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


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 1LNS entry

There is 1 chain in PDB entry 1LNS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 763
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 23 helices in PDB entry 1LNS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 23Right-handed alpha
Helix 2
2
A
32 43Right-handed alpha
Helix 3
3
A
47 51Right-handed 310
Helix 4
4
A
58 65Right-handed alpha
Helix 5
5
A
70 82Right-handed alpha
Helix 6
6
A
94 102Right-handed alpha
Helix 7
7
A
112 126Right-handed alpha
Helix 8
8
A
133 141Right-handed alpha
Helix 9
9
A
162 166Right-handed 310
Helix 10
10
A
215 223Right-handed alpha
Helix 11
11
A
271 279Right-handed alpha
Helix 12
12
A
303 318Right-handed alpha
Helix 13
13
A
348 359Right-handed alpha
Helix 14
14
A
376 382Right-handed alpha
Helix 15
15
A
397 406Right-handed alpha
Helix 16
16
A
407 410Right-handed 310
Helix 17
17
A
411 434Right-handed alpha
Helix 18
18
A
441 446Right-handed alpha
Helix 19
19
A
447 456Right-handed 310
Helix 20
20
A
473 483Right-handed alpha
Helix 21
21
A
508 522Right-handed alpha
Helix 22
22
A
575 585Right-handed alpha
Helix 23
23
A
585 595Right-handed alpha
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There are 8 sheets in PDB entry 1LNS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
152 153first strand
Strand 2
A
156 157anti-parallel
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There are 12 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
332 333first strand
Strand 2
A
323 324anti-parallel
Strand 3
A
167 174anti-parallel
Strand 4
A
187 194anti-parallel
Strand 5
A
283 287anti-parallel
Strand 6
A
201 207parallel
Strand 7
A
338 347parallel
Strand 8
A
365 371parallel
Strand 9
A
459 465parallel
Strand 10
A
489 494parallel
Strand 11
A
533 536parallel
Strand 12
A
544 547anti-parallel
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There are 3 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
236 237first strand
Strand 2
A
695 696anti-parallel
Strand 3
A
690 692anti-parallel
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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
705 710first strand
Strand 2
A
618 625anti-parallel
Strand 3
A
744 748anti-parallel
Strand 4
A
567 571anti-parallel
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There are 4 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
705 710first strand
Strand 2
A
618 625anti-parallel
Strand 3
A
753 757anti-parallel
Strand 4
A
555 559anti-parallel
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There are 4 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
601 606first strand
Strand 2
A
723 729anti-parallel
Strand 3
A
631 645anti-parallel
Strand 4
A
673 687anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
611 615first strand
Strand 2
A
714 718anti-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
A
650 657first strand
Strand 2
A
666 670anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il