Analysis of interatomic Contacts of Structural Units in PDB entry:
3W5I


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 3W5I entry

There are 2 chains in PDB entry 3W5I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -1PRO 197
B
 PHE 1LEU 200
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 15 helices in PDB entry 3W5I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 22Right-handed alpha
Helix 2
2
A
65 78Right-handed alpha
Helix 3
3
A
91 105Right-handed alpha
Helix 4
4
A
115 122Right-handed alpha
Helix 5
5
A
127 136Right-handed alpha
Helix 6
6
A
149 161Right-handed alpha
Helix 7
7
A
167 176Right-handed alpha
Helix 8
8
A
176 193Right-handed alpha
Helix 9
9
B
13 22Right-handed alpha
Helix 10
10
B
65 78Right-handed alpha
Helix 11
11
B
91 105Right-handed alpha
Helix 12
12
B
115 122Right-handed alpha
Helix 13
13
B
127 136Right-handed alpha
Helix 14
14
B
149 161Right-handed alpha
Helix 15
15
B
167 193Right-handed alpha
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There are 4 sheets in PDB entry 3W5I. 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
27 29first strand
Strand 2
A
38 45anti-parallel
Strand 3
A
48 54anti-parallel
Strand 4
A
1 8parallel
Strand 5
A
82 88parallel
Strand 6
A
109 114parallel
Strand 7
A
139 141parallel
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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
A
125 126first strand
Strand 2
B
194 195anti-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
A
194 195first strand
Strand 2
B
125 126anti-parallel
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There are 7 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
27 29first strand
Strand 2
B
38 45anti-parallel
Strand 3
B
48 54anti-parallel
Strand 4
B
2 8parallel
Strand 5
B
82 88parallel
Strand 6
B
109 114parallel
Strand 7
B
139 141parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il