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


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 3UAI entry

There are 4 chains in PDB entry 3UAI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 18THR 378
B
 MET 1LEU 48
C
 PRO 33PRO 124
D
 GLY 164PRO 506
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 35 helices in PDB entry 3UAI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 27Right-handed 310
Helix 2
2
A
28 32Right-handed 310
Helix 3
3
A
52 58Right-handed alpha
Helix 4
4
A
71 84Right-handed alpha
Helix 5
5
A
108 111Right-handed 310
Helix 6
6
A
112 118Right-handed alpha
Helix 7
7
A
137 146Right-handed alpha
Helix 8
8
A
195 208Right-handed alpha
Helix 9
9
A
232 247Right-handed alpha
Helix 10
10
A
251 256Right-handed alpha
Helix 11
11
A
260 264Right-handed 310
Helix 12
12
A
275 280Right-handed alpha
Helix 13
13
A
321 328Right-handed alpha
Helix 14
14
A
354 364Right-handed alpha
Helix 15
15
B
41 48Right-handed alpha
Helix 16
16
C
118 123Right-handed 310
Helix 17
17
D
171 175Right-handed 310
Helix 18
18
D
178 186Right-handed alpha
Helix 19
19
D
200 216Right-handed alpha
Helix 20
20
D
217 231Right-handed alpha
Helix 21
21
D
232 240Right-handed alpha
Helix 22
22
D
240 247Right-handed alpha
Helix 23
23
D
249 262Right-handed alpha
Helix 24
24
D
274 284Right-handed alpha
Helix 25
25
D
295 317Right-handed alpha
Helix 26
26
D
323 332Right-handed alpha
Helix 27
27
D
332 337Right-handed alpha
Helix 28
28
D
363 377Right-handed alpha
Helix 29
29
D
384 402Right-handed alpha
Helix 30
30
D
402 419Right-handed alpha
Helix 31
31
D
424 430Right-handed alpha
Helix 32
32
D
430 442Right-handed alpha
Helix 33
33
D
443 460Right-handed alpha
Helix 34
34
D
462 465Right-handed 310
Helix 35
35
D
488 505Right-handed alpha
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There are 7 sheets in PDB entry 3UAI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 7 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
33 34first strand
Strand 2
A
290 293anti-parallel
Strand 3
A
267 271anti-parallel
Strand 4
A
302 306parallel
Strand 5
A
312 318anti-parallel
Strand 6
A
332 339anti-parallel
Strand 7
A
285 286anti-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
88 90first strand
Strand 2
A
99 106anti-parallel
Strand 3
A
211 221parallel
Strand 4
A
224 225anti-parallel
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There are 8 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
148 152first strand
Strand 2
A
165 178anti-parallel
Strand 3
A
183 190anti-parallel
Strand 4
A
121 129anti-parallel
Strand 5
A
211 221anti-parallel
Strand 6
A
99 106parallel
Strand 7
A
60 66anti-parallel
Strand 8
A
257 258anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
13 16first strand
Strand 2
B
4 7anti-parallel
Strand 3
B
28 29anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
37 47first strand
Strand 2
C
50 55anti-parallel
Strand 3
C
89 94anti-parallel
Strand 4
C
74 82anti-parallel
Strand 5
C
66 68anti-parallel
Strand 6
C
108 112anti-parallel
Strand 7
C
37 47anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
60 61first strand
Strand 2
C
116 117anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
467 472first strand
Strand 2
D
482 487anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il