Analysis of interatomic Contacts of Structural Units in PDB entry:
2QJ2


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 2QJ2 entry

There are 2 chains in PDB entry 2QJ2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 36VAL 209
B
 ARG 1035VAL 1209
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 8 helices in PDB entry 2QJ2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 40Right-handed 310
Helix 2
2
A
66 76Right-handed alpha
Helix 3
3
A
123 125Right-handed 310
Helix 4
4
A
163 168Right-handed 310
Helix 5
5
B
1038 1040Right-handed 310
Helix 6
6
B
1066 1077Right-handed alpha
Helix 7
7
B
1123 1125Right-handed 310
Helix 8
8
B
1179 1183Right-handed 310
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There are 5 sheets in PDB entry 2QJ2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
42 45first strand
Strand 2
A
116 121anti-parallel
Strand 3
A
86 90anti-parallel
Strand 4
A
95 99anti-parallel
Strand 5
A
60 63anti-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
48 52first strand
Strand 2
A
108 112anti-parallel
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There are 2 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
188 190first strand
Strand 2
A
198 200anti-parallel
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There are 5 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
1042 1052first strand
Strand 2
B
1108 1121anti-parallel
Strand 3
B
1086 1090anti-parallel
Strand 4
B
1095 1099anti-parallel
Strand 5
B
1060 1063anti-parallel
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There are 2 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
1188 1190first strand
Strand 2
B
1198 1200anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il