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


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 3WFN entry

There are 4 chains in PDB entry 3WFN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 HIS -4PHE 175
C
 HIS -1PHE 175
D
 HIS -2PHE 175
E
 HIS -4PHE 175
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 34 helices in PDB entry 3WFN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
0 5Right-handed 310
Helix 2
2
B
6 20Right-handed alpha
Helix 3
3
B
32 40Right-handed alpha
Helix 4
4
B
45 55Right-handed alpha
Helix 5
5
B
66 94Right-handed alpha
Helix 6
6
B
103 113Right-handed alpha
Helix 7
7
B
118 129Right-handed alpha
Helix 8
8
B
139 147Right-handed alpha
Helix 9
9
B
154 175Right-handed alpha
Helix 10
10
C
0 5Right-handed 310
Helix 11
11
C
6 20Right-handed alpha
Helix 12
12
C
30 40Right-handed alpha
Helix 13
13
C
45 56Right-handed alpha
Helix 14
14
C
66 93Right-handed alpha
Helix 15
15
C
103 113Right-handed alpha
Helix 16
16
C
118 130Right-handed alpha
Helix 17
17
C
139 147Right-handed alpha
Helix 18
18
C
155 174Right-handed alpha
Helix 19
19
D
0 5Right-handed 310
Helix 20
20
D
6 19Right-handed alpha
Helix 21
21
D
66 94Right-handed alpha
Helix 22
22
D
103 113Right-handed alpha
Helix 23
23
D
118 129Right-handed alpha
Helix 24
24
D
139 147Right-handed alpha
Helix 25
25
D
154 174Right-handed alpha
Helix 26
26
E
0 5Right-handed 310
Helix 27
27
E
6 20Right-handed alpha
Helix 28
28
E
32 40Right-handed alpha
Helix 29
29
E
45 55Right-handed alpha
Helix 30
30
E
66 94Right-handed alpha
Helix 31
31
E
103 113Right-handed alpha
Helix 32
32
E
118 129Right-handed alpha
Helix 33
33
E
139 147Right-handed alpha
Helix 34
34
E
155 175Right-handed alpha
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There are 8 sheets in PDB entry 3WFN. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
27 29first strand
Strand 2
B
63 65anti-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
B
100 102first strand
Strand 2
B
136 138anti-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
C
27 29first strand
Strand 2
C
63 65anti-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
C
100 102first strand
Strand 2
C
136 138anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
27 29first strand
Strand 2
D
63 65anti-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
D
100 102first strand
Strand 2
D
136 138anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
27 29first strand
Strand 2
E
63 65anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
100 102first strand
Strand 2
E
136 138anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il