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


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 1DLT entry

There are 2 chains in PDB entry 1DLT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3VAL 311
B
 VAL 3VAL 311
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 14 helices in PDB entry 1DLT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 19Right-handed alpha
Helix 2
2
A
27 48Right-handed alpha
Helix 3
3
A
51 68Right-handed alpha
Helix 4
4
A
70 78Right-handed alpha
Helix 5
5
A
79 95Right-handed alpha
Helix 6
6
A
206 215Right-handed alpha
Helix 7
7
A
270 277Right-handed alpha
Helix 8
8
B
8 19Right-handed alpha
Helix 9
9
B
27 48Right-handed alpha
Helix 10
10
B
51 68Right-handed alpha
Helix 11
11
B
70 78Right-handed alpha
Helix 12
12
B
79 95Right-handed alpha
Helix 13
13
B
206 215Right-handed alpha
Helix 14
14
B
270 277Right-handed alpha
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There are 8 sheets in PDB entry 1DLT. Click on sheet of interest to get list of strands forming it: A, B, C, C1, D, E, F, F1,

There are 2 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
111 112first strand
Strand 2
A
309 310parallel
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There are 6 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
116 118first strand
Strand 2
A
179 183parallel
Strand 3
A
152 156anti-parallel
Strand 4
A
224 230anti-parallel
Strand 5
A
237 243anti-parallel
Strand 6
A
262 263parallel
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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
A
120 122first strand
Strand 2
A
189 195parallel
Strand 3
A
133 141anti-parallel
Strand 4
A
283 287parallel
Strand 5
A
266 268anti-parallel
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There are 4 strands in C1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
120 122first strand
Strand 2
A
189 195parallel
Strand 3
A
133 141anti-parallel
Strand 4
A
290 291parallel
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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
111 112first strand
Strand 2
B
309 310parallel
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There are 6 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
116 118first strand
Strand 2
B
179 183parallel
Strand 3
B
152 156anti-parallel
Strand 4
B
224 230anti-parallel
Strand 5
B
237 243anti-parallel
Strand 6
B
262 263parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 122first strand
Strand 2
B
189 195parallel
Strand 3
B
133 141anti-parallel
Strand 4
B
283 287parallel
Strand 5
B
266 268anti-parallel
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There are 4 strands in F1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
120 122first strand
Strand 2
B
189 195parallel
Strand 3
B
133 141anti-parallel
Strand 4
B
290 291parallel
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