Analysis of interatomic Contacts of Structural Units in PDB entry:
1U3F


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 1U3F entry

There are 2 chains in PDB entry 1U3F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 164
B
 MET 1GLU 164
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 13 helices in PDB entry 1U3F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 15Right-handed alpha
Helix 2
2
A
18 38Right-handed alpha
Helix 3
3
A
59 69Right-handed alpha
Helix 4
4
A
95 99Right-handed 310
Helix 5
5
A
121 127Right-handed alpha
Helix 6
6
A
128 130Right-handed 310
Helix 7
7
A
141 145Right-handed 310
Helix 8
8
B
2 17Right-handed alpha
Helix 9
9
B
18 38Right-handed alpha
Helix 10
10
B
59 69Right-handed alpha
Helix 11
11
B
95 99Right-handed 310
Helix 12
12
B
121 128Right-handed alpha
Helix 13
13
B
141 145Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 1U3F. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
93 94first strand
Strand 2
A
84 87anti-parallel
Strand 3
A
72 78anti-parallel
Strand 4
A
45 47parallel
Strand 5
A
101 104parallel
Strand 6
A
136 139parallel
Strand 7
A
159 161parallel
Back to list of sheets
Back to top of page

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
A
108 109first strand
Strand 2
A
115 116anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
93 94first strand
Strand 2
B
84 87anti-parallel
Strand 3
B
72 78anti-parallel
Strand 4
B
45 47parallel
Strand 5
B
101 105parallel
Strand 6
B
136 139parallel
Strand 7
B
159 161parallel
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
108 109first strand
Strand 2
B
115 116anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il