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


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 4FXU entry

There are 3 chains in PDB entry 4FXU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1TYR 200
B
 MET 1GLN 201
C
 MET 1LEU 197
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
Back to top of page

There are 20 helices in PDB entry 4FXU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 35Right-handed 310
Helix 2
2
A
68 75Right-handed alpha
Helix 3
3
A
76 80Right-handed 310
Helix 4
4
A
133 137Right-handed 310
Helix 5
5
A
166 172Right-handed alpha
Helix 6
6
A
173 177Right-handed 310
Helix 7
7
A
188 199Right-handed alpha
Helix 8
8
B
31 35Right-handed 310
Helix 9
9
B
70 75Right-handed alpha
Helix 10
10
B
76 79Right-handed 310
Helix 11
11
B
133 137Right-handed 310
Helix 12
12
B
165 172Right-handed alpha
Helix 13
13
B
188 201Right-handed alpha
Helix 14
14
C
31 35Right-handed 310
Helix 15
15
C
69 75Right-handed alpha
Helix 16
16
C
76 80Right-handed 310
Helix 17
17
C
133 137Right-handed 310
Helix 18
18
C
166 172Right-handed alpha
Helix 19
19
C
173 177Right-handed 310
Helix 20
20
C
188 197Right-handed alpha
Back to top of page

There are 7 sheets in PDB entry 4FXU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 7 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
8 17first strand
Strand 2
A
22 27anti-parallel
Strand 3
A
62 67anti-parallel
Strand 4
A
46 52anti-parallel
Strand 5
A
40 43anti-parallel
Strand 6
A
85 90anti-parallel
Strand 7
A
8 17anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
109 119first strand
Strand 2
A
122 128anti-parallel
Strand 3
A
159 165anti-parallel
Strand 4
A
148 156anti-parallel
Strand 5
A
142 145anti-parallel
Strand 6
A
182 187anti-parallel
Strand 7
A
109 119anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
8 9first strand
Strand 2
B
87 90anti-parallel
Strand 3
B
40 43anti-parallel
Strand 4
B
46 49anti-parallel
Back to list of sheets
Back to top of page

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
B
11 12first strand
Strand 2
B
26 27anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
109 117first strand
Strand 2
B
123 128anti-parallel
Strand 3
B
159 164anti-parallel
Strand 4
B
148 156anti-parallel
Strand 5
B
142 145anti-parallel
Strand 6
B
182 187anti-parallel
Strand 7
B
109 117anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
8 18first strand
Strand 2
C
21 27anti-parallel
Strand 3
C
62 68anti-parallel
Strand 4
C
46 52anti-parallel
Strand 5
C
40 43anti-parallel
Strand 6
C
85 90anti-parallel
Strand 7
C
8 18anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
109 119first strand
Strand 2
C
122 128anti-parallel
Strand 3
C
159 165anti-parallel
Strand 4
C
148 156anti-parallel
Strand 5
C
142 145anti-parallel
Strand 6
C
182 187anti-parallel
Strand 7
C
109 119anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il