Analysis of interatomic Contacts of Structural Units in PDB entry:
3LT5


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 3LT5 entry

There are 2 chains in PDB entry 3LT5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 212
B
 SER 2ALA 212
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 17 helices in PDB entry 3LT5. 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 33Right-handed alpha
Helix 2
2
A
52 60Right-handed alpha
Helix 3
3
A
63 67Right-handed 310
Helix 4
4
A
68 87Right-handed alpha
Helix 5
5
A
103 114Right-handed alpha
Helix 6
6
A
157 161Right-handed 310
Helix 7
7
A
163 174Right-handed alpha
Helix 8
8
A
193 212Right-handed alpha
Helix 9
9
B
16 33Right-handed alpha
Helix 10
10
B
52 60Right-handed alpha
Helix 11
11
B
63 67Right-handed 310
Helix 12
12
B
68 75Right-handed alpha
Helix 13
13
B
75 87Right-handed alpha
Helix 14
14
B
103 114Right-handed alpha
Helix 15
15
B
157 161Right-handed 310
Helix 16
16
B
163 175Right-handed alpha
Helix 17
17
B
197 210Right-handed alpha
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There are 4 sheets in PDB entry 3LT5. 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
38 42first strand
Strand 2
A
4 8parallel
Strand 3
A
90 96parallel
Strand 4
A
139 145parallel
Strand 5
A
179 184parallel
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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
120 125first strand
Strand 2
A
128 133anti-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
37 42first strand
Strand 2
B
3 8parallel
Strand 3
B
90 96parallel
Strand 4
B
139 145parallel
Strand 5
B
178 184parallel
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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
120 121first strand
Strand 2
B
132 133anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il