Analysis of interatomic Contacts of Structural Units in PDB entry:
1U9E


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 1U9E entry

There are 4 chains in PDB entry 1U9E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 263ALA 497
B
 LEU 263ARG 501
C
 LYS 605THR 613
D
 LYS 605THR 613
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 24 helices in PDB entry 1U9E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
264 276Right-handed alpha
Helix 2
2
A
290 315Right-handed alpha
Helix 3
3
A
318 322Right-handed 310
Helix 4
4
A
323 348Right-handed alpha
Helix 5
5
A
365 370Right-handed 310
Helix 6
6
A
372 390Right-handed alpha
Helix 7
7
A
393 407Right-handed alpha
Helix 8
8
A
422 444Right-handed alpha
Helix 9
9
A
447 461Right-handed alpha
Helix 10
10
A
461 482Right-handed alpha
Helix 11
11
A
488 497Right-handed alpha
Helix 12
12
B
264 276Right-handed alpha
Helix 13
13
B
290 314Right-handed alpha
Helix 14
14
B
318 322Right-handed 310
Helix 15
15
B
323 347Right-handed alpha
Helix 16
16
B
365 369Right-handed 310
Helix 17
17
B
373 391Right-handed alpha
Helix 18
18
B
393 407Right-handed alpha
Helix 19
19
B
422 443Right-handed alpha
Helix 20
20
B
447 461Right-handed alpha
Helix 21
21
B
461 482Right-handed alpha
Helix 22
22
B
488 497Right-handed alpha
Helix 23
23
C
605 611Right-handed alpha
Helix 24
24
D
605 613Right-handed alpha
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There are 2 sheets in PDB entry 1U9E. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
353 357first strand
Strand 2
A
360 363anti-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
B
353 355first strand
Strand 2
B
361 363anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il