Analysis of interatomic Contacts of Structural Units in PDB entry:
9QUG


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 9QUG entry

There are 2 chains in PDB entry 9QUG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 MET 1GLY 76
A
 GLU 927GLU 1287
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 13 helices in PDB entry 9QUG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
C
22 35Right-handed alpha
Helix 2
AA2
C
56 60Right-handed 310
Helix 3
AA3
A
950 969Right-handed alpha
Helix 4
AA4
A
1041 1045Right-handed 310
Helix 5
AA5
A
1050 1054Right-handed 310
Helix 6
AA6
A
1060 1072Right-handed alpha
Helix 7
AA7
A
1076 1081Right-handed 310
Helix 8
AA8
A
1083 1087Right-handed 310
Helix 9
AA9
A
1090 1118Right-handed alpha
Helix 10
AB1
A
1120 1122Right-handed 310
Helix 11
AB2
A
1123 1157Right-handed alpha
Helix 12
AB3
A
1240 1244Right-handed 310
Helix 13
AB4
A
1262 1283Right-handed alpha
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There are 2 sheets in PDB entry 9QUG. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
12 16first strand
Strand 2
C
2 6anti-parallel
Strand 3
C
66 71parallel
Strand 4
C
41 45anti-parallel
Strand 5
C
48 49anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
929 932first strand
Strand 2
A
973 978parallel
Strand 3
A
984 990anti-parallel
Strand 4
A
1001 1007anti-parallel
Strand 5
A
1018 1021anti-parallel
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