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


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 4FBD entry

There are 2 chains in PDB entry 4FBD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 14GLU 227
B
 PRO 15GLU 227
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 16 helices in PDB entry 4FBD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 20Right-handed 310
Helix 2
2
A
46 61Right-handed alpha
Helix 3
3
A
96 100Right-handed 310
Helix 4
4
A
120 125Right-handed alpha
Helix 5
5
A
141 151Right-handed alpha
Helix 6
6
A
182 189Right-handed alpha
Helix 7
7
A
190 195Right-handed 310
Helix 8
8
A
202 214Right-handed alpha
Helix 9
9
B
16 20Right-handed 310
Helix 10
10
B
25 31Right-handed alpha
Helix 11
11
B
46 60Right-handed alpha
Helix 12
12
B
96 100Right-handed 310
Helix 13
13
B
121 128Right-handed alpha
Helix 14
14
B
141 153Right-handed alpha
Helix 15
15
B
182 189Right-handed alpha
Helix 16
16
B
202 214Right-handed alpha
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There are 4 sheets in PDB entry 4FBD. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
23 24first strand
Strand 2
A
165 173parallel
Strand 3
A
133 140anti-parallel
Strand 4
A
74 80anti-parallel
Strand 5
A
66 68anti-parallel
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There are 4 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
89 91first strand
Strand 2
A
216 219anti-parallel
Strand 3
A
114 119parallel
Strand 4
A
101 105anti-parallel
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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
B
23 24first strand
Strand 2
B
165 173parallel
Strand 3
B
133 140anti-parallel
Strand 4
B
74 80anti-parallel
Strand 5
B
66 68anti-parallel
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There are 4 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
89 91first strand
Strand 2
B
216 220anti-parallel
Strand 3
B
114 120parallel
Strand 4
B
101 105anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il