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


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 3GQI entry

There are 4 chains in PDB entry 3GQI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 464ASP 652
A
 LYS 655GLU 765
A
 LEU 767SER 770
B
 HIS 545ASP 770
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
Back to top of page

There are 18 helices in PDB entry 3GQI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
521 539Right-handed alpha
Helix 2
2
A
568 575Right-handed alpha
Helix 3
3
A
596 617Right-handed alpha
Helix 4
4
A
625 627Right-handed 310
Helix 5
5
A
663 667Right-handed 310
Helix 6
6
A
668 674Right-handed alpha
Helix 7
7
A
678 695Right-handed alpha
Helix 8
8
A
705 715Right-handed alpha
Helix 9
9
A
726 737Right-handed alpha
Helix 10
10
A
740 744Right-handed 310
Helix 11
11
A
746 762Right-handed alpha
Helix 12
12
B
555 559Right-handed 310
Helix 13
13
B
560 577Right-handed alpha
Helix 14
14
B
631 642Right-handed alpha
Helix 15
15
B
661 666Right-handed 310
Helix 16
16
B
674 684Right-handed alpha
Helix 17
17
B
733 742Right-handed alpha
Helix 18
18
B
757 762Right-handed alpha
Back to top of page

There are 7 sheets in PDB entry 3GQI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 5 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
478 486first strand
Strand 2
A
491 498anti-parallel
Strand 3
A
508 515anti-parallel
Strand 4
A
558 562anti-parallel
Strand 5
A
547 551anti-parallel
Back to list of sheets
Back to top of page

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
619 620first strand
Strand 2
A
646 647anti-parallel
Back to list of sheets
Back to top of page

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
629 631first strand
Strand 2
A
637 639anti-parallel
Back to list of sheets
Back to top of page

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
654 655first strand
Strand 2
A
676 677anti-parallel
Back to list of sheets
Back to top of page

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
B
551 553first strand
Strand 2
B
583 587parallel
Strand 3
B
595 600anti-parallel
Strand 4
B
605 613anti-parallel
Strand 5
B
620 624anti-parallel
Strand 6
B
627 629anti-parallel
Back to list of sheets
Back to top of page

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
B
669 670first strand
Strand 2
B
690 695parallel
Strand 3
B
701 708anti-parallel
Strand 4
B
711 720anti-parallel
Strand 5
B
723 726anti-parallel
Strand 6
B
729 731anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
669 670first strand
Strand 2
B
690 695parallel
Strand 3
B
754 755parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il