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


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 3QJL entry

There are 4 chains in PDB entry 3QJL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0GLU 239
X
 G 1 A 12
B
 HIS 0GLU 239
R
 G 1 A 12
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 12 helices in PDB entry 3QJL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 36Right-handed alpha
Helix 2
2
A
36 44Right-handed alpha
Helix 3
3
A
83 97Right-handed alpha
Helix 4
4
A
155 173Right-handed alpha
Helix 5
5
A
212 223Right-handed alpha
Helix 6
6
A
227 231Right-handed 310
Helix 7
7
B
20 36Right-handed alpha
Helix 8
8
B
36 44Right-handed alpha
Helix 9
9
B
83 97Right-handed alpha
Helix 10
10
B
154 173Right-handed alpha
Helix 11
11
B
212 223Right-handed alpha
Helix 12
12
B
227 231Right-handed 310
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There are 8 sheets in PDB entry 3QJL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
51 56first strand
Strand 2
A
75 81anti-parallel
Strand 3
A
1 9anti-parallel
Strand 4
A
105 114anti-parallel
Strand 5
A
99 102anti-parallel
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There are 3 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
15 16first strand
Strand 2
A
67 70anti-parallel
Strand 3
A
60 63anti-parallel
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There are 4 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
181 193first strand
Strand 2
A
200 211anti-parallel
Strand 3
A
124 128anti-parallel
Strand 4
A
235 238anti-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
A
134 139first strand
Strand 2
A
144 149anti-parallel
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There are 5 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
51 52first strand
Strand 2
B
75 81anti-parallel
Strand 3
B
1 9anti-parallel
Strand 4
B
105 114anti-parallel
Strand 5
B
99 102anti-parallel
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There are 3 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
15 16first strand
Strand 2
B
67 70anti-parallel
Strand 3
B
60 63anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
181 195first strand
Strand 2
B
198 211anti-parallel
Strand 3
B
123 128anti-parallel
Strand 4
B
235 237anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 140first strand
Strand 2
B
143 149anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il