Analysis of interatomic Contacts of Structural Units in PDB entry:
3QFT


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 3QFT entry

There is 1 chain in PDB entry 3QFT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 246SER 680
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 17 helices in PDB entry 3QFT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
257 261Right-handed 310
Helix 2
2
A
330 342Right-handed alpha
Helix 3
3
A
370 377Right-handed alpha
Helix 4
4
A
385 393Right-handed alpha
Helix 5
5
A
394 396Right-handed 310
Helix 6
6
A
398 410Right-handed alpha
Helix 7
7
A
412 423Right-handed alpha
Helix 8
8
A
429 437Right-handed alpha
Helix 9
9
A
443 451Right-handed alpha
Helix 10
10
A
491 499Right-handed alpha
Helix 11
11
A
536 539Right-handed 310
Helix 12
12
A
540 557Right-handed alpha
Helix 13
13
A
578 588Right-handed alpha
Helix 14
14
A
607 615Right-handed alpha
Helix 15
15
A
615 625Right-handed alpha
Helix 16
16
A
637 654Right-handed alpha
Helix 17
17
A
657 671Right-handed alpha
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There are 4 sheets in PDB entry 3QFT. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
248 252first strand
Strand 2
A
348 353anti-parallel
Strand 3
A
368 369anti-parallel
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There are 6 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
457 460first strand
Strand 2
A
322 325anti-parallel
Strand 3
A
511 517anti-parallel
Strand 4
A
285 294anti-parallel
Strand 5
A
303 309anti-parallel
Strand 6
A
471 477anti-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
480 482first strand
Strand 2
A
488 490anti-parallel
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There are 5 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
593 598first strand
Strand 2
A
563 569parallel
Strand 3
A
531 534parallel
Strand 4
A
628 634parallel
Strand 5
A
674 679parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il