Analysis of interatomic Contacts of Structural Units in PDB entry:
4L22


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 4L22 entry

There is 1 chain in PDB entry 4L22 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 6LEU 758
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 42 helices in PDB entry 4L22. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 17Right-handed alpha
Helix 2
2
A
19 23Right-handed 310
Helix 3
3
A
24 42Right-handed alpha
Helix 4
4
A
64 73Right-handed alpha
Helix 5
5
A
74 85Right-handed alpha
Helix 6
6
A
88 94Right-handed alpha
Helix 7
7
A
104 120Right-handed alpha
Helix 8
8
A
204 209Right-handed 310
Helix 9
9
A
218 223Right-handed alpha
Helix 10
10
A
233 262Right-handed alpha
Helix 11
11
A
265 271Right-handed 310
Helix 12
12
A
284 295Right-handed alpha
Helix 13
13
A
300 309Right-handed alpha
Helix 14
14
A
320 324Right-handed 310
Helix 15
15
A
329 336Right-handed alpha
Helix 16
16
A
336 354Right-handed alpha
Helix 17
17
A
356 360Right-handed 310
Helix 18
18
A
370 377Right-handed alpha
Helix 19
19
A
385 395Right-handed alpha
Helix 20
20
A
397 402Right-handed alpha
Helix 21
21
A
404 406Right-handed 310
Helix 22
22
A
416 421Right-handed alpha
Helix 23
23
A
425 437Right-handed alpha
Helix 24
24
A
438 442Right-handed 310
Helix 25
25
A
443 454Right-handed 310
Helix 26
26
A
456 483Right-handed alpha
Helix 27
27
A
504 521Right-handed alpha
Helix 28
28
A
541 560Right-handed alpha
Helix 29
29
A
577 585Right-handed alpha
Helix 30
30
A
586 588Right-handed 310
Helix 31
31
A
603 612Right-handed alpha
Helix 32
32
A
622 631Right-handed alpha
Helix 33
33
A
632 636Right-handed 310
Helix 34
34
A
642 653Right-handed alpha
Helix 35
35
A
656 664Right-handed alpha
Helix 36
36
A
664 674Right-handed alpha
Helix 37
37
A
676 683Right-handed alpha
Helix 38
38
A
684 698Right-handed alpha
Helix 39
39
A
706 722Right-handed alpha
Helix 40
40
A
723 736Right-handed alpha
Helix 41
41
A
737 741Right-handed 310
Helix 42
42
A
742 754Right-handed alpha
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There are 5 sheets in PDB entry 4L22. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
160 161first strand
Strand 2
A
178 184anti-parallel
Strand 3
A
193 199anti-parallel
Strand 4
A
124 129parallel
Strand 5
A
51 55parallel
Strand 6
A
273 277parallel
Strand 7
A
312 315parallel
Strand 8
A
380 383parallel
Strand 9
A
408 410parallel
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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
137 140first strand
Strand 2
A
145 148anti-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
167 170first strand
Strand 2
A
173 176anti-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
326 328first strand
Strand 2
A
367 369anti-parallel
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There are 6 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
568 573first strand
Strand 2
A
529 534parallel
Strand 3
A
491 496parallel
Strand 4
A
590 593parallel
Strand 5
A
615 619parallel
Strand 6
A
637 639parallel
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