Analysis of interatomic Contacts of Structural Units in PDB entry:
1U0L


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 1U0L entry

There are 3 chains in PDB entry 1U0L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 3ARG 293
B
 LEU 303ARG 593
C
 LEU 603ARG 893
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 28 helices in PDB entry 1U0L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 37Right-handed 310
Helix 2
2
A
94 108Right-handed alpha
Helix 3
3
A
118 122Right-handed 310
Helix 4
4
A
123 138Right-handed alpha
Helix 5
5
A
153 162Right-handed alpha
Helix 6
6
A
175 184Right-handed alpha
Helix 7
7
A
234 239Right-handed alpha
Helix 8
8
A
240 242Right-handed 310
Helix 9
9
A
263 272Right-handed alpha
Helix 10
10
A
275 291Right-handed alpha
Helix 11
11
B
394 408Right-handed alpha
Helix 12
12
B
418 422Right-handed 310
Helix 13
13
B
423 438Right-handed alpha
Helix 14
14
B
453 462Right-handed alpha
Helix 15
15
B
475 482Right-handed alpha
Helix 16
16
B
534 539Right-handed alpha
Helix 17
17
B
540 542Right-handed 310
Helix 18
18
B
563 571Right-handed alpha
Helix 19
19
B
575 591Right-handed alpha
Helix 20
20
C
654 658Right-handed 310
Helix 21
21
C
694 708Right-handed alpha
Helix 22
22
C
718 722Right-handed 310
Helix 23
23
C
723 738Right-handed alpha
Helix 24
24
C
753 762Right-handed alpha
Helix 25
25
C
775 784Right-handed alpha
Helix 26
26
C
834 842Right-handed 310
Helix 27
27
C
863 872Right-handed alpha
Helix 28
28
C
875 891Right-handed alpha
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There are 9 sheets in PDB entry 1U0L. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 6 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
5 13first strand
Strand 2
A
16 21anti-parallel
Strand 3
A
27 32anti-parallel
Strand 4
A
59 64parallel
Strand 5
A
48 52anti-parallel
Strand 6
A
5 13anti-parallel
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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
70 71first strand
Strand 2
A
76 77anti-parallel
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There are 6 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
143 145first strand
Strand 2
A
111 116parallel
Strand 3
A
81 86parallel
Strand 4
A
165 169parallel
Strand 5
A
218 220parallel
Strand 6
A
210 212anti-parallel
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There are 5 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
327 330first strand
Strand 2
B
316 321anti-parallel
Strand 3
B
305 313anti-parallel
Strand 4
B
348 352anti-parallel
Strand 5
B
360 364anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
370 371first strand
Strand 2
B
376 377anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
443 445first strand
Strand 2
B
411 416parallel
Strand 3
B
381 386parallel
Strand 4
B
465 469parallel
Strand 5
B
518 520parallel
Strand 6
B
510 512anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
627 629first strand
Strand 2
C
616 621anti-parallel
Strand 3
C
605 613anti-parallel
Strand 4
C
648 651anti-parallel
Strand 5
C
663 664anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
670 671first strand
Strand 2
C
676 677anti-parallel
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There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
743 745first strand
Strand 2
C
711 716parallel
Strand 3
C
681 686parallel
Strand 4
C
765 769parallel
Strand 5
C
818 820parallel
Strand 6
C
810 812anti-parallel
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