Analysis of interatomic Contacts of Structural Units in PDB entry:
2XBF


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 2XBF entry

There is 1 chain in PDB entry 2XBF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 519THR 893
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 23 helices in PDB entry 2XBF. 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 533Right-handed alpha
Helix 2
2
A
548 550Right-handed 310
Helix 3
3
A
551 561Right-handed alpha
Helix 4
4
A
565 571Right-handed 310
Helix 5
5
A
584 601Right-handed alpha
Helix 6
6
A
602 606Right-handed 310
Helix 7
7
A
623 628Right-handed alpha
Helix 8
8
A
630 648Right-handed alpha
Helix 9
9
A
657 665Right-handed alpha
Helix 10
10
A
670 676Right-handed alpha
Helix 11
11
A
678 691Right-handed alpha
Helix 12
12
A
693 697Right-handed 310
Helix 13
13
A
718 722Right-handed 310
Helix 14
14
A
728 742Right-handed alpha
Helix 15
15
A
745 757Right-handed alpha
Helix 16
16
A
761 766Right-handed alpha
Helix 17
17
A
769 779Right-handed alpha
Helix 18
18
A
784 791Right-handed alpha
Helix 19
19
A
802 815Right-handed alpha
Helix 20
20
A
816 829Right-handed alpha
Helix 21
21
A
837 841Right-handed 310
Helix 22
22
A
866 868Right-handed 310
Helix 23
23
A
878 892Right-handed alpha
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There are 4 sheets in PDB entry 2XBF. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
542 547first strand
Strand 2
A
572 577parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
608 610first strand
Strand 2
A
618 620anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
701 706first strand
Strand 2
A
709 714anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
792 795first strand
Strand 2
A
850 854parallel
Strand 3
A
870 873parallel
Strand 4
A
863 865anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il