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


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 2DFJ entry

There are 2 chains in PDB entry 2DFJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2SER 268
B
 ALA 2SER 268
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 24 helices in PDB entry 2DFJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 23Right-handed alpha
Helix 2
2
A
44 55Right-handed alpha
Helix 3
3
A
64 75Right-handed alpha
Helix 4
4
A
81 85Right-handed 310
Helix 5
5
A
86 91Right-handed alpha
Helix 6
6
A
94 104Right-handed alpha
Helix 7
7
A
128 145Right-handed alpha
Helix 8
8
A
147 155Right-handed alpha
Helix 9
9
A
168 182Right-handed alpha
Helix 10
10
A
199 203Right-handed 310
Helix 11
11
A
211 213Right-handed 310
Helix 12
12
A
228 232Right-handed 310
Helix 13
13
B
12 23Right-handed alpha
Helix 14
14
B
44 55Right-handed alpha
Helix 15
15
B
64 75Right-handed alpha
Helix 16
16
B
81 85Right-handed 310
Helix 17
17
B
86 92Right-handed alpha
Helix 18
18
B
94 104Right-handed alpha
Helix 19
19
B
128 144Right-handed alpha
Helix 20
20
B
147 155Right-handed alpha
Helix 21
21
B
168 182Right-handed alpha
Helix 22
22
B
211 213Right-handed 310
Helix 23
23
B
216 220Right-handed 310
Helix 24
24
B
228 232Right-handed 310
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There are 6 sheets in PDB entry 2DFJ. 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
59 61first strand
Strand 2
A
31 34parallel
Strand 3
A
3 6parallel
Strand 4
A
252 257anti-parallel
Strand 5
A
262 267anti-parallel
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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
108 111first strand
Strand 2
A
116 119anti-parallel
Strand 3
A
222 225parallel
Strand 4
A
240 242parallel
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There are 3 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
191 193first strand
Strand 2
A
185 187anti-parallel
Strand 3
A
208 209anti-parallel
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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
59 61first strand
Strand 2
B
31 34parallel
Strand 3
B
3 5parallel
Strand 4
B
252 257anti-parallel
Strand 5
B
262 267anti-parallel
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There are 4 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
109 111first strand
Strand 2
B
116 118anti-parallel
Strand 3
B
222 225parallel
Strand 4
B
240 242parallel
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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
185 186first strand
Strand 2
B
208 209anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il