Analysis of interatomic Contacts of Structural Units in PDB entry:
1FDV


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 1FDV entry

There are 4 chains in PDB entry 1FDV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1GLY 285
B
 ALA 1ASP 286
C
 ALA 1GLY 285
D
 ALA 1ASP 286
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 57 helices in PDB entry 1FDV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 24Right-handed alpha
Helix 2
2
A
39 41Right-handed 310
Helix 3
3
A
43 51Right-handed alpha
Helix 4
4
A
69 78Right-handed alpha
Helix 5
5
A
99 101Right-handed 310
Helix 6
6
A
104 113Right-handed alpha
Helix 7
7
A
115 132Right-handed alpha
Helix 8
8
A
143 145Right-handed 310
Helix 9
9
A
153 176Right-handed alpha
Helix 10
10
A
194 196Right-handed 310
Helix 11
11
A
200 206Right-handed alpha
Helix 12
12
A
209 229Right-handed alpha
Helix 13
13
A
233 245Right-handed alpha
Helix 14
14
A
260 268Right-handed alpha
Helix 15
15
A
273 283Right-handed alpha
Helix 16
16
B
13 23Right-handed alpha
Helix 17
17
B
39 41Right-handed 310
Helix 18
18
B
43 51Right-handed alpha
Helix 19
19
B
69 78Right-handed alpha
Helix 20
20
B
99 101Right-handed 310
Helix 21
21
B
104 114Right-handed alpha
Helix 22
22
B
116 132Right-handed alpha
Helix 23
23
B
143 145Right-handed 310
Helix 24
24
B
153 176Right-handed alpha
Helix 25
25
B
203 206Right-handed alpha
Helix 26
26
B
209 229Right-handed alpha
Helix 27
27
B
233 245Right-handed alpha
Helix 28
28
B
260 268Right-handed alpha
Helix 29
29
B
273 284Right-handed alpha
Helix 30
30
C
13 24Right-handed alpha
Helix 31
31
C
39 41Right-handed 310
Helix 32
32
C
43 52Right-handed alpha
Helix 33
33
C
69 78Right-handed alpha
Helix 34
34
C
99 101Right-handed 310
Helix 35
35
C
104 113Right-handed alpha
Helix 36
36
C
115 132Right-handed alpha
Helix 37
37
C
143 145Right-handed 310
Helix 38
38
C
153 176Right-handed alpha
Helix 39
39
C
200 205Right-handed alpha
Helix 40
40
C
209 227Right-handed alpha
Helix 41
41
C
233 245Right-handed alpha
Helix 42
42
C
260 268Right-handed alpha
Helix 43
43
C
273 283Right-handed alpha
Helix 44
44
D
13 23Right-handed alpha
Helix 45
45
D
39 41Right-handed 310
Helix 46
46
D
43 52Right-handed alpha
Helix 47
47
D
69 78Right-handed alpha
Helix 48
48
D
99 101Right-handed 310
Helix 49
49
D
104 114Right-handed alpha
Helix 50
50
D
116 132Right-handed alpha
Helix 51
51
D
143 145Right-handed 310
Helix 52
52
D
153 176Right-handed alpha
Helix 53
53
D
203 206Right-handed alpha
Helix 54
54
D
209 229Right-handed alpha
Helix 55
55
D
233 245Right-handed alpha
Helix 56
56
D
260 268Right-handed alpha
Helix 57
57
D
273 284Right-handed alpha
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There are 4 sheets in PDB entry 1FDV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
252 254first strand
Strand 2
A
178 184parallel
Strand 3
A
135 140parallel
Strand 4
A
86 89parallel
Strand 5
A
3 7parallel
Strand 6
A
30 36parallel
Strand 7
A
59 63parallel
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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
B
252 254first strand
Strand 2
B
178 185parallel
Strand 3
B
135 142parallel
Strand 4
B
86 89parallel
Strand 5
B
3 7parallel
Strand 6
B
30 36parallel
Strand 7
B
59 63parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
252 254first strand
Strand 2
C
178 185parallel
Strand 3
C
135 142parallel
Strand 4
C
86 89parallel
Strand 5
C
3 7parallel
Strand 6
C
30 36parallel
Strand 7
C
59 63parallel
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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
D
252 254first strand
Strand 2
D
178 185parallel
Strand 3
D
135 142parallel
Strand 4
D
86 89parallel
Strand 5
D
3 7parallel
Strand 6
D
30 36parallel
Strand 7
D
59 63parallel
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