Analysis of interatomic Contacts of Structural Units in PDB entry:
4UR2


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 4UR2 entry

There are 2 chains in PDB entry 4UR2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LYS 462
B
 ALA 7VAL 461
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 46 helices in PDB entry 4UR2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 15Right-handed alpha
Helix 2
2
A
32 36Right-handed 310
Helix 3
3
A
40 44Right-handed alpha
Helix 4
4
A
56 70Right-handed alpha
Helix 5
5
A
81 96Right-handed alpha
Helix 6
6
A
97 99Right-handed 310
Helix 7
7
A
119 126Right-handed alpha
Helix 8
8
A
127 129Right-handed 310
Helix 9
9
A
139 154Right-handed alpha
Helix 10
10
A
165 168Right-handed 310
Helix 11
11
A
181 188Right-handed 310
Helix 12
12
A
226 231Right-handed alpha
Helix 13
13
A
235 263Right-handed alpha
Helix 14
14
A
276 284Right-handed alpha
Helix 15
15
A
324 333Right-handed alpha
Helix 16
16
A
333 339Right-handed alpha
Helix 17
17
A
368 380Right-handed alpha
Helix 18
18
A
384 390Right-handed alpha
Helix 19
19
A
391 394Right-handed 310
Helix 20
20
A
409 413Right-handed 310
Helix 21
21
A
431 437Right-handed alpha
Helix 22
22
A
441 445Right-handed 310
Helix 23
23
A
449 454Right-handed 310
Helix 24
24
A
456 461Right-handed alpha
Helix 25
25
B
7 14Right-handed alpha
Helix 26
26
B
32 36Right-handed 310
Helix 27
27
B
40 44Right-handed alpha
Helix 28
28
B
56 70Right-handed alpha
Helix 29
29
B
81 96Right-handed alpha
Helix 30
30
B
97 99Right-handed 310
Helix 31
31
B
119 125Right-handed alpha
Helix 32
32
B
126 129Right-handed 310
Helix 33
33
B
139 154Right-handed alpha
Helix 34
34
B
165 168Right-handed 310
Helix 35
35
B
181 189Right-handed 310
Helix 36
36
B
226 231Right-handed alpha
Helix 37
37
B
235 263Right-handed alpha
Helix 38
38
B
276 284Right-handed alpha
Helix 39
39
B
324 333Right-handed alpha
Helix 40
40
B
333 339Right-handed alpha
Helix 41
41
B
368 380Right-handed alpha
Helix 42
42
B
384 390Right-handed alpha
Helix 43
43
B
431 437Right-handed alpha
Helix 44
44
B
441 445Right-handed 310
Helix 45
45
B
449 454Right-handed 310
Helix 46
46
B
456 461Right-handed alpha
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There are 11 sheets in PDB entry 4UR2. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 47first strand
Strand 2
A
53 55anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
72 74first strand
Strand 2
A
77 78anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
158 163first strand
Strand 2
A
217 224anti-parallel
Strand 3
A
304 311anti-parallel
Strand 4
A
267 268anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
172 175first strand
Strand 2
A
190 197anti-parallel
Strand 3
A
209 212parallel
Strand 4
A
203 204anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
288 289first strand
Strand 2
A
295 296anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
398 400first strand
Strand 2
A
405 407anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
45 47first strand
Strand 2
B
53 55anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
72 74first strand
Strand 2
B
77 78anti-parallel
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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
158 163first strand
Strand 2
B
217 224anti-parallel
Strand 3
B
304 311anti-parallel
Strand 4
B
267 268anti-parallel
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There are 4 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
172 175first strand
Strand 2
B
190 197anti-parallel
Strand 3
B
209 212parallel
Strand 4
B
203 204anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
288 289first strand
Strand 2
B
295 296anti-parallel
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