Analysis of interatomic Contacts of Structural Units in PDB entry:
4U7X


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 4U7X entry

There is 1 chain in PDB entry 4U7X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -4ASP 308
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 4U7X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
-4 0Right-handed 310
Helix 2
AA2
A
30 42Right-handed alpha
Helix 3
AA3
A
55 68Right-handed alpha
Helix 4
AA4
A
109 113Right-handed 310
Helix 5
AA5
A
127 132Right-handed alpha
Helix 6
AA6
A
134 147Right-handed alpha
Helix 7
AA7
A
166 178Right-handed alpha
Helix 8
AA8
A
187 193Right-handed alpha
Helix 9
AA9
A
198 208Right-handed alpha
Helix 10
AB1
A
219 221Right-handed 310
Helix 11
AB2
A
246 262Right-handed alpha
Helix 12
AB3
A
266 272Right-handed alpha
Helix 13
AB4
A
274 295Right-handed alpha
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There are 3 sheets in PDB entry 4U7X. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 8 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
46 49first strand
Strand 2
A
1 5parallel
Strand 3
A
120 126parallel
Strand 4
A
151 155parallel
Strand 5
A
182 186parallel
Strand 6
A
213 217parallel
Strand 7
A
223 226anti-parallel
Strand 8
A
231 234anti-parallel
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There are 4 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
22 29first strand
Strand 2
A
9 16anti-parallel
Strand 3
A
84 90parallel
Strand 4
A
93 99anti-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
51 53first strand
Strand 2
A
76 78parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il