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


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 4LQP entry

There are 2 chains in PDB entry 4LQP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 282TYR 749
B
 ILE 93GLN 281
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 18 helices in PDB entry 4LQP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
298 316Right-handed alpha
Helix 2
2
A
317 321Right-handed 310
Helix 3
3
A
436 444Right-handed alpha
Helix 4
4
A
451 469Right-handed alpha
Helix 5
5
A
477 481Right-handed 310
Helix 6
6
A
589 606Right-handed alpha
Helix 7
7
A
620 626Right-handed alpha
Helix 8
8
A
627 630Right-handed 310
Helix 9
9
A
639 650Right-handed alpha
Helix 10
10
A
678 682Right-handed 310
Helix 11
11
B
121 142Right-handed alpha
Helix 12
12
B
182 194Right-handed alpha
Helix 13
13
B
195 199Right-handed 310
Helix 14
14
B
210 232Right-handed alpha
Helix 15
15
B
233 240Right-handed alpha
Helix 16
16
B
242 261Right-handed alpha
Helix 17
17
B
265 270Right-handed 310
Helix 18
18
B
271 276Right-handed alpha
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There are 2 sheets in PDB entry 4LQP. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
352 360first strand
Strand 2
A
365 371anti-parallel
Strand 3
A
378 384anti-parallel
Strand 4
A
424 430anti-parallel
Strand 5
A
415 420anti-parallel
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There are 2 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
482 483first strand
Strand 2
A
489 490anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il