Analysis of interatomic Contacts of Structural Units in PDB entry:
1LL1


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 1LL1 entry

There is 1 chain in PDB entry 1LL1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1GLU 628
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 1LL1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 12Right-handed alpha
Helix 2
2
A
22 34Right-handed 310
Helix 3
3
A
51 65Right-handed alpha
Helix 4
4
A
70 82Right-handed alpha
Helix 5
5
A
86 99Right-handed alpha
Helix 6
6
A
111 114Right-handed alpha
Helix 7
7
A
116 118Right-handed 310
Helix 8
8
A
122 127Right-handed alpha
Helix 9
9
A
156 164Right-handed 310
Helix 10
10
A
167 179Right-handed alpha
Helix 11
11
A
186 189Right-handed alpha
Helix 12
12
A
196 217Right-handed alpha
Helix 13
13
A
266 282Right-handed alpha
Helix 14
14
A
300 308Right-handed alpha
Helix 15
15
A
317 320Right-handed alpha
Helix 16
16
A
323 332Right-handed alpha
Helix 17
17
A
334 336Right-handed 310
Helix 18
18
A
347 349Right-handed 310
Helix 19
19
A
354 356Right-handed 310
Helix 20
20
A
358 377Right-handed alpha
Helix 21
21
A
383 386Right-handed alpha
Helix 22
22
A
476 479Right-handed alpha
Helix 23
23
A
504 506Right-handed 310
Helix 24
24
A
517 520Right-handed alpha
Helix 25
25
A
540 542Right-handed 310
Helix 26
26
A
563 566Right-handed alpha
Helix 27
27
A
580 583Right-handed alpha
Helix 28
28
A
609 611Right-handed 310
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There are 4 sheets in PDB entry 1LL1. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
143 146first strand
Strand 2
A
429 432parallel
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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
284 286first strand
Strand 2
A
292 294anti-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
433 438first strand
Strand 2
A
405 413anti-parallel
Strand 3
A
617 627parallel
Strand 4
A
552 562anti-parallel
Strand 5
A
455 465anti-parallel
Strand 6
A
484 493anti-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
A
496 503first strand
Strand 2
A
442 449anti-parallel
Strand 3
A
391 399anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il