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


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 2DFV entry

There are 3 chains in PDB entry 2DFV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 3LYS 348
B
 GLU 3LYS 348
C
 GLU 3LYS 348
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 41 helices in PDB entry 2DFV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 51Right-handed alpha
Helix 2
2
A
52 59Right-handed alpha
Helix 3
3
A
100 105Right-handed alpha
Helix 4
4
A
107 111Right-handed 310
Helix 5
5
A
144 149Right-handed alpha
Helix 6
6
A
150 162Right-handed alpha
Helix 7
7
A
177 190Right-handed alpha
Helix 8
8
A
201 212Right-handed alpha
Helix 9
9
A
223 232Right-handed alpha
Helix 10
10
A
246 256Right-handed alpha
Helix 11
11
A
276 281Right-handed alpha
Helix 12
12
A
297 309Right-handed alpha
Helix 13
13
A
327 337Right-handed alpha
Helix 14
14
B
42 51Right-handed alpha
Helix 15
15
B
52 59Right-handed alpha
Helix 16
16
B
100 105Right-handed alpha
Helix 17
17
B
107 111Right-handed 310
Helix 18
18
B
144 149Right-handed alpha
Helix 19
19
B
150 162Right-handed alpha
Helix 20
20
B
177 190Right-handed alpha
Helix 21
21
B
201 212Right-handed alpha
Helix 22
22
B
223 232Right-handed alpha
Helix 23
23
B
246 256Right-handed alpha
Helix 24
24
B
276 281Right-handed alpha
Helix 25
25
B
297 309Right-handed alpha
Helix 26
26
B
314 316Right-handed 310
Helix 27
27
B
327 337Right-handed alpha
Helix 28
28
C
42 51Right-handed alpha
Helix 29
29
C
52 59Right-handed alpha
Helix 30
30
C
100 105Right-handed alpha
Helix 31
31
C
106 111Right-handed 310
Helix 32
32
C
144 149Right-handed alpha
Helix 33
33
C
150 162Right-handed alpha
Helix 34
34
C
177 190Right-handed alpha
Helix 35
35
C
201 212Right-handed alpha
Helix 36
36
C
223 232Right-handed alpha
Helix 37
37
C
246 256Right-handed alpha
Helix 38
38
C
276 281Right-handed alpha
Helix 39
39
C
297 309Right-handed alpha
Helix 40
40
C
314 316Right-handed 310
Helix 41
41
C
327 338Right-handed alpha
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There are 15 sheets in PDB entry 2DFV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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
18 23first strand
Strand 2
A
4 10anti-parallel
Strand 3
A
63 64anti-parallel
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There are 5 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
128 132first strand
Strand 2
A
31 40anti-parallel
Strand 3
A
68 76anti-parallel
Strand 4
A
88 91anti-parallel
Strand 5
A
136 138anti-parallel
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There are 4 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
128 132first strand
Strand 2
A
31 40anti-parallel
Strand 3
A
342 346anti-parallel
Strand 4
A
318 323parallel
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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
A
94 95first strand
Strand 2
A
115 116anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
215 217first strand
Strand 2
A
195 198parallel
Strand 3
A
171 174parallel
Strand 4
A
237 242parallel
Strand 5
A
257 265parallel
Strand 6
A
287 290parallel
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There are 3 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
18 23first strand
Strand 2
B
4 10anti-parallel
Strand 3
B
63 64anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
128 132first strand
Strand 2
B
31 40anti-parallel
Strand 3
B
68 76anti-parallel
Strand 4
B
88 91anti-parallel
Strand 5
B
136 138anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
128 132first strand
Strand 2
B
31 40anti-parallel
Strand 3
B
342 346anti-parallel
Strand 4
B
318 323parallel
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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
B
94 95first strand
Strand 2
B
115 116anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
215 217first strand
Strand 2
B
195 198parallel
Strand 3
B
171 174parallel
Strand 4
B
237 242parallel
Strand 5
B
257 265parallel
Strand 6
B
287 290parallel
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There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
18 23first strand
Strand 2
C
4 10anti-parallel
Strand 3
C
63 64anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
128 132first strand
Strand 2
C
31 40anti-parallel
Strand 3
C
68 76anti-parallel
Strand 4
C
88 91anti-parallel
Strand 5
C
136 138anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
128 132first strand
Strand 2
C
31 40anti-parallel
Strand 3
C
342 346anti-parallel
Strand 4
C
318 323parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
94 95first strand
Strand 2
C
115 116anti-parallel
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There are 6 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
215 217first strand
Strand 2
C
195 198parallel
Strand 3
C
171 174parallel
Strand 4
C
237 242parallel
Strand 5
C
257 265parallel
Strand 6
C
287 290parallel
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