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


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 4QYR entry

There is 1 chain in PDB entry 4QYR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2544ALA 3145
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 25 helices in PDB entry 4QYR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2561 2572Right-handed alpha
Helix 2
2
A
2581 2585Right-handed 310
Helix 3
3
A
2588 2595Right-handed alpha
Helix 4
4
A
2619 2625Right-handed alpha
Helix 5
5
A
2627 2645Right-handed alpha
Helix 6
6
A
2647 2651Right-handed 310
Helix 7
7
A
2664 2674Right-handed alpha
Helix 8
8
A
2678 2686Right-handed alpha
Helix 9
9
A
2686 2699Right-handed alpha
Helix 10
10
A
2709 2711Right-handed 310
Helix 11
11
A
2712 2728Right-handed alpha
Helix 12
12
A
2744 2753Right-handed alpha
Helix 13
13
A
2786 2792Right-handed alpha
Helix 14
14
A
2818 2830Right-handed alpha
Helix 15
15
A
2834 2838Right-handed 310
Helix 16
16
A
2850 2870Right-handed alpha
Helix 17
17
A
2885 2890Right-handed alpha
Helix 18
18
A
2892 2894Right-handed 310
Helix 19
19
A
2895 2911Right-handed alpha
Helix 20
20
A
2999 3017Right-handed alpha
Helix 21
21
A
3025 3036Right-handed alpha
Helix 22
22
A
3050 3063Right-handed alpha
Helix 23
23
A
3090 3100Right-handed alpha
Helix 24
24
A
3101 3111Right-handed alpha
Helix 25
25
A
3116 3121Right-handed alpha
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There are 5 sheets in PDB entry 4QYR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 11 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
2704 2707first strand
Strand 2
A
2655 2660parallel
Strand 3
A
2732 2739parallel
Strand 4
A
2777 2785anti-parallel
Strand 5
A
2547 2555anti-parallel
Strand 6
A
2798 2807anti-parallel
Strand 7
A
2966 2973anti-parallel
Strand 8
A
2955 2961anti-parallel
Strand 9
A
2840 2842parallel
Strand 10
A
2880 2883parallel
Strand 11
A
2932 2934parallel
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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
2577 2578first strand
Strand 2
A
2601 2602anti-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
2610 2611first strand
Strand 2
A
3139 3140anti-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
2912 2913first strand
Strand 2
A
2939 2940anti-parallel
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There are 3 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
2991 2997first strand
Strand 2
A
3042 3048anti-parallel
Strand 3
A
3071 3073anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il