Analysis of interatomic Contacts of Structural Units in PDB entry:
1UR4


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 1UR4 entry

There are 2 chains in PDB entry 1UR4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 11PHE 397
B
 GLY 11LYS 398
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 32 helices in PDB entry 1UR4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 39Right-handed alpha
Helix 2
2
A
52 60Right-handed alpha
Helix 3
3
A
87 101Right-handed alpha
Helix 4
4
A
124 128Right-handed 310
Helix 5
5
A
131 153Right-handed alpha
Helix 6
6
A
175 194Right-handed alpha
Helix 7
7
A
210 222Right-handed alpha
Helix 8
8
A
240 256Right-handed alpha
Helix 9
9
A
292 309Right-handed alpha
Helix 10
10
A
329 331Right-handed 310
Helix 11
11
A
332 344Right-handed alpha
Helix 12
12
A
349 353Right-handed 310
Helix 13
13
A
359 364Right-handed alpha
Helix 14
14
A
369 373Right-handed 310
Helix 15
15
A
382 385Right-handed 310
Helix 16
16
A
386 394Right-handed alpha
Helix 17
17
B
32 39Right-handed alpha
Helix 18
18
B
52 60Right-handed alpha
Helix 19
19
B
87 101Right-handed alpha
Helix 20
20
B
124 128Right-handed 310
Helix 21
21
B
131 153Right-handed alpha
Helix 22
22
B
175 194Right-handed alpha
Helix 23
23
B
210 222Right-handed alpha
Helix 24
24
B
240 256Right-handed alpha
Helix 25
25
B
292 309Right-handed alpha
Helix 26
26
B
329 331Right-handed 310
Helix 27
27
B
332 344Right-handed alpha
Helix 28
28
B
349 353Right-handed 310
Helix 29
29
B
359 364Right-handed alpha
Helix 30
30
B
369 373Right-handed 310
Helix 31
31
B
382 385Right-handed 310
Helix 32
32
B
386 394Right-handed alpha
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There are 2 sheets in PDB entry 1UR4. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 10 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
25 29first strand
Strand 2
A
314 320parallel
Strand 3
A
258 264parallel
Strand 4
A
228 233parallel
Strand 5
A
198 203parallel
Strand 6
A
157 162parallel
Strand 7
A
104 109parallel
Strand 8
A
64 69parallel
Strand 9
A
25 29parallel
Strand 10
A
25 29first strand
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There are 10 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
25 29first strand
Strand 2
B
314 320parallel
Strand 3
B
258 264parallel
Strand 4
B
228 233parallel
Strand 5
B
198 203parallel
Strand 6
B
157 162parallel
Strand 7
B
104 109parallel
Strand 8
B
64 69parallel
Strand 9
B
25 29parallel
Strand 10
B
25 29first strand
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