Analysis of interatomic Contacts of Structural Units in PDB entry:
1U1U


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 1U1U entry

There is 1 chain in PDB entry 1U1U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2GLN 760
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 34 helices in PDB entry 1U1U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 26Right-handed alpha
Helix 2
2
A
30 51Right-handed alpha
Helix 3
3
A
66 75Right-handed alpha
Helix 4
4
A
93 100Right-handed alpha
Helix 5
5
A
135 147Right-handed alpha
Helix 6
6
A
157 165Right-handed alpha
Helix 7
7
A
180 197Right-handed alpha
Helix 8
8
A
208 212Right-handed 310
Helix 9
9
A
215 222Right-handed alpha
Helix 10
10
A
222 227Right-handed alpha
Helix 11
11
A
248 257Right-handed alpha
Helix 12
12
A
273 281Right-handed alpha
Helix 13
13
A
302 315Right-handed alpha
Helix 14
14
A
336 340Right-handed 310
Helix 15
15
A
344 349Right-handed alpha
Helix 16
16
A
353 368Right-handed alpha
Helix 17
17
A
373 388Right-handed alpha
Helix 18
18
A
421 426Right-handed alpha
Helix 19
19
A
466 480Right-handed alpha
Helix 20
20
A
495 502Right-handed alpha
Helix 21
21
A
540 545Right-handed alpha
Helix 22
22
A
560 567Right-handed alpha
Helix 23
23
A
575 597Right-handed alpha
Helix 24
24
A
607 613Right-handed 310
Helix 25
25
A
616 618Right-handed 310
Helix 26
26
A
619 633Right-handed alpha
Helix 27
27
A
653 656Right-handed 310
Helix 28
28
A
657 663Right-handed alpha
Helix 29
29
A
678 683Right-handed 310
Helix 30
30
A
707 717Right-handed alpha
Helix 31
31
A
717 722Right-handed alpha
Helix 32
32
A
743 748Right-handed alpha
Helix 33
33
A
751 756Right-handed alpha
Helix 34
34
A
757 760Right-handed 310
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There are 6 sheets in PDB entry 1U1U. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 8 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
3 4first strand
Strand 2
A
322 326parallel
Strand 3
A
287 293parallel
Strand 4
A
263 266parallel
Strand 5
A
237 241parallel
Strand 6
A
202 206parallel
Strand 7
A
152 156parallel
Strand 8
A
58 59parallel
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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
A
109 111first strand
Strand 2
A
118 120anti-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
123 124first strand
Strand 2
A
166 167parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
486 487first strand
Strand 2
A
554 559parallel
Strand 3
A
601 605parallel
Strand 4
A
643 647parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
507 508first strand
Strand 2
A
527 528anti-parallel
Strand 3
A
569 570parallel
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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
A
515 518first strand
Strand 2
A
521 523anti-parallel
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