Helix 3
3
A
38 48Right-handed alpha
Helix 4
4
A
58 70Right-handed alpha
Helix 5
5
A
86 94Right-handed alpha
Helix 6
6
A
121 123Right-handed 310
Helix 7
7
A
154 176Right-handed alpha
Helix 8
8
A
190 205Right-handed alpha
Helix 9
9
A
230 245Right-handed alpha
Helix 10
10
B
2 19Right-handed alpha
Helix 11
11
B
21 31Right-handed alpha
Helix 12
12
B
38 47Right-handed alpha
Helix 13
13
B
58 69Right-handed alpha
Helix 14
14
B
86 94Right-handed alpha
Helix 15
15
B
121 123Right-handed 310
Helix 16
16
B
132 136Right-handed 310
Helix 17
17
B
154 176Right-handed alpha
Helix 18
18
B
190 205Right-handed alpha
Helix 19
19
B
230 245Right-handed alpha
Helix 20
20
B
246 248Right-handed 310
Helix 21
21
C
3 19Right-handed alpha
Helix 22
22
C
21 31Right-handed alpha
Helix 23
23
C
38 45Right-handed alpha
Helix 24
24
C
58 68Right-handed alpha
Helix 25
25
C
86 95Right-handed alpha
Helix 26
26
C
121 123Right-handed 310
Helix 27
27
C
154 176Right-handed alpha
Helix 28
28
C
190 205Right-handed alpha
Helix 29
29
C
230 245Right-handed alpha
Helix 30
30
C
246 248Right-handed 310
Helix 31
31
D
4 19Right-handed alpha
Helix 32
32
D
21 31Right-handed alpha
Helix 33
33
D
40 48Right-handed alpha
Helix 34
34
D
58 69Right-handed alpha
Helix 35
35
D
86 93Right-handed alpha
Helix 36
36
D
121 123Right-handed 310
Helix 37
37
D
154 176Right-handed alpha
Helix 38
38
D
190 205Right-handed alpha
Helix 39
39
D
230 245Right-handed alpha
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There are 8 sheets in PDB entry 2OXT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
34 37first strand
Strand 2
A
253 256parallel
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There are 7 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
125 128first strand
Strand 2
A
98 104parallel
Strand 3
A
76 81parallel
Strand 4
A
143 146parallel
Strand 5
A
180 185parallel
Strand 6
A
221 224anti-parallel
Strand 7
A
207 209anti-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
B
34 36first strand
Strand 2
B
253 255parallel
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There are 7 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
125 128first strand
Strand 2
B
98 104parallel
Strand 3
B
76 81parallel
Strand 4
B
143 146parallel
Strand 5
B
180 185parallel
Strand 6
B
221 224anti-parallel
Strand 7
B
207 209anti-parallel
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There are 2 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
34 37first strand
Strand 2
C
253 256parallel
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There are 7 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
125 128first strand
Strand 2
C
98 104parallel
Strand 3
C
76 81parallel
Strand 4
C
143 146parallel
Strand 5
C
180 185parallel
Strand 6
C
221 224anti-parallel
Strand 7
C
207 209anti-parallel
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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
D
34 37first strand
Strand 2
D
253 256parallel
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There are 7 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
125 128first strand
Strand 2
D
98 104parallel
Strand 3
D
76 81parallel
Strand 4
D
143 146parallel
Strand 5
D
180 185parallel
Strand 6
D
221 224anti-parallel
Strand 7
D
207 209anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il