Analysis of interatomic Contacts of Structural Units in PDB entry:
3FE1


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 3FE1 entry

There are 3 chains in PDB entry 3FE1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 5ASP 385
B
 ASN -1ASP 385
C
 GLU 6GLY 384
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 48 helices in PDB entry 3FE1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
54 60Right-handed alpha
Helix 2
2
A
64 66Right-handed 310
Helix 3
3
A
71 75Right-handed 310
Helix 4
4
A
82 91Right-handed alpha
Helix 5
5
A
117 138Right-handed alpha
Helix 6
6
A
153 167Right-handed alpha
Helix 7
7
A
177 185Right-handed alpha
Helix 8
8
A
231 252Right-handed alpha
Helix 9
9
A
258 276Right-handed alpha
Helix 10
10
A
301 315Right-handed alpha
Helix 11
11
A
315 327Right-handed alpha
Helix 12
12
A
329 333Right-handed 310
Helix 13
13
A
340 344Right-handed 310
Helix 14
14
A
345 356Right-handed alpha
Helix 15
15
A
369 384Right-handed alpha
Helix 16
16
B
-1 5Right-handed alpha
Helix 17
17
B
54 60Right-handed alpha
Helix 18
18
B
64 66Right-handed 310
Helix 19
19
B
71 75Right-handed 310
Helix 20
20
B
82 90Right-handed alpha
Helix 21
21
B
117 138Right-handed alpha
Helix 22
22
B
153 167Right-handed alpha
Helix 23
23
B
177 185Right-handed alpha
Helix 24
24
B
231 252Right-handed alpha
Helix 25
25
B
258 276Right-handed alpha
Helix 26
26
B
301 315Right-handed alpha
Helix 27
27
B
315 326Right-handed alpha
Helix 28
28
B
329 333Right-handed 310
Helix 29
29
B
340 344Right-handed 310
Helix 30
30
B
345 356Right-handed alpha
Helix 31
31
B
366 368Right-handed 310
Helix 32
32
B
369 384Right-handed alpha
Helix 33
33
C
54 60Right-handed alpha
Helix 34
34
C
64 66Right-handed 310
Helix 35
35
C
71 75Right-handed 310
Helix 36
36
C
82 90Right-handed alpha
Helix 37
37
C
117 138Right-handed alpha
Helix 38
38
C
153 167Right-handed alpha
Helix 39
39
C
177 185Right-handed alpha
Helix 40
40
C
186 190Right-handed 310
Helix 41
41
C
231 252Right-handed alpha
Helix 42
42
C
258 276Right-handed alpha
Helix 43
43
C
301 315Right-handed alpha
Helix 44
44
C
315 326Right-handed alpha
Helix 45
45
C
329 333Right-handed 310
Helix 46
46
C
340 344Right-handed 310
Helix 47
47
C
345 356Right-handed alpha
Helix 48
48
C
369 383Right-handed alpha
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There are 18 sheets in PDB entry 3FE1. 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, P, Q, R,

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
27 30first strand
Strand 2
A
17 24anti-parallel
Strand 3
A
40 41anti-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
27 30first strand
Strand 2
A
17 24anti-parallel
Strand 3
A
9 12anti-parallel
Strand 4
A
143 148parallel
Strand 5
A
170 176parallel
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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
51 53first strand
Strand 2
A
44 46anti-parallel
Strand 3
A
68 69anti-parallel
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There are 3 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
95 99first strand
Strand 2
A
102 109anti-parallel
Strand 3
A
112 116anti-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
A
218 227first strand
Strand 2
A
207 215anti-parallel
Strand 3
A
195 202anti-parallel
Strand 4
A
335 339parallel
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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
A
281 290first strand
Strand 2
A
293 300anti-parallel
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There are 3 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
27 30first strand
Strand 2
B
17 24anti-parallel
Strand 3
B
40 41anti-parallel
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There are 5 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
27 30first strand
Strand 2
B
17 24anti-parallel
Strand 3
B
9 12anti-parallel
Strand 4
B
143 148parallel
Strand 5
B
170 176parallel
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There are 3 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
51 53first strand
Strand 2
B
44 46anti-parallel
Strand 3
B
68 69anti-parallel
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There are 3 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
95 99first strand
Strand 2
B
102 109anti-parallel
Strand 3
B
112 116anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
218 227first strand
Strand 2
B
207 215anti-parallel
Strand 3
B
195 202anti-parallel
Strand 4
B
335 339parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
281 290first strand
Strand 2
B
293 300anti-parallel
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There are 3 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
27 30first strand
Strand 2
C
17 24anti-parallel
Strand 3
C
40 41anti-parallel
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There are 5 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
27 30first strand
Strand 2
C
17 24anti-parallel
Strand 3
C
9 12anti-parallel
Strand 4
C
143 148parallel
Strand 5
C
170 176parallel
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There are 3 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
51 53first strand
Strand 2
C
44 46anti-parallel
Strand 3
C
68 69anti-parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
95 99first strand
Strand 2
C
102 109anti-parallel
Strand 3
C
112 116anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
218 227first strand
Strand 2
C
207 215anti-parallel
Strand 3
C
195 202anti-parallel
Strand 4
C
335 339parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
281 290first strand
Strand 2
C
293 300anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il