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


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 9QBX entry

There are 2 chains in PDB entry 9QBX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 10ILE 274
B
 ASN 10ILE 274
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 21 helices in PDB entry 9QBX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
25 37Right-handed alpha
Helix 2
AA2
A
55 60Right-handed 310
Helix 3
AA3
A
63 81Right-handed alpha
Helix 4
AA4
A
95 104Right-handed alpha
Helix 5
AA5
A
112 124Right-handed alpha
Helix 6
AA6
A
140 150Right-handed alpha
Helix 7
AA7
A
174 191Right-handed alpha
Helix 8
AA8
A
199 203Right-handed 310
Helix 9
AA9
A
207 212Right-handed alpha
Helix 10
AB1
A
219 236Right-handed alpha
Helix 11
AB2
A
252 262Right-handed alpha
Helix 12
AB3
B
25 37Right-handed alpha
Helix 13
AB4
B
56 60Right-handed 310
Helix 14
AB5
B
63 81Right-handed alpha
Helix 15
AB6
B
95 104Right-handed alpha
Helix 16
AB7
B
112 124Right-handed alpha
Helix 17
AB8
B
140 149Right-handed alpha
Helix 18
AB9
B
171 191Right-handed alpha
Helix 19
AC1
B
205 214Right-handed alpha
Helix 20
AC2
B
219 237Right-handed alpha
Helix 21
AC3
B
252 262Right-handed alpha
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There are 4 sheets in PDB entry 9QBX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
A
108 111first strand
Strand 2
A
85 88parallel
Strand 3
A
12 18parallel
Strand 4
A
41 47parallel
Strand 5
A
270 274anti-parallel
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There are 3 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
127 130first strand
Strand 2
A
194 197parallel
Strand 3
A
217 218parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
108 111first strand
Strand 2
B
85 88parallel
Strand 3
B
12 18parallel
Strand 4
B
41 47parallel
Strand 5
B
270 274anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
128 130first strand
Strand 2
B
195 197parallel
Strand 3
B
217 218parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il