Analysis of interatomic Contacts of Structural Units in PDB entry:
4FXP


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 4FXP entry

There are 3 chains in PDB entry 4FXP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 85ALA 276
B
 ASN 77ALA 276
C
 CYS 86ALA 276
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 24 helices in PDB entry 4FXP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
89 98Right-handed alpha
Helix 2
2
A
113 128Right-handed alpha
Helix 3
3
A
137 141Right-handed alpha
Helix 4
4
A
151 172Right-handed alpha
Helix 5
5
A
184 194Right-handed alpha
Helix 6
6
A
208 216Right-handed alpha
Helix 7
7
A
219 226Right-handed alpha
Helix 8
8
A
256 272Right-handed alpha
Helix 9
9
B
89 98Right-handed alpha
Helix 10
10
B
113 128Right-handed alpha
Helix 11
11
B
137 141Right-handed alpha
Helix 12
12
B
151 172Right-handed alpha
Helix 13
13
B
184 194Right-handed alpha
Helix 14
14
B
208 216Right-handed alpha
Helix 15
15
B
219 226Right-handed alpha
Helix 16
16
B
256 271Right-handed alpha
Helix 17
17
C
89 98Right-handed alpha
Helix 18
18
C
113 128Right-handed alpha
Helix 19
19
C
137 141Right-handed alpha
Helix 20
20
C
151 172Right-handed alpha
Helix 21
21
C
184 195Right-handed alpha
Helix 22
22
C
208 216Right-handed alpha
Helix 23
23
C
219 226Right-handed alpha
Helix 24
24
C
256 271Right-handed alpha
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There are 3 sheets in PDB entry 4FXP. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
132 136first strand
Strand 2
A
175 179parallel
Strand 3
A
102 107parallel
Strand 4
A
200 205parallel
Strand 5
A
247 249parallel
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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
B
132 136first strand
Strand 2
B
175 179parallel
Strand 3
B
102 107parallel
Strand 4
B
200 205parallel
Strand 5
B
247 249parallel
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There are 5 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
132 136first strand
Strand 2
C
175 179parallel
Strand 3
C
102 107parallel
Strand 4
C
200 205parallel
Strand 5
C
247 249parallel
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