Analysis of interatomic Contacts of Structural Units in PDB entry:
3U85


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 3U85 entry

There are 2 chains in PDB entry 3U85 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2ALA 581
B
 SER 5PRO 13
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 26 helices in PDB entry 3U85. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 9Right-handed alpha
Helix 2
2
A
15 27Right-handed alpha
Helix 3
3
A
33 50Right-handed alpha
Helix 4
4
A
82 101Right-handed alpha
Helix 5
5
A
102 106Right-handed 310
Helix 6
6
A
114 128Right-handed alpha
Helix 7
7
A
142 150Right-handed alpha
Helix 8
8
A
153 169Right-handed alpha
Helix 9
9
A
211 217Right-handed alpha
Helix 10
10
A
222 226Right-handed 310
Helix 11
11
A
231 243Right-handed alpha
Helix 12
12
A
253 270Right-handed alpha
Helix 13
13
A
276 290Right-handed alpha
Helix 14
14
A
297 314Right-handed alpha
Helix 15
15
A
318 331Right-handed alpha
Helix 16
16
A
333 349Right-handed alpha
Helix 17
17
A
354 356Right-handed 310
Helix 18
18
A
357 370Right-handed alpha
Helix 19
19
A
370 383Right-handed alpha
Helix 20
20
A
406 425Right-handed alpha
Helix 21
21
A
433 445Right-handed alpha
Helix 22
22
A
448 453Right-handed alpha
Helix 23
23
A
555 560Right-handed alpha
Helix 24
24
A
561 562Right-handed 310
Helix 25
25
A
563 567Right-handed 310
Helix 26
26
A
571 580Right-handed alpha
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There are 3 sheets in PDB entry 3U85. Click on sheet of interest to get list of strands forming it: A, B, C,

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
63 67first strand
Strand 2
A
75 79anti-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
192 194first strand
Strand 2
A
182 186anti-parallel
Strand 3
A
174 177anti-parallel
Strand 4
A
228 229anti-parallel
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There are 2 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
456 457first strand
Strand 2
A
550 551parallel
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