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


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 1QAE entry

There are 2 chains in PDB entry 1QAE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 6ASN 245
B
 ILE 6ASN 245
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 24 helices in PDB entry 1QAE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 69Right-handed 310
Helix 2
2
A
73 76Right-handed 310
Helix 3
3
A
79 83Right-handed alpha
Helix 4
4
A
93 96Right-handed alpha
Helix 5
5
A
102 106Right-handed 310
Helix 6
6
A
108 110Right-handed 310
Helix 7
7
A
116 119Right-handed alpha
Helix 8
8
A
122 133Right-handed alpha
Helix 9
9
A
200 203Right-handed 310
Helix 10
10
A
207 214Right-handed alpha
Helix 11
11
A
224 230Right-handed alpha
Helix 12
12
A
237 241Right-handed 310
Helix 13
13
B
67 69Right-handed 310
Helix 14
14
B
73 76Right-handed 310
Helix 15
15
B
79 83Right-handed alpha
Helix 16
16
B
93 96Right-handed alpha
Helix 17
17
B
102 106Right-handed 310
Helix 18
18
B
108 110Right-handed 310
Helix 19
19
B
116 119Right-handed alpha
Helix 20
20
B
122 133Right-handed alpha
Helix 21
21
B
200 203Right-handed 310
Helix 22
22
B
207 214Right-handed alpha
Helix 23
23
B
224 230Right-handed alpha
Helix 24
24
B
237 241Right-handed 310
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There are 4 sheets in PDB entry 1QAE. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
23 24first strand
Strand 2
A
29 32anti-parallel
Strand 3
A
39 46anti-parallel
Strand 4
A
142 149anti-parallel
Strand 5
A
169 176anti-parallel
Strand 6
A
185 191anti-parallel
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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
85 89first strand
Strand 2
A
111 115anti-parallel
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There are 6 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
23 24first strand
Strand 2
B
29 32anti-parallel
Strand 3
B
39 46anti-parallel
Strand 4
B
142 149anti-parallel
Strand 5
B
169 176anti-parallel
Strand 6
B
185 191anti-parallel
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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
85 89first strand
Strand 2
B
111 115anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il