Analysis of interatomic Contacts of Structural Units in PDB entry:
1DL3


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 1DL3 entry

There are 2 chains in PDB entry 1DL3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 205
B
 MET 1001LEU 1205
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 19 helices in PDB entry 1DL3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 21Right-handed alpha
Helix 2
2
A
39 48Right-handed alpha
Helix 3
3
A
64 76Right-handed alpha
Helix 4
4
A
87 96Right-handed alpha
Helix 5
5
A
108 117Right-handed alpha
Helix 6
6
A
147 151Right-handed 310
Helix 7
7
A
161 173Right-handed alpha
Helix 8
8
A
180 182Right-handed 310
Helix 9
9
A
191 204Right-handed alpha
Helix 10
10
B
1011 1022Right-handed alpha
Helix 11
11
B
1039 1048Right-handed alpha
Helix 12
12
B
1064 1076Right-handed alpha
Helix 13
13
B
1087 1096Right-handed alpha
Helix 14
14
B
1108 1117Right-handed alpha
Helix 15
15
B
1140 1144Right-handed 310
Helix 16
16
B
1144 1151Right-handed 310
Helix 17
17
B
1164 1173Right-handed alpha
Helix 18
18
B
1180 1182Right-handed 310
Helix 19
19
B
1191 1204Right-handed alpha
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There are 4 sheets in PDB entry 1DL3. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
3 7first strand
Strand 2
A
25 29parallel
Strand 3
A
55 60parallel
Strand 4
A
79 82parallel
Strand 5
A
99 105parallel
Strand 6
A
123 126parallel
Strand 7
A
154 157parallel
Strand 8
A
176 179parallel
Strand 9
A
3 7parallel
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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
184 186first strand
Strand 2
A
189 190anti-parallel
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There are 9 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
1003 1006first strand
Strand 2
B
1025 1029parallel
Strand 3
B
1055 1060parallel
Strand 4
B
1079 1082parallel
Strand 5
B
1099 1105parallel
Strand 6
B
1123 1126parallel
Strand 7
B
1155 1156parallel
Strand 8
B
1176 1179parallel
Strand 9
B
1003 1006parallel
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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
1184 1186first strand
Strand 2
B
1189 1190anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il