Analysis of interatomic Contacts of Structural Units in PDB entry:
3FD0


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 3FD0 entry

There are 4 chains in PDB entry 3FD0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1ILE 225
A
 ASN 227LEU 408
B
 MSE 1ILE 225
B
 ASN 227LEU 408
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 30 helices in PDB entry 3FD0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 40Right-handed alpha
Helix 2
2
A
43 48Right-handed 310
Helix 3
3
A
57 72Right-handed alpha
Helix 4
4
A
84 97Right-handed alpha
Helix 5
5
A
113 119Right-handed alpha
Helix 6
6
A
128 132Right-handed 310
Helix 7
7
A
147 155Right-handed alpha
Helix 8
8
A
177 192Right-handed alpha
Helix 9
9
A
211 215Right-handed 310
Helix 10
10
A
226 230Right-handed 310
Helix 11
11
A
242 254Right-handed alpha
Helix 12
12
A
258 262Right-handed 310
Helix 13
13
A
268 300Right-handed alpha
Helix 14
14
A
323 337Right-handed alpha
Helix 15
15
A
392 408Right-handed alpha
Helix 16
16
B
2 40Right-handed alpha
Helix 17
17
B
43 48Right-handed 310
Helix 18
18
B
57 72Right-handed alpha
Helix 19
19
B
84 97Right-handed alpha
Helix 20
20
B
113 119Right-handed alpha
Helix 21
21
B
128 132Right-handed 310
Helix 22
22
B
147 155Right-handed alpha
Helix 23
23
B
177 192Right-handed alpha
Helix 24
24
B
211 215Right-handed 310
Helix 25
25
B
226 230Right-handed 310
Helix 26
26
B
242 254Right-handed alpha
Helix 27
27
B
258 262Right-handed 310
Helix 28
28
B
268 300Right-handed alpha
Helix 29
29
B
323 337Right-handed alpha
Helix 30
30
B
392 408Right-handed alpha
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There are 4 sheets in PDB entry 3FD0. 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
75 79first strand
Strand 2
A
237 241anti-parallel
Strand 3
A
219 223anti-parallel
Strand 4
A
196 200parallel
Strand 5
A
159 165parallel
Strand 6
A
102 105parallel
Strand 7
A
134 137parallel
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There are 6 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
303 305first strand
Strand 2
A
318 320anti-parallel
Strand 3
A
384 388anti-parallel
Strand 4
A
374 378anti-parallel
Strand 5
A
354 361anti-parallel
Strand 6
A
349 351anti-parallel
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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
B
75 79first strand
Strand 2
B
237 241anti-parallel
Strand 3
B
219 223anti-parallel
Strand 4
B
196 200parallel
Strand 5
B
159 165parallel
Strand 6
B
102 105parallel
Strand 7
B
134 137parallel
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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
303 305first strand
Strand 2
B
318 320anti-parallel
Strand 3
B
384 388anti-parallel
Strand 4
B
374 378anti-parallel
Strand 5
B
358 361anti-parallel
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