Analysis of interatomic Contacts of Structural Units in PDB entry:
4QL0


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 4QL0 entry

There is 1 chain in PDB entry 4QL0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 3PHE 554
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 8 helices in PDB entry 4QL0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 32Right-handed alpha
Helix 2
2
A
68 72Right-handed 310
Helix 3
3
A
77 82Right-handed alpha
Helix 4
4
A
83 85Right-handed 310
Helix 5
5
A
90 108Right-handed alpha
Helix 6
6
A
148 159Right-handed alpha
Helix 7
7
A
168 180Right-handed alpha
Helix 8
8
A
436 440Right-handed 310
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There are 4 sheets in PDB entry 4QL0. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
63 67first strand
Strand 2
A
126 132parallel
Strand 3
A
114 123anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
144 145first strand
Strand 2
A
135 141anti-parallel
Strand 3
A
198 207parallel
Strand 4
A
184 192anti-parallel
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There are 18 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
474 476first strand
Strand 2
A
483 497anti-parallel
Strand 3
A
506 519anti-parallel
Strand 4
A
522 531anti-parallel
Strand 5
A
545 554anti-parallel
Strand 6
A
212 218anti-parallel
Strand 7
A
227 239anti-parallel
Strand 8
A
247 257anti-parallel
Strand 9
A
264 276anti-parallel
Strand 10
A
279 293anti-parallel
Strand 11
A
302 320anti-parallel
Strand 12
A
324 342anti-parallel
Strand 13
A
347 366anti-parallel
Strand 14
A
369 379anti-parallel
Strand 15
A
402 414anti-parallel
Strand 16
A
419 430anti-parallel
Strand 17
A
462 471anti-parallel
Strand 18
A
483 497anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
441 443first strand
Strand 2
A
458 460anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il