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


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 3FQD entry

There are 2 chains in PDB entry 3FQD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0ARG 874
B
 MSE 1ILE 352
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 44 helices in PDB entry 3FQD. 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 14Right-handed alpha
Helix 2
2
A
56 65Right-handed alpha
Helix 3
3
A
74 94Right-handed alpha
Helix 4
4
A
108 144Right-handed alpha
Helix 5
5
A
148 153Right-handed alpha
Helix 6
6
A
158 162Right-handed 310
Helix 7
7
A
166 185Right-handed alpha
Helix 8
8
A
186 191Right-handed 310
Helix 9
9
A
205 219Right-handed alpha
Helix 10
10
A
237 245Right-handed alpha
Helix 11
11
A
297 309Right-handed alpha
Helix 12
12
A
318 330Right-handed alpha
Helix 13
13
A
331 334Right-handed 310
Helix 14
14
A
345 348Right-handed 310
Helix 15
15
A
349 366Right-handed alpha
Helix 16
16
A
376 389Right-handed alpha
Helix 17
17
A
390 403Right-handed alpha
Helix 18
18
A
590 599Right-handed alpha
Helix 19
19
A
607 630Right-handed alpha
Helix 20
20
A
646 650Right-handed 310
Helix 21
21
A
667 676Right-handed alpha
Helix 22
22
A
677 684Right-handed 310
Helix 23
23
A
685 694Right-handed alpha
Helix 24
24
A
699 703Right-handed 310
Helix 25
25
A
728 738Right-handed alpha
Helix 26
26
A
739 743Right-handed 310
Helix 27
27
A
744 750Right-handed alpha
Helix 28
28
A
766 775Right-handed alpha
Helix 29
29
A
787 792Right-handed 310
Helix 30
30
A
818 825Right-handed alpha
Helix 31
31
A
863 874Right-handed alpha
Helix 32
32
B
72 82Right-handed alpha
Helix 33
33
B
94 103Right-handed alpha
Helix 34
34
B
104 106Right-handed 310
Helix 35
35
B
133 138Right-handed 310
Helix 36
36
B
140 152Right-handed alpha
Helix 37
37
B
158 162Right-handed 310
Helix 38
38
B
163 169Right-handed alpha
Helix 39
39
B
170 173Right-handed 310
Helix 40
40
B
233 235Right-handed 310
Helix 41
41
B
250 267Right-handed alpha
Helix 42
42
B
293 299Right-handed alpha
Helix 43
43
B
300 302Right-handed 310
Helix 44
44
B
308 328Right-handed alpha
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There are 7 sheets in PDB entry 3FQD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 11 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 20first strand
Strand 2
A
292 296anti-parallel
Strand 3
A
250 255anti-parallel
Strand 4
A
229 232parallel
Strand 5
A
49 55parallel
Strand 6
A
95 102parallel
Strand 7
A
194 198parallel
Strand 8
A
757 761anti-parallel
Strand 9
A
833 839anti-parallel
Strand 10
A
797 800anti-parallel
Strand 11
A
784 785anti-parallel
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There are 2 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
27 28first strand
Strand 2
A
34 35anti-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
A
370 371first strand
Strand 2
A
374 375anti-parallel
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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
709 710first strand
Strand 2
A
721 722anti-parallel
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There are 10 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
2 6first strand
Strand 2
B
345 350anti-parallel
Strand 3
B
335 340anti-parallel
Strand 4
B
111 117anti-parallel
Strand 5
B
124 127anti-parallel
Strand 6
B
90 93parallel
Strand 7
B
192 200parallel
Strand 8
B
180 189anti-parallel
Strand 9
B
22 29anti-parallel
Strand 10
B
35 36anti-parallel
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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
44 45first strand
Strand 2
B
154 155anti-parallel
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There are 4 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
202 203first strand
Strand 2
B
237 243anti-parallel
Strand 3
B
271 277parallel
Strand 4
B
283 290anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il