Analysis of interatomic Contacts of Structural Units in PDB entry:
1LF9


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 1LF9 entry

There are 2 chains in PDB entry 1LF9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 11ALA 684
B
 SER 11ALA 684
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 44 helices in PDB entry 1LF9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
88 92Right-handed alpha
Helix 2
2
A
145 149Right-handed 310
Helix 3
3
A
208 217Right-handed alpha
Helix 4
4
A
253 266Right-handed alpha
Helix 5
5
A
268 285Right-handed alpha
Helix 6
6
A
295 307Right-handed alpha
Helix 7
7
A
325 329Right-handed 310
Helix 8
8
A
341 356Right-handed alpha
Helix 9
9
A
357 376Right-handed alpha
Helix 10
10
A
394 408Right-handed alpha
Helix 11
11
A
410 414Right-handed 310
Helix 12
12
A
417 429Right-handed alpha
Helix 13
13
A
444 465Right-handed alpha
Helix 14
14
A
467 489Right-handed alpha
Helix 15
15
A
529 531Right-handed 310
Helix 16
16
A
533 536Right-handed 310
Helix 17
17
A
537 542Right-handed alpha
Helix 18
18
A
549 563Right-handed alpha
Helix 19
19
A
599 613Right-handed alpha
Helix 20
20
A
617 628Right-handed alpha
Helix 21
21
A
652 669Right-handed alpha
Helix 22
22
A
675 683Right-handed alpha
Helix 23
23
B
88 92Right-handed alpha
Helix 24
24
B
145 149Right-handed 310
Helix 25
25
B
208 217Right-handed alpha
Helix 26
26
B
253 266Right-handed alpha
Helix 27
27
B
268 285Right-handed alpha
Helix 28
28
B
295 307Right-handed alpha
Helix 29
29
B
325 329Right-handed 310
Helix 30
30
B
341 356Right-handed alpha
Helix 31
31
B
357 376Right-handed alpha
Helix 32
32
B
394 408Right-handed alpha
Helix 33
33
B
410 414Right-handed 310
Helix 34
34
B
417 429Right-handed alpha
Helix 35
35
B
444 465Right-handed alpha
Helix 36
36
B
467 489Right-handed alpha
Helix 37
37
B
529 531Right-handed 310
Helix 38
38
B
533 536Right-handed 310
Helix 39
39
B
537 542Right-handed alpha
Helix 40
40
B
549 563Right-handed alpha
Helix 41
41
B
599 613Right-handed alpha
Helix 42
42
B
617 628Right-handed alpha
Helix 43
43
B
652 669Right-handed alpha
Helix 44
44
B
675 683Right-handed alpha
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There are 12 sheets in PDB entry 1LF9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 9 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
93 99first strand
Strand 2
A
107 113anti-parallel
Strand 3
A
118 126anti-parallel
Strand 4
A
132 141anti-parallel
Strand 5
A
243 251anti-parallel
Strand 6
A
186 192anti-parallel
Strand 7
A
177 183anti-parallel
Strand 8
A
166 173anti-parallel
Strand 9
A
14 17anti-parallel
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There are 9 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
93 99first strand
Strand 2
A
107 113anti-parallel
Strand 3
A
118 126anti-parallel
Strand 4
A
132 141anti-parallel
Strand 5
A
243 251anti-parallel
Strand 6
A
186 192anti-parallel
Strand 7
A
177 183anti-parallel
Strand 8
A
166 173anti-parallel
Strand 9
A
225 228anti-parallel
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There are 7 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
39 41first strand
Strand 2
A
51 55anti-parallel
Strand 3
A
58 63anti-parallel
Strand 4
A
70 80anti-parallel
Strand 5
A
150 157anti-parallel
Strand 6
A
230 236anti-parallel
Strand 7
A
198 203anti-parallel
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There are 2 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
490 491first strand
Strand 2
A
501 502anti-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
A
516 519first strand
Strand 2
A
524 527anti-parallel
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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
564 567first strand
Strand 2
A
570 573anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 42first strand
Strand 2
B
51 55anti-parallel
Strand 3
B
58 63anti-parallel
Strand 4
B
70 80anti-parallel
Strand 5
B
150 157anti-parallel
Strand 6
B
230 236anti-parallel
Strand 7
B
198 203anti-parallel
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There are 9 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
93 99first strand
Strand 2
B
107 113anti-parallel
Strand 3
B
118 126anti-parallel
Strand 4
B
132 141anti-parallel
Strand 5
B
243 251anti-parallel
Strand 6
B
186 192anti-parallel
Strand 7
B
177 183anti-parallel
Strand 8
B
166 172anti-parallel
Strand 9
B
225 228anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
381 382first strand
Strand 2
B
388 390anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
490 491first strand
Strand 2
B
501 502anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
516 519first strand
Strand 2
B
524 527anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
564 567first strand
Strand 2
B
570 573anti-parallel
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