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


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 4FLZ entry

There are 3 chains in PDB entry 4FLZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA -1TYR 757
P
 C 1 G 8
T
 A 1 G 15
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 29 helices in PDB entry 4FLZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 46Right-handed 310
Helix 2
2
A
47 52Right-handed alpha
Helix 3
3
A
91 103Right-handed alpha
Helix 4
4
A
115 124Right-handed alpha
Helix 5
5
A
186 202Right-handed alpha
Helix 6
6
A
214 227Right-handed alpha
Helix 7
7
A
260 268Right-handed alpha
Helix 8
8
A
274 284Right-handed alpha
Helix 9
9
A
291 302Right-handed alpha
Helix 10
10
A
304 338Right-handed alpha
Helix 11
11
A
340 346Right-handed alpha
Helix 12
12
A
348 364Right-handed alpha
Helix 13
13
A
373 383Right-handed alpha
Helix 14
14
A
409 417Right-handed alpha
Helix 15
15
A
448 470Right-handed alpha
Helix 16
16
A
473 492Right-handed alpha
Helix 17
17
A
493 499Right-handed alpha
Helix 18
18
A
507 531Right-handed alpha
Helix 19
19
A
552 571Right-handed alpha
Helix 20
20
A
616 632Right-handed alpha
Helix 21
21
A
635 652Right-handed alpha
Helix 22
22
A
656 661Right-handed 310
Helix 23
23
A
669 673Right-handed 310
Helix 24
24
A
677 689Right-handed alpha
Helix 25
25
A
709 712Right-handed 310
Helix 26
26
A
718 720Right-handed 310
Helix 27
27
A
728 735Right-handed alpha
Helix 28
28
A
736 747Right-handed alpha
Helix 29
29
A
751 756Right-handed 310
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There are 8 sheets in PDB entry 4FLZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
1 10first strand
Strand 2
A
13 22anti-parallel
Strand 3
A
25 31anti-parallel
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There are 4 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
67 75first strand
Strand 2
A
78 86anti-parallel
Strand 3
A
37 42anti-parallel
Strand 4
A
106 110anti-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
55 58first strand
Strand 2
A
61 64anti-parallel
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There are 6 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
181 183first strand
Strand 2
A
167 172parallel
Strand 3
A
157 164anti-parallel
Strand 4
A
137 144anti-parallel
Strand 5
A
205 208parallel
Strand 6
A
256 259parallel
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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
240 244first strand
Strand 2
A
247 251anti-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
A
535 540first strand
Strand 2
A
543 547anti-parallel
Strand 3
A
398 405anti-parallel
Strand 4
A
578 590anti-parallel
Strand 5
A
593 597anti-parallel
Strand 6
A
603 606anti-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
432 434first strand
Strand 2
A
441 443anti-parallel
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There are 3 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
662 665first strand
Strand 2
A
698 703anti-parallel
Strand 3
A
714 716anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il