Analysis of interatomic Contacts of Structural Units in PDB entry:
4U7L


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 4U7L entry

There is 1 chain in PDB entry 4U7L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 1ALA 455
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 11 helices in PDB entry 4U7L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
44 48Right-handed 310
Helix 2
AA2
A
70 77Right-handed 310
Helix 3
AA3
A
91 96Right-handed alpha
Helix 4
AA4
A
115 119Right-handed 310
Helix 5
AA5
A
143 147Right-handed 310
Helix 6
AA6
A
235 240Right-handed 310
Helix 7
AA7
A
260 266Right-handed 310
Helix 8
AA8
A
328 333Right-handed alpha
Helix 9
AA9
A
358 363Right-handed 310
Helix 10
AB1
A
410 418Right-handed alpha
Helix 11
AB2
A
443 447Right-handed 310
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There are 5 sheets in PDB entry 4U7L. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 19 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
6 8first strand
Strand 2
A
11 13anti-parallel
Strand 3
A
32 34parallel
Strand 4
A
56 58parallel
Strand 5
A
79 81parallel
Strand 6
A
103 105parallel
Strand 7
A
127 129parallel
Strand 8
A
152 154parallel
Strand 9
A
175 177parallel
Strand 10
A
199 201parallel
Strand 11
A
223 225parallel
Strand 12
A
247 249parallel
Strand 13
A
271 273parallel
Strand 14
A
295 297parallel
Strand 15
A
319 321parallel
Strand 16
A
346 348parallel
Strand 17
A
370 372parallel
Strand 18
A
394 403parallel
Strand 19
A
424 430parallel
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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
113 114first strand
Strand 2
A
137 138parallel
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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
185 186first strand
Strand 2
A
209 210parallel
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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
281 282first strand
Strand 2
A
305 306parallel
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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
A
356 357first strand
Strand 2
A
380 381parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il