Analysis of interatomic Contacts of Structural Units in PDB entry:
7CQ4


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 7CQ4 entry

There are 5 chains in PDB entry 7CQ4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 G 1 T 14
K
 A 0 C 13
L
 C 1 C 27
A
 GLN 6GLY 303
B
 CYS 622LYS 747
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 16 helices in PDB entry 7CQ4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
35 44Right-handed alpha
Helix 2
AA2
A
74 87Right-handed alpha
Helix 3
AA3
A
95 99Right-handed 310
Helix 4
AA4
A
109 123Right-handed alpha
Helix 5
AA5
A
123 128Right-handed alpha
Helix 6
AA6
A
138 147Right-handed alpha
Helix 7
AA7
A
174 212Right-handed alpha
Helix 8
AA8
A
252 268Right-handed alpha
Helix 9
AA9
A
288 302Right-handed alpha
Helix 10
AB1
B
629 641Right-handed alpha
Helix 11
AB2
B
647 665Right-handed alpha
Helix 12
AB3
B
680 693Right-handed alpha
Helix 13
AB4
B
695 704Right-handed alpha
Helix 14
AB5
B
710 721Right-handed alpha
Helix 15
AB6
B
722 727Right-handed 310
Helix 16
AB7
B
728 740Right-handed alpha
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There are 5 sheets in PDB entry 7CQ4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

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
28 33first strand
Strand 2
A
15 21anti-parallel
Strand 3
A
63 70anti-parallel
Strand 4
A
132 137anti-parallel
Strand 5
A
159 167parallel
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There are 2 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
216 217first strand
Strand 2
A
224 225anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 240first strand
Strand 2
A
249 251anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
276 278first strand
Strand 2
A
285 287anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
708 709first strand
Strand 2
B
743 744parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il